blog/UsingQR____Electronic__paper_invoices_using_JSON_and_QR_codes.html

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   6     <title>Petter Reinholdtsen: UsingQR - "Electronic" paper invoices using JSON and QR codes</title>
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  14  <h1>
  15      <a href="https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">UsingQR - "Electronic" paper invoices using JSON and QR codes</div>
  24       <div class="date">19th March 2016</div>
  25       <div class="body"><p>Back in 2013 I proposed
  26 <a href="http://people.skolelinux.org/pere/blog/_Electronic__paper_invoices___using_vCard_in_a_QR_code.html">a
  27 way to make paper and PDF invoices easier to process electronically by
  28 adding a QR code with the key information about the invoice</a>.  I
  29 suggested using vCard field definition, to get some standard format
  30 for name and address, but any format would work.  I did not do
  31 anything about the proposal, but hoped someone one day would make
  32 something like it.  It would make it possible to efficiently send
  33 machine readable invoices directly between seller and buyer.</p>
  34
  35 <p>This was the background when I came across a proposal and
  36 specification from the web based accounting and invoicing supplier
  37 <a href="http://www.visma.com/">Visma</a> in Sweden called
  38 <a href="http://usingqr.com/">UsingQR</a>.  Their PDF invoices contain
  39 a QR code with the key information of the invoice in JSON format.
  40 This is the typical content of a QR code following the UsingQR
  41 specification (based on a real world example, some numbers replaced to
  42 get a more bogus entry).  I've reformatted the JSON to make it easier
  43 to read.  Normally this is all on one long line:</p>
  44
  45 <p><img src="http://people.skolelinux.org/pere/blog/images/2016-03-19-qr-invoice.png" align="right"><pre>
  46 {
  47  "vh":500.00,
  48  "vm":0,
  49  "vl":0,
  50  "uqr":1,
  51  "tp":1,
  52  "nme":"Din Leverandør",
  53  "cc":"NO",
  54  "cid":"997912345 MVA",
  55  "iref":"12300001",
  56  "idt":"20151022",
  57  "ddt":"20151105",
  58  "due":2500.0000,
  59  "cur":"NOK",
  60  "pt":"BBAN",
  61  "acc":"17202612345",
  62  "bc":"BIENNOK1",
  63  "adr":"0313 OSLO"
  64 }
  65 </pre></p>
  66
  67 </p>The interpretation of the fields can be found in the
  68 <a href="http://usingqr.com/wp-content/uploads/2014/06/UsingQR_specification1.pdf">format
  69 specification</a> (revision 2 from june 2014).  The format seem to
  70 have most of the information needed to handle accounting and payment
  71 of invoices, at least the fields I have needed so far here in
  72 Norway.</p>
  73
  74 <p>Unfortunately, the site and document do not mention anything about
  75 the patent, trademark and copyright status of the format and the
  76 specification.  Because of this, I asked the people behind it back in
  77 November to clarify.  Ann-Christine Savlid (ann-christine.savlid (at)
  78 visma.com) replied that Visma had not applied for patent or trademark
  79 protection for this format, and that there were no copyright based
  80 usage limitations for the format.  I urged her to make sure this was
  81 explicitly written on the web pages and in the specification, but
  82 unfortunately this has not happened yet.  So I guess if there is
  83 submarine patents, hidden trademarks or a will to sue for copyright
  84 infringements, those starting to use the UsingQR format might be at
  85 risk, but if this happen there is some legal defense in the fact that
  86 the people behind the format claimed it was safe to do so.  At least
  87 with patents, there is always
  88 <a href="http://www.paperspecs.com/paper-news/beware-the-qr-code-patent-trap/">a
  89 chance of getting sued...</a></p>
  90
  91 <p>I also asked if they planned to maintain the format in an
  92 independent standard organization to give others more confidence that
  93 they would participate in the standardization process on equal terms
  94 with Visma, but they had no immediate plans for this.  Their plan was
  95 to work with banks to try to get more users of the format, and
  96 evaluate the way forward if the format proved to be popular.  I hope
  97 they conclude that using an open standard organisation like
  98 <a href="http://www.ietf.org/">IETF</a> is the correct place to
  99 maintain such specification.</p>
 100
 101 <p><strong>Update 2016-03-20</strong>: Via Twitter I became aware of
 102 <a href="https://news.ycombinator.com/item?id=11319492">some comments
 103 about this blog post</a> that had several useful links and references to
 104 similar systems.  In the Czech republic, the Czech Banking Association
 105 standard #26, with short name SPAYD, uses QR codes with payment
 106 information.  More information is available from the Wikipedia page on
 107 <a href="https://en.wikipedia.org/wiki/Short_Payment_Descriptor">Short
 108 Payment Descriptor</a>.  And in Germany, there is a system named
 109 <a href="http://www.bezahlcode.de/">BezahlCode</a>,
 110 (<a href="http://www.bezahlcode.de/wp-content/uploads/BezahlCode_TechDok.pdf">specification
 111 v1.8 2013-12-05 available as PDF</a>), which uses QR codes with
 112 URL-like formatting using "bank:" as the URI schema/protocol to
 113 provide the payment information.  There is also the
 114 <a href="http://www.ferd-net.de/front_content.php?idcat=231">ZUGFeRD</a>
 115 file format that perhaps could be transfered using QR codes, but I am
 116 not sure if it is done already.  Last, in Bolivia there are reports
 117 that tax information since november 2014 need to be printed in QR
 118 format on invoices.  I have not been able to track down a
 119 specification for this format, because of my limited language skill
 120 sets.</p>
 121 </div>
 122
 123       <div class="tags">Tags: <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/standard">standard</a>.</div>
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 230 <li>2019
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 252
 253 </ul></li>
 254
 255 <li>2018
 256 <ul>
 257
 258 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
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 261
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 265
 266 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 267
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 273
 274 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 275
 276 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 277
 278 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 279
 280 </ul></li>
 281
 282 <li>2017
 283 <ul>
 284
 285 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 286
 287 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 288
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 290
 291 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 292
 293 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 294
 295 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 296
 297 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 298
 299 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 300
 301 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 302
 303 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 304
 305 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 306
 307 </ul></li>
 308
 309 <li>2016
 310 <ul>
 311
 312 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 313
 314 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 315
 316 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 317
 318 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 319
 320 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 321
 322 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 323
 324 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 325
 326 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 327
 328 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 329
 330 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 331
 332 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 333
 334 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 335
 336 </ul></li>
 337
 338 <li>2015
 339 <ul>
 340
 341 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 342
 343 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 344
 345 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 346
 347 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 348
 349 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 350
 351 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 352
 353 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 354
 355 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 356
 357 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 358
 359 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 360
 361 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 362
 363 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 364
 365 </ul></li>
 366
 367 <li>2014
 368 <ul>
 369
 370 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 371
 372 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 373
 374 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 375
 376 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 377
 378 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 379
 380 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 381
 382 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 383
 384 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 385
 386 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 387
 388 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 389
 390 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 391
 392 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 393
 394 </ul></li>
 395
 396 <li>2013
 397 <ul>
 398
 399 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 400
 401 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 402
 403 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 404
 405 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 406
 407 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 408
 409 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 410
 411 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 412
 413 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 414
 415 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 416
 417 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 418
 419 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 420
 421 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 422
 423 </ul></li>
 424
 425 <li>2012
 426 <ul>
 427
 428 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 429
 430 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 431
 432 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 433
 434 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 435
 436 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 437
 438 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 439
 440 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 441
 442 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 443
 444 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 445
 446 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 447
 448 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 449
 450 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 451
 452 </ul></li>
 453
 454 <li>2011
 455 <ul>
 456
 457 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 458
 459 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 460
 461 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 462
 463 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 464
 465 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 466
 467 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 468
 469 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 470
 471 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 472
 473 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 474
 475 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 476
 477 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 478
 479 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 480
 481 </ul></li>
 482
 483 <li>2010
 484 <ul>
 485
 486 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 487
 488 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 489
 490 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 491
 492 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 493
 494 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 495
 496 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 497
 498 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 499
 500 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 501
 502 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 503
 504 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 505
 506 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 507
 508 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 509
 510 </ul></li>
 511
 512 <li>2009
 513 <ul>
 514
 515 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 516
 517 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 518
 519 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 520
 521 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 522
 523 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 524
 525 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 526
 527 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 528
 529 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 530
 531 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 532
 533 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 534
 535 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 536
 537 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 538
 539 </ul></li>
 540
 541 <li>2008
 542 <ul>
 543
 544 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 545
 546 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 547
 548 </ul></li>
 549
 550 </ul>
 551
 552
 553
 554 <h2>Tags</h2>
 555 <ul>
 556
 557  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 558
 559  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 560
 561  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 562
 563  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 564
 565  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 566
 567  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 568
 569  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 570
 571  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 572
 573  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (3)</a></li>
 574
 575  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (197)</a></li>
 576
 577  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 578
 579  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 580
 581  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 582
 583  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 584
 585  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (32)</a></li>
 586
 587  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 588
 589  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (455)</a></li>
 590
 591  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 592
 593  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 594
 595  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 596
 597  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 598
 599  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 600
 601  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 602
 603  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 604
 605  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 606
 607  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 608
 609  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (6)</a></li>
 610
 611  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 612
 613  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 614
 615  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 616
 617  <li><a href="https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (5)</a></li>
 618
 619  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 620
 621  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 622
 623  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 624
 625  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 626
 627  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (46)</a></li>
 628
 629  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (15)</a></li>
 630
 631  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (24)</a></li>
 632
 633  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (323)</a></li>
 634
 635  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 636
 637  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
 638
 639  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 640
 641  <li><a href="https://people.skolelinux.org/pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 642
 643  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 644
 645  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 646
 647  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 648
 649  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 650
 651  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 652
 653  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 654
 655  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (17)</a></li>
 656
 657  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 658
 659  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 660
 661  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 662
 663  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 664
 665  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 666
 667  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 668
 669  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (75)</a></li>
 670
 671  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 672
 673  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 674
 675  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (65)</a></li>
 676
 677  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 678
 679  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 680
 681  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 682
 683  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (21)</a></li>
 684
 685  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (80)</a></li>
 686
 687  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 688
 689  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 690
 691 </ul>
 692
 693
 694     </div>
 695     <p style="text-align: right">
 696  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 697 </p>
 698
 699   </body>
 700 </html>