Cada edición del Boletín Oficial se registra en la Blockchain Federal Argentina (BFA). El registro prueba que el archivo PDF existía en la fecha y hora certificadas y que no fue modificado desde entonces.
.rd como recibo.La verificación la hace BFA, sin intervención del Boletín Oficial. También puede comprobar el hash del PDF con cualquier herramienta SHA-256 y compararlo con el de este listado.
| Publicación | Boletín | Hash SHA-256 del PDF | Certificado por BFA | Recibo | |
|---|---|---|---|---|---|
| 27/07/2021 | 21038 | 45ecb6aa8ed0f3d87c8026b94c847ccf3998af1f22aef924dd8cd8572d82e957 |
07/10/2026 16:18:48 Bloque 50.193.158 |
.rd | |
| 26/07/2021 | 21037 | fb3efd0d43ec4f13111349848c7d56f3f7c096a1712872e4a1c02076a01431b7 |
07/10/2026 16:18:43 Bloque 50.193.157 |
.rd | |
| 23/07/2021 | 21036 | 9b1bb889e0433c898d4b77e94b24809158790a7f614b8f053e5ec221229f2e52 |
07/10/2026 16:18:43 Bloque 50.193.157 |
.rd | |
| 22/07/2021 | 21035 | 92e0e5ddaeb9d6c3d202cbb55548e7b6480deb221ec22b7ade5e156048380fd2 |
07/10/2026 16:18:38 Bloque 50.193.156 |
.rd | |
| 21/07/2021 | 21034 | a902f6ef37ec528bcf0071275120ea85fa9f211cdc38986b0f4ced5427bc4b86 |
07/10/2026 16:18:38 Bloque 50.193.156 |
.rd | |
| 20/07/2021 | 21033 | bb685d625119659a5059ac8fe9635b81da00a60080704e2b43a3ad180fa1a743 |
07/10/2026 16:18:33 Bloque 50.193.155 |
.rd | |
| 19/07/2021 | 21032 | ab54f20a17e2475331ff9d02ea58992bda01559351a61fd52dafb3099ff22d88 |
07/10/2026 16:18:33 Bloque 50.193.155 |
.rd | |
| 16/07/2021 | 21031 | 3dc52a1dee94f5ec94763313eacedd89c5f3359e7dc7e8bb386fcf3403ca8efe |
07/10/2026 16:18:33 Bloque 50.193.155 |
.rd | |
| 15/07/2021 | 21030 | d96b2bfb57a5ffeb291ebd94bff78fa053fd1d234abfc8b0ab0ea8f1a8487789 |
07/10/2026 16:18:27 Bloque 50.193.154 |
.rd | |
| 14/07/2021 | 21029 | 5df5e3e3137c36b66c9a7ec9c58752ecbf065875a32842172a04ec9166acd8e0 |
07/10/2026 16:18:27 Bloque 50.193.154 |
.rd | |
| 13/07/2021 | 21028 | 2b18896d94d936293fa6add06512b82d557d77d3500badefc0d915e311510870 |
07/10/2026 16:18:22 Bloque 50.193.153 |
.rd | |
| 12/07/2021 | 21027 | df6a3990b87561835c186b4503be133f70efe7c4edd1f5ccf0505226ea351f50 |
07/10/2026 16:18:22 Bloque 50.193.153 |
.rd | |
| 10/07/2021 | 21026 | 49aac77948d39c30dc3e474c9ad514867d1cbc6127486baa3d17d4a38ccba489 |
07/10/2026 16:18:22 Bloque 50.193.153 |
.rd | |
| 08/07/2021 | 21025 | 1a8289717fc520ec966a7e37e8090407bcca2eda3cd25b6f787c663103e10323 |
07/10/2026 16:18:17 Bloque 50.193.152 |
.rd | |
| 07/07/2021 | 21024 | 22bf4a75ad6c1b72b26e892435eb819b5f639aa31ee087a9bf3f5b8441526f98 |
07/10/2026 16:18:17 Bloque 50.193.152 |
.rd | |
| 06/07/2021 | 21023 | ec9c62a21302523d731c68e38c1ad5f9fb7aa85268614efc8b06f09389ef60ca |
07/10/2026 16:18:12 Bloque 50.193.151 |
.rd | |
| 05/07/2021 | 21022 | b44f0d452a3cf5a83dd6a7a03050b83a536c6a27a1585799d512c07ddf6e4cd5 |
07/10/2026 16:18:12 Bloque 50.193.151 |
.rd | |
| 02/07/2021 | 21021 | 1dbbb045fd2617232dd1d7d6dfaffdf22e19ef591429dcfcd98a87156d58828b |
07/10/2026 16:18:07 Bloque 50.193.150 |
.rd | |
| 01/07/2021 | 21020 | 2aaca1e29677351f44966bdc8f6989232b912e322ea6c6bcf350ef4b4cfa68ea |
07/10/2026 16:18:07 Bloque 50.193.150 |
.rd | |
| 30/06/2021 | 21019 | 5de17e7828ca0069448e7f7e94cc08ce35a617db843d0308c87aad699edd4080 |
07/10/2026 16:18:02 Bloque 50.193.149 |
.rd | |
| 29/06/2021 | 21018 | a77f36ce4cf53d0bfe8fcf9f58b566cdd4dc23bbaa601d6ae22a871d5485a724 |
07/10/2026 16:18:02 Bloque 50.193.149 |
.rd | |
| 28/06/2021 | 21017 | 5807b555e125111cd1cf91237a85c373753d77cade994d8658405c95bfcea337 |
07/10/2026 16:18:02 Bloque 50.193.149 |
.rd | |
| 25/06/2021 | 21016 | a7552157495e142708bad7a2f1a9964f933e1a646d1151b09c3ab1fcc1f00554 |
07/10/2026 16:17:57 Bloque 50.193.148 |
.rd | |
| 24/06/2021 | 21015 | 8e6266a7ed7c4a9e19464a7f1af3db57b8d2ee8504456c7cd85a9662e4240aff |
07/10/2026 16:17:57 Bloque 50.193.148 |
.rd | |
| 23/06/2021 | 21014 | c2b37c5153cb86e96085a9a22f8edc6bfbfca1b2da93e402129f1fe7b7a06d06 |
07/10/2026 16:17:52 Bloque 50.193.147 |
.rd | |
| 22/06/2021 | 21013 | 675a1ff7fec7af4cc91152f01bcd2d31fd519743b2d6cf9051195685698e2f14 |
07/10/2026 16:17:52 Bloque 50.193.147 |
.rd | |
| 18/06/2021 | 21012 | 23ce70a5bdc8cefa7c198a146a26f6beddd569c6611e42aa8fe36df3e0c52f7f |
07/10/2026 16:17:47 Bloque 50.193.146 |
.rd | |
| 17/06/2021 | 21011 | b8b4cb248ee4db79e8c1c134f155957a846c1a82d38dba791ea5e966649c99bf |
07/10/2026 16:17:47 Bloque 50.193.146 |
.rd | |
| 16/06/2021 | 21010 | b306dc201ed60bedca2033300d59bbedfd995dc6df2dbdf7c98299322e9c699c |
07/10/2026 16:17:42 Bloque 50.193.145 |
.rd | |
| 15/06/2021 | 21009 | 7615a3c1ae3f5eb2127954d0218a34d29046119102a71bb881a5b824fd31ba06 |
07/10/2026 16:17:42 Bloque 50.193.145 |
.rd | |
| 14/06/2021 | 21008 | adcfdf2555795a9b2caf8afc11d989794b21f48b034aab0c4a7087975911d706 |
07/10/2026 16:17:37 Bloque 50.193.144 |
.rd | |
| 11/06/2021 | 21007 | 51e0c05753bd30204551a1fe3a28d6784002f67477222ea6d3c38b80c0ee73ef |
07/10/2026 16:17:37 Bloque 50.193.144 |
.rd | |
| 10/06/2021 | 21006 | 0bd96a4cf2558b4c8d5541a4bfa42cf1d002e088ea8346d77e63bd20bf512d20 |
07/10/2026 16:17:37 Bloque 50.193.144 |
.rd | |
| 09/06/2021 | 21005 | d74f451c81d3764ef38b4e41b51037c02ba178e4c13eeab2b27c932fce237c7c |
07/10/2026 16:17:32 Bloque 50.193.143 |
.rd | |
| 08/06/2021 | 21004 | fa674ef742cd3e14076c28d9c63bf29951bf9cd49a832e34295dd71d21651e47 |
07/10/2026 16:17:32 Bloque 50.193.143 |
.rd | |
| 07/06/2021 | 21003 | 045d0acfeccd76cd9ecddaa71c09c0a62de68a26157b92cf8a7b27e8df981faa |
07/10/2026 16:17:27 Bloque 50.193.142 |
.rd | |
| 04/06/2021 | 21002 | 43c10093375e4fa1bb976aaba9cd6b357776d7c22f708943d47ce65f28211fe7 |
07/10/2026 16:17:27 Bloque 50.193.142 |
.rd | |
| 03/06/2021 | 21001 | a50e61c9224d95f59e3d8b21c5734df7dfc88a838d114a66f4b44ed971e2781d |
07/10/2026 16:17:27 Bloque 50.193.142 |
.rd | |
| 02/06/2021 | 21000 | 8a56f3d5a5692fe18c983b4e60e24568d910a8771dace66a7849640e15f29520 |
07/10/2026 16:17:22 Bloque 50.193.141 |
.rd | |
| 01/06/2021 | 20999 | 9670b556e314e4fb4ed05aa1d96681c7080456d374649b3ac8a5d10021f3850c |
07/10/2026 16:17:22 Bloque 50.193.141 |
.rd | |
| 31/05/2021 | 20998 | 3709f490d70d369a726f9c37a09c9aa58c6da98a483292e2282882dc3c3ade5d |
07/10/2026 16:17:17 Bloque 50.193.140 |
.rd | |
| 28/05/2021 | 20997 | 7f3d2fae3908e23275b06ad34c9469a80961918c2ada67b0a67e40352a3546ff |
07/10/2026 16:17:17 Bloque 50.193.140 |
.rd | |
| 27/05/2021 | 20996 | 36b867d70c967089c1e1fe712a05f21f2efff68308470e95b14b6cb9773d6953 |
07/10/2026 16:17:12 Bloque 50.193.139 |
.rd | |
| 26/05/2021 | 20995 | 81aa963f142090ebd8de73570cd848ff88e61cefe26daf6e0bac8f2701595d52 |
07/10/2026 16:17:12 Bloque 50.193.139 |
.rd | |
| 23/05/2021 | 20994 | 49105110a4756da6726ce6c9d033523676d8f2ca3f6358dac50b1ea945d00e3e |
07/10/2026 16:17:07 Bloque 50.193.138 |
.rd | |
| 21/05/2021 | 20993 | 80a2f7278dc383ea368eadf7a90b99839810e1efece30c72e11b7020706e8e68 |
07/10/2026 16:17:07 Bloque 50.193.138 |
.rd | |
| 20/05/2021 | 20992 | 3f1c1906fbf3e670923501a68b0a46560aac66649cc5a6085eb38d864a32c0ac |
07/10/2026 16:17:02 Bloque 50.193.137 |
.rd | |
| 19/05/2021 | 20991 | abf8d99dbb0a120534d3a0e76a2c8038f1bcc35b4611e2e605a223eb05058245 |
07/10/2026 16:17:02 Bloque 50.193.137 |
.rd | |
| 18/05/2021 | 20990 | f652b5f4034eda56c30d3807a6d2b5be97aaa7483626224a468fd8af7b0c427d |
07/10/2026 16:16:57 Bloque 50.193.136 |
.rd | |
| 17/05/2021 | 20989 | 7d9b7e7ed26ef03cfcd71194e0fb783eb95669b9c82d3cf98e4d46876af82b7c |
07/10/2026 16:16:52 Bloque 50.193.135 |
.rd |
Certificado por BFA es la fecha y hora en que el hash del PDF quedó registrado en la blockchain. Para las ediciones publicadas antes de la incorporación del sello de tiempo, esa fecha es posterior a la de publicación: el registro prueba que el archivo no cambió desde entonces.