Victoria Eugenia Hernández Urrea, better known as Victoria Sur, is a Colombian singer, musician and composer born in Armenia, Quindío. In 2021 she was nominated for the Latin Grammy Awards in the cate
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe145ef12a8ff12c8a278b049e6a2a46bb46c0382897d9e6b5dd818817fc8578c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd0f2f04-1363-4cbe-93d0-288490ff8713.json and https://artists.proofprofile.net/proofs/artist/cd0f2f04-1363-4cbe-93d0-288490ff8713.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d0c5d71594011ee63077ce93c32ef74335895c2bfbba844f130ea3b4912607. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b59d35603c4d916667f725d675c32cc66faa90d93f0dadfe7a2549c7bdda196. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0bbdb996009b576ead97a7526b8eb235aa0bf1d0e5d50134b53f3bc22ade66. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dfda5fd728c59b1b451669cc8022267cc3c449a982065340de8070f9681386. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8652bbad8ecdd8bd61e4221a9bf4452db18c33a6f6987ff7c11dfb008577462. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e825069b84a7811a4f2bc83a589f94e06429f56579324638f3dd375a725cae. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a27958de7eda5c63208b5ad741a25718615b580403139e43fc51ab675eb22d1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44609bcba49eff6430ac194d4efaab827e3a56ba9bd60bbf882a185cbcf84a0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6e6fafa87bfef7ba642578fb8b5abcd5d500f2ad999d4f4da1e24a93e1c160. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2009880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930fb38e096e224d00b4e30c7d6aac73c67b49e2a1e0f2901818c5efe108177b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41707956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba8dad98e31a56b8a90fddb34aaf3e0e8d40ae212c3e3eb16585f9b6341a96. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21012673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510ede311ef3775a06dfd26f19786c1d95aabf0c04182142ada9307f7f22c1b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21012679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c4f3a1f5a320461fd59b09fabc0be578ca7f85d740048ea7c66457798f7b9c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2429641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d37983fc385e4b45954014743096653736c9dee794d0d5b4105e467fb05f5d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22490561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376bbc56677d4a28d8dc9bf17e0b33fabaa259116ee012c9a1c4acfb995da5b5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:44:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e26922092116700b271863b676634b15f780e151b56936082307b5b455a8a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a321dc0364f30fe5866521bd0487b6abe164183c49f0959e0e364498d78fb07. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2366604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d45f74d9d1f07c52f41fa6fd53cba453a8e0f9b65152950ec48fb83091b1bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccb1c5db85a9c2864dd78e0ce416d5bf381a37917a5a94aee5cf602c7e7e1fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871105cbf8abe35b24a335531efc0655b957ebdea0a7f5b78ed67f86b2ce6d7e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebeeac886a8cdc9aab953afa3bb32031b4a4d3b3f2247e41247ea9bd92fc5ad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae9d6ee1c87c2baa080708711e39cdea19e5eac1e6a29af0dc5c0e555b0d45. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335e446e4d395e3f42bb9003d46fc85fea330f9721252eede13173cf5e54fea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1fd4b2699e2fd5c6851ee3c62b7ab5eecd983edc8a7e13302958e2a0f91cb8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb95fc24319f86f6393c7812ef2bdefd6a8474d15ed49188c6539164be07639. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2355410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490b650c6a1bdf3d638ade6bfa5084ac89e45b472b3c90414cfa9582da05957b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef939707f3acf79d8ce4465a5f5ff6b232db6f259ced665f7c01a2de19ae81a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71f7c1e8827e1da0b1a5a67b8a1cbee4c7aaf2585b193af07161d0a58ad0f0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2356425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c4ce69391213a7970112219910ac74571442eedacb3b377dab30a99625ccda. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea627c70e0293e79c7949d948060ef9a6a27587e29756ef1cd16b87aed3c8602. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba85c82f0815cd8e56f8ff50a37ea3ec286cca4ee15e3fa2471ceb8aaaaccc9f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90f199755afa8d0790b60f55707e689c1d87cef16a3f901c38b73075847dadb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2468388.
¡Arre, Borriquita! Desde Entonces y por Siempre…
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de26fbf5b2986aa6c4331d825331edd87ced7009f5764a30a001dec76752faf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21552452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b24bcfc9cc173ad93b51b02c3e90fabe07a6f137f381c1cfaba0744b79f480. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f6b73c3dc23489bf6e39700546a359a50d76ca06b22d36b704d272ef4c5d19. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed0a571b632a7be1eeb44d84967770d279446253b6610440a733b6082a5348d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d585e2adc5f80ce108932032c66faf2d7d4fa1249cef5094c2bc83951559f98. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5423958c6484a47738944cdfef5a9e984f8beb93d46be5316da34858729c636a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff866bcc465202fa17e0236445aaab1a84ecfa0c8dd08c6daa141d8124fc26ab. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9b14d90d895ab4d5b6b477bbb9dbd26d304d955dc810ed3d8b9a61e6fb3e98. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7a53d760ee62c284f2a4803a223981062b83ca2d40eae0946c7531d95b897b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbf9aac5cf403ea61ee509363124a69f0f4946ac171a36e8770697596d03890. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24427e146bb4098aed2b2d2c1dc5fba785518307146332d9dd81c17b75104726. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2244252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858f91343b3bcfe196b61d6754d5e74f241e5605371a8af2fbba5282c518ebf9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1400684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fced8930c628374d4e5ff11263d8c0ef1c70730f04e25bfcdadcfef4d985e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1400690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fb32ca8dd57e0a6a51d780c67ba13425100e9a93b95438c87b60cfce421da7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f3f58a18675278b0a184d3e0271e8632d8621adce9e716d0816e011a2f9b8f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693e5fcb2fb1ffb0b03417a72c6f420d54b59a3b34633dc431f4c9561cfb8b61. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeee15804aefd6bfaf979a2c78d314b2bb99938dda8f1785aa40b883f9ce2a03. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3d8c48e0a126b80ed46b0ae2cb52f0e42ff74a158a9eebadd362775eb5dc9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9384c7465d57a0b7830e7657f1860986f8cdf8972945ce1eb2bc95a0de3b76e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011971745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ed91c3651fe31d434d6681fd9cb51b14d1a8af6de7521d84a823145f2967f7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41542035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daf35d0befb6e30b50001ac13676fb35d97d361363a43c1561b2ca8bf988e86. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41542038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2cc71fcfb091fb00db8ea0931f8a78050e3158f41fac7acd49538237b3f186. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41542050.
El Dorado (Un Tributo a Aterciopelados - 20 Años)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340a8d9dbcdfb444015984d02694d0351313555fdd4cfba6ac43c8d047356e91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1706447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf2785f42f958ac6b972e604d75f962fb549026547cf930296d267189eeeb53. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2195952.