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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5924c950733a1bec028bf2b066713b10ab085e3704da803d96a55fccc7059fe4. 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/7b8fd800-f83b-4a1a-ad16-354e0b9dede5.json and https://artists.proofprofile.net/proofs/artist/7b8fd800-f83b-4a1a-ad16-354e0b9dede5.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c2373082dda00d62f476247b6fac9a4735d4024148fbd5e0b26e5ac3772910. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/ARF060602482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860338777cc6d319ba921c7de714323e76eb149b61c10eb1326b7c6dc0bde3fb. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/ARF060602483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f4779d24b8a9dfb827b09d66ce95492bb13cbbc9dbfb9a2bbf27868d958d70. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:06:44Z), 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/ARF060602485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436e71e7b3af11b814e3e4a9763588f90b19234b36827957bdd39a0e95420d08. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:40:51Z), 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/ARF060602488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057ed5cfcf778bb0a7a2374f30acf92005e3a6ba8a8af3c2b51ae1ca625a7289. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060602490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a49b48057114c99e21960293632256e3e7a73c1638960716328ca10a857520. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:25:07Z), 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/ARF060602491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2900add971e2299a501937ca37f3ced19a0932d371c84ebff10cd9f4e32e91. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/ARF060602496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f55090475017ac4ea5dfa08aa875adfcf6898c8627d40689da2703910f143d0. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/ARF060602502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63eea268395513cd81d34d5e1b4089d994c92ac9af7b58817e2af66c949b4d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ARF060602503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e738c99244d500c77165c2183c56998ff3948f659c97cd014ed3ec6901e3a9e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060602504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78701607226c83c2407d262a0d7f621c8fdaacdf0cdbcb7922a28ee0234d3de. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/ARF060701084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4343a690fcfc3442a6305c6f27c146015918f60de77b8c385a2e8c7bb561bb81. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/ARF060602492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd4d82c6d6503960bc9131a1d23f6b22f4716de8b4bfe321dc6ed90d0dd9aca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARF060602497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6899b9014729edb012cc92e61219610f8e097d4fe1f3a4bbfe730347babc02a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060602499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974a4598820394c761473d11439f12785f322fa998a97ef24b9febb48e60a7c4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ARF062100798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f86e57d508754219236fa85fa02f71b43a5a37898d3e3229ee9d614b7b334f5. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:00:36Z), 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/ARF060500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186e30f289c752e169d50fd210ed5a21f206c3830e769f45044a469738e908f6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ARF060602526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011565df0ebc9aa45ad122c376f2fe0a3d862f4b4bc076c269a8b7ff1237449. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ARF060602533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330238eed9ac85fb06d7d606dbbda1487c2aba08bc76e80137cdb194d23764df. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060602508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb6a2540d5f1649d15888c37a9272deac6512a5dd8a859ef441b5221bcad435. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:38:55Z), 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/ARF060602509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8ead389f9a8d4b9bf6aafe3f117514876c8bf131a998fd99dafee5b339a8ff. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ARF060602512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e84601d6e5ca69995ce2d6299a215b6cba5f4559fcbeb098a585e05b8897d12. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARF060602515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383c12825c2a6e160e34315b9dc410ec4e2d5497316e94da62e64b0ad313d1f8. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/ARF060602517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4665eba2554aac535f3282afc8e9aeba9a3f08d1336c31185b120ee4da32d2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARF060602520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc081bff6bdc4cd1dca397557c423aa60eaf326f2392077c66db73cd59a066e60. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/ARF060602522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775cf1c2c9b55aa315a3c803c795d055a9b62b5e64a4ec8128f8df1ce324e566. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/ARF060602523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e40a4b64c348b50fab25f7f49166d916d8306aa1e1d5e1ba98c52fad8004bb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARF060602524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e94ec437d30a2f72545c1a758b30ceef4b1ca06bc0f8c46d991fc9dbe571de. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/ARF060602539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f65195d8f3d6942fd8e193d315188a53ff5e1a49016251de6f38e9a3562902. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060602546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e86bcc1b1c714826119098dfdfe4c9129eb73c8faa3e30693aafcafa081d78b. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:10:54Z), 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/ARF060602548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0b70434f043ca1b6d718f5273370ba1875fdd272163eb970022140b6fd30ea. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/ARF060602549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62762f2f97d474cf6c8fd996358e87c40d3ed9b42c5d2319d1c83f9e87460c32. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/ARF060602550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d0d1c83fa9d87428586e96631d5cd1061fcdc66b195deec5ae14aaea58ec1b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARF060602219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8122e5dd1efbb458c0321ed066b6af25045b2ccb5f53e3fe0dca2362d9cd6ef1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARF060602223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb966106140c69cf90ccaf8766320895fbde7cec6e10f890032bd667cfd2d8cfc. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:57:06Z), 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/ARF060602224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf029f1fc5d834151e7dc1328cfc5790774991c2b5ebaa6f487d01eb35d48e4dc. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARF060600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5294a5196fcfc04350f2ce03e6302bfafe58db4cad225282b2844533a6e934c9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ESA011914664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d62cb883be05eca6adb18efbb8f5fad59e67a857fdefce6128a00278a500d78. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ESA011914642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28df1263f942fc33d97ed5e9eec1b46d6bc026838c5bb750a6765a7436329d9b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ESA011914646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a766e5062c4dfd491f1106444d6f581ddc570cac559b1005437550606a610aa. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ESA011914647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9751e47184a5e7ff32ad20c2150a92ab42b25b684d97058aef5f52766699512a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARG100700200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb0a04afb4006748ad72fa82714a35be53f60ea628b4bc02734ccf6a35039eb. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ARG100700201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee39859b49ca2210d550146c3de00cb2e512fd2f9250c617f5a5406851a320f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARG100700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556ea9d3c949ede35362df65c418d05515551d8f5a2e289e0934551bdc0a0225. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:10:14Z), 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/ARG100700203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ac913433306d6077330f85efa3db3bd40ee16be1a042ecf46c1275518372ef. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:57:11Z), 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/ARG100700205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b4efef63535b974c3312630c3c31359b00f2a7907c9f78b018450c53791c6c. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/ARG100700206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352876c6f132644ea98782161e256b92ec4533f37fbe5b07dbe1776e5ccee940. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ARG100700208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6fe346e882203b32f9c17f8b0da2dd0c3453959ae2d485c6d11271ea90b271. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARG100700209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb3bfa7101316c6a4eb309f5d10777417f793ff60d27fdf88d671c18f8850eb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARG100700215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345bbaf1d7d999a8fb00d66d02049bdca0c45a642c313ff45d2442d371762e43. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ARG100700217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa404335b3a24651e2081eb5212b3be1181e9d7db2960b0da4ba69181630cf2d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARG100700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b64d04ecda06205ad18af9c96feb3bb32e8416dcc6c25ed322088bfb837e6b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ARG100700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ee3a2e2cff7420f13c274a2f85c29848ff0f7990f4342092d01ab9c47d2423. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/ESA011925517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbd9ab9b9a11a24d336cf790e7995438fe3807a28668aede6574d38ae6b3633. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA561057566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc57c9237148d217384601842257203737c770e27acaeb8708ad9f9c8699d707. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARF060800960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9289a0460c472b92faf274b7e9410f21d30d723b860ab90b071090e25cf80c8. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/USA561055619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfd3816200216f859def00ac04123a3f133e20dbef9fa2c40aab04bb35e7cd8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USA561055622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f33f9bc7c4cd3f3075d9c3bc42b4ac38ce6f9644b9bbe4f4116f52ff6f4b073. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USA561055623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cd691fd5834cae3eb3940364b45a7404357d83abda95ab826c8a94b972fe4a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:50:41Z), 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/USA561055627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6ac025415a21e9c12d4055f6f80a481d18a2c1a2267629ce62dab12a73c7a7. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:48:48Z), 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/USA561055629.
Los Más Grandes Exitos en Vivo (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d04a7382a77d9bcdde2b42b1c38e0c0aaeab4724937e45d2b0057ea3014990. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USA371187854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa8136b7730a75fbd53eca992f5d99f52ddae8a6106aa6277d50e1aca9a7cfd. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:28:56Z), 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/USA371187856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b39a4f6e41d273211c2e22ad8e2ef9cba2a2385543ff2ba79e72f1ebc3147b. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:08:52Z), 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/USA561411274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b3e2492f45e80e3c97370c9f9c6eaacd77c58409ed75502d26e919fde4e0e7. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/USA561411279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef511d446341a430af9f3af3081ccfce3ee5391d3a8261af7e941c12976b848. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA561411281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bb4526b19f13e6ee106c0bd6b9007d3c40fe897b39826798207b514f488435. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF060500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d067cf3ef2d2b92abf39cc7dd40813b93e9b7492b7048470363a2b38d20671. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARF060603399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316917f257811b87d54f2e8a12ab8c80847d993040cd989294b23a852be8de69. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T08:34:46Z), 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/ARF060500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb63bd9e3700fc6511864795143909cea02236ebf2ed19c0cb74717ee2eef32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF060603389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b8fb00fc6e3e97bd81796cfb428215b6c749bb2a46f6e6e97c0272fdbc55f0. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ARF061001532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61960f77428f7e493addf4179149a54de48b7b5b8dfba06d6c08c08370e6990. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:19:44Z), 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/ARF061001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5745265de62c05d54df938e786349e2b491c181174ec55db11c993c848fd94c2. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/ARF061001537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f043e4589acaa17b2763342688fe2fda2ebe4a96f301f1d055336a599ef6a2. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/ARG101308821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff8068e2643f9473ae61d08254b8a8558196c61253a6979e3ef735530244e8f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARG101308826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3871a8fb00e186ef3995668eeeb9c236ff2b30b62303ec775692577c89eb92a1. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/ARG101308832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c09547012d7d89dfe9a65221a6276709893a4ac311ed08399ff687f3251ffe3. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/ARF060500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dc29e75e775fe1570a1b3d1ba7b6153050d0f17d3a64ac0020775f3debb058. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARG991018595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f25a7b5918c34bca30a0c25c3c689f01365490ce26608f975c3d5a7abb6b050. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARG991018596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b7ef2e2498c618305508a9690a0a2b3a68aaad98f01b1b6de7aea3a685e229. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/ARG991018601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3387ee666c182609f322c7164084dad60e743ba7db63e28e1fc21ad85ce1b70b. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:06:30Z), 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/ARG991018603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cbbff86b1be5966c1bb81d9a4b339b4b127ee9360fec19460933a6698061fc. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:21:01Z), 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/ARG991018608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4a4b3a24b41674fc055be7b580e06280c96b6a75b93cd0c3f0914e47a0e3bd. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USA371243701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a77db7a1aced38dfa92959b334aea153a9f6ee17ef5779580911a9c0cc34e76. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USA371243706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16670b1200a1db11d9a37924f6ced749b6f36b2fb8b82f4932cc34cae9afde85. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USHM91703129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb76cd3d38adfb34dd832655968a62253d7b758482af81e72b2e0dfe24a1f56. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USHM91703123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ae5aa60a34629ae5b07d54f8846ee4beef866cd65c263f4c6086ff6f33da43. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USHM91703125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7b9b70d402f03a90f2f2cfbe4f02e8dcfd5573d8a35d6c510c2a0a4e1d3dc7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM91703127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4408210a76fd01274c8ec7f79c4861495cc7b35ed58574fbf9e03c09d1890cf. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:22:33Z), 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/USHM91703134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a100b392fcb271c07d6cb14b9e230f4b2105910f743d10ef0d7b596d8862cb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US3DF2065754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbd8160ea7e6f6349220b48bf1dd9c18e8605ec97cd73276b7d10f9ac68eed5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US3DF2065755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae951779ecb6d87c38004420ff2ca507d1fbfc36e0d6314b05d9a6d30160621. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/US3DF2065756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976d4a2fbef4ebffacac0720e9af9b3a9ece4d09a12e87a1e7624bdcc72b5c5f. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/US3DF2065758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38701d12921c78fabfb2998cdd6634582f71298b88d5b344882e4c8f3e8fd55. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US3DF2065759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20519d46f43a8b29919f7451e0f6e0ccfc2b87bf6df97de3fad091dc0d598cb. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/US3DF2065760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8730b3cbb3028d1ac7d9e759aa0a7824117622334391edb54bb1c0b4414241f. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/US3DF2065761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4acb404df51969f4a65753fdeb0a8c82829cc1293e407bd4882de837c1e297. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US3DF2065762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d0f842fea6a3b57f055fd09874f46a8210941b3008e76910c82a00e8597dd1. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/US3DF2067597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b23b8482b35865da6c1f13ed8cb55b66925800cb1683e206d231c36339eadad. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:11:18Z), 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/USHM81843384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acb3c5a7f2d7e85325a5a3b0ff698df53b61e701d2f2331f58ab26efa9eab29. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USCGH1942043.
Tu Falta de Querer (En Vivo) [feat. Viru Kumbieron]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa68965c62b99b759a78a969c18305cff9ab6e1aedc1ad8dca15d8bca2de70e6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USCGH1966020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd447bcf8c8090ebefaa64607a1447b0028ccfe5f0c49a225adc15e5523116e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USL4Q1924697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83539e85144430daf0181e7e563527fa2bee3298eb30fa27fdd9811b2ffe4b10. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/USL4Q1924699.
Luz de día (Grabado en Vivo en el Teatro Gran Rex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f29cc39dcb546c2ef14b92235f3a167fb24807ac485c7dba7cec064467c30d2. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/AR5192100002.
Baile Con Amigos, Vol. 4: Alguien a Quien Amaste
Baile Con Amigos, Vol. 4: Alguien a Quien Amaste - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0870b7b2e7d72f8b8f31115cb4244e48f607a444a711a23e8ffa39ca7557d03. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM4TX2113908.
Baile Con Amigos, Vol. 4: Alguien a Quien Amaste (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd621d9616a4c7b56722b667bcca2f0e7c30acee3f262174590033a9f215abc26. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/AR5192100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acc57d961b3316d90f5557a568f330e8a7429620ec5024422299a3c300a50dc. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:07:40Z), 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/AR5192100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf105e10f0c479685f3c517fa74f21d6786d1cef90b133d420a3b975e55f9d984. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AR5192100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1a0e6c4acc4dbe50f533a0cda1d4cb57cbf5a0048519e121bd97b29ff98e32. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/AR5192100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aaa385f9b669cb8f3b5461b4661357c4b6e631a61ee786881f3d3a303d220bc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AR5192100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ebd57ae9ab2ef8032b2218d0df1d092962acb2eafa1d14b28ed005ef20dbc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AR5192100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f89cc3f3f2f0a91d3e0c61262e2975ad335b94095c66b96b167a4dcf366b16. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AR5192200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b75b82edd5c5a42d72491bfd815923ba7ba676ea88a30c1766e72e80586b5b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/AR5192200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e58da0871414620c9028e2ab514b49372b71514f7b7bd76857bec393db3dd33. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/AR5192200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42f131a6948faa09faa43e5c43d2fc43865fa9453ae6f1d195c597c887ec309. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ARF062400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aac22c8a476fa0b43d4023adfa518c4d98994b774194e3123d5a85c7391de2. 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/ARF062400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabe74a5280a018f30c2443b52a6c895e767bb6c6503a620baf4714ebe8022bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARF062400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e191086c18ad33d7518f871410b50cf67301e4e9934bbfaf1af987dda16d555. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ARF062400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42f131a6948faa09faa43e5c43d2fc43865fa9453ae6f1d195c597c887ec309. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/ARF062400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aac22c8a476fa0b43d4023adfa518c4d98994b774194e3123d5a85c7391de2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARF062400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5dd341f2b7cbd646586487d857cb1102dcbf28ad7f4260e5e6145e2c1b8c71. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ARF062400275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21b9563b4f56c730b31acd0a54880e8945ba808df488d57cafa7d7c83cbfae. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ARF062400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36290f381d0b3981dd8b17e93ac7356929f7744a50e9608a6ae47facaafbfa56. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:08:26Z), 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/ARF062400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6c5085ed085305daf8a0aae23e30352f77f4ac38bc33923e189357349d8253. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ARF062400278.
Son de Amores (En vivo Teatro Gran Ituzaingó)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1c953a4c32162c623981b1b30b6a5cc60b8b54d1a02baaa3503b883687492. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/AR5UH2400646.
Cuarteto Mix: A Traves del Vaso / Tututu Tatata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd65e4a26f691013b6f4d681739a0f8636d407c3707de43bc99999eabf67036. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/ARG991048243.
Tú Eres Ajena / No Quiero Herirte (En Vivo Gran Rex)
Con los Ojitos Cerrados (En Vivo Gran Rex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8186ba679c3304b09f9fb9c18d4f11e4f77005248fc1b1afcfccfeaeb0a75dc2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ARF062500611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d3a1af69e6edad7554f3e34b6acffa300b7775f28f286fbcc8959b62868a53. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ARF062500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8854dc32cc357448d10c93b0ba53f22c0fb0c000aef143e9c200f12d50b5b154. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARF062500752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44637915ca738483d76d66ae0f8baa5974e50f6e6fe5b8043eb69d816923d3bb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ARF062500779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b518250d1b830cb0485e04566609b172ee3084bcb9796fa65288b89215a29f9. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/ARF062500780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eb52d9af514e71988d90a5fed4184f8c3238a2da908a2b75124a5a18c231e4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ARF062500782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd729fadebdc88cdab94977ed5006f72365f24080e6564af3f90464e7cba3cb10. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ARG991026158.
Merengueto Megahits: El Mismo Calor / El Verano / Calor / Pa' Que Lo Bailen / A Lo Oscuro / Tra Tra / Rumba Y Gozadera / Mujeres Interesadas
Fiesta, Fiesta 2019 ¡Cumbia De La Buena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3e1c20097c737b49d64e5face9893258d05f62a62eedf30363bc42adeecb73. 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/ARF061800306.