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 0xf5ce8a9be8264a8b7242667db464bc5f752950ad1540f01e0fba389f6c508140. 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/4836a7f1-09dc-4aea-91c8-f70e75f6b044.json and https://artists.proofprofile.net/proofs/artist/4836a7f1-09dc-4aea-91c8-f70e75f6b044.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Las Mejores Gaitas Con los Mejores Grupos
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 0xf11adf51cf637e0f9ab80125b77754e5785a46632648aefb46cb297df6a59892. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6P41828181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa356184c903220c4218dde6b019d86d050505958a418e62cb5a2660e55a1d7b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM6P41828183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc1368035032e057d0dee0413d23aa3147c107fb382e77b25a129312aa3c18a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6P41828185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc261d2ed4dcdeb2514dfb899242a2a2b87ad3671bc884ea3535c8de2faf5be04. 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/QM6P41828186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6870243610ae780e5f79f2af5e5ead5e1a7df85694320e0b0d7f76f5561764. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6P41828188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3eb8b042f1d26c344609bc171d90da477a7d5d7e6d4f1cfa9036bbb99accd2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM6P41828189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b72bf1c017cf1da15d34297cf8d5db1fc880290077ef0ada7c43cda0bd35c97. 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/QM6P41828191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658e4b9441e0defa08f6d4733b911bed3984728e74c3b026bb9036985a19ba7e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6P41828194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a4c075908d03b920cf749309a7dbdbfca52d4b604c5ff6d355d1e7cbe8f90f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6P41828195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183f4b6bdeae890a861b09122245b4ad6b0cd52b3268a28daa9e6017bc480803. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6P41828196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6e7acacc6f2a61ea69b684839207f42b6e9f7d1723b94297e6b5dc5d3f6505. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6P41828197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8138e24a31a299c9d2e57a11047e22b9623fc9eca3fd22696118aab695ce751. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6P41828199.
El Barbero / Viejo Año / Entre Palos y Alegría
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a0691496c77e4a2d79fc6d5d5204a63f0c2dd7859c6115dfbc0fdcc6bc0bda. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:05:56Z), 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/QM6P41828193.
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 0x3591e88797b148010792d5ef49b8209060505b1f2ffc9abfa6f1ed8ccd0241a2. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QM6P41828184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d410d907ed9432ef35ac8f83a5100042d73eea15c6101fd1ffb4a7b5151849. 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/QM6MZ1859330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1f29d983da2a6b50d9b42ee275396c6037ba9be662d476f13aee222ced01d3. 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/QM6MZ1859331.
Cumbo / Vivo Enamorao / El Mono / Llego la Parranda / El Avión / La Candelaria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc048d277aa6dd90c9c5fef2dbb7c1812fb68f3d88c8bd078b6437870e8bec9b4. 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/QM6MZ1859334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78da5ac390ac915dba54b9163ea42d8ebd8c194803d7128076d2afed21734c61. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6MZ1859336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0def7caccfacc3c4d5227cf580f6d9269a0c838c8d44106f2afe2b001c0fe621. 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/QM6MZ1859337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a72905e5c36b91e0db91140921f17be27c12bea364d48bb5b4f4b375fb7fd6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6MZ1859338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e9809bc4fa92aeacede44df6327c98121bba026b65a363482a6271dde4168e. 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/QZTVM2472510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143355abf0da724e8f5b86b5614e4154dc80c01212e29fc2159665ac4f9d63e1. 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/QM6MZ1865003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48ee027212c82a95db96eb4ba92866620d0345a7e5a77d3364cb20222ff880e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6MZ1865002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee36088b9c7eb5e56820ce3a59ee0747b3318ce23185666d15809b13a2db9c9. 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/QM6MZ1865001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d8a8c9c65abda216e380a905ba3b0772dba5dbec3aade3defc46268d8fae5e. 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/QM6MZ1864999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0c42d80fa6421371117052536bea055c5daef76c7ee3ff7814fba176df6bde. 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/QM6MZ1864998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac6c9bcc5112328d47d5d744b3670286c23ff1076dd286757ff3f885f45ab93. 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/QM6N21993933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b63a4b3b1104927927f61d3b90b6d5844a1407a43bc6875a0a9691e3c8f1e62. 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/QM6N21993934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce67bdc1fcd1f69f73e5f609d57190b923ce04354bc8ee6d67079d491d23c7e7. 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/QM6N21993935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c845d107b7781caa6c224fa7711cf3cf7df18e74e01dafdcb2154af8e7187e. 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/QM6N21993936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a88d55440be3d5cf15a2b0c4f1ddaf933f382f8acaeef79c00be0f9cf68ccb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6N21993937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1299254dca256cd4d8355267ed074a45c9d2bc7df1cd04a5a985c823663c21b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6N21993938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc7370c931088c0e5a45ec73d1426e5e46b8a0db55a7d2e3aa155844a7025ab. 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/QM6N21993939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e001dd51e9af74135352f7854f7f2381e93a0ee7aca613f7b13d91860cb514c. 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/QM6N21993940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f0d9f669bf92c1c65479830b12e76a9841a812fd1b7deaf81369d3baa2047a. 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/QM6N21993942.
Niño Lindo / Amanece / Que Ronque el Furruco / La Casta Paloma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a033c464977b0bb6c491a914f23c23c6f546d80063148a4b66909bf43fc14a5. 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/QM6N21993943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0285fa316b2808e6275e09e98bae7d34d3caf94280b0ec61e347daf24b9149c7. 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/QM6N21993944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32751031e41d63a6163882caa360dd7279c3fd412e2a286c8ffed43de486495d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QM6N21993945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e34cd527d40b64b12a1e98a9710e35e64bde8534a6b185a54464a864126ded3. 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/QM6N21993946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5026ba7599d3489b4f7aaea8c69ee4f8b66490c6b139a1a4ee2dd53d5aeeee. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6N21993948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5117c158ea797331f9f7ab62781fe04c765b3fb50dfa3b18af90f4996c85b24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6N21993949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf0f76695d8a8a4affce93198db4d4c1d66ca3e8672d9ee0329c0488599bead. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6MZ1872630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7ba80ff0c312bc66bc9b18d9329549dec1d09e9607dd4dd0296cbeaaa137e1. 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/QM6MZ1872632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ccf52cb8d5a7b30792bae7303c01124dfa919e8cb4616a35239957e7d2aa0d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6MZ1872633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ae9db07ff7640db5a58add625133c6d20a04f440509142bdc1cfd01d933425. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6MZ1872634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a9a29dff15736eacd6f1d1034a9dd8a68c35134960b56a79470686f42f8d8c. 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/QM6MZ1872636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22372327d086407a8c645a4c26f02cbb616e5d9c25bc56dcf8f52b299df9cf65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6MZ1872643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd27996ad83f3897a65116e494fb4948203a86d9f5530dfa8c591adff40763ce. 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/QZTVM2472516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07843cbaf898132b604e997c825fdc3c0a28eabd94daab8e41ef57dc06b48866. 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/QZTVM2472509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a8b9bc21352d093bb61adb0e71c987818f75ec2ad926a3635eaad4be9210e4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZW9K2448925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b50f1c727e16a2f37f17ce14de8f0de4fba4faf902f21193de37d50f17ec92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6MZ1899186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5c7ffa9588ac2c2b7de79ad135c17c1c225bd18036734aef42e021e03e3482. 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/QM6MZ1899189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2909bf19e765229f46d49c28c0ab6e0dd5a51adfbce7c30224cd94a74c1a183e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMHUY1558159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef062f48198646b2aa53ba1065740c931354e2f349737ed7a3a62a87c44d651. 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/QMHUY1558126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e5a437f6d6f2c612efe058aa5ac8eff3e84ecb3f79d5164b6c41a4e15e3436. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMHUY1558127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5258eabfd99e5965633d50b5fa1cb5318505714cf8eff9602805a62c2ff9f09a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMHUY1558139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7584af44c69a92818bbd0cdbff8b4dbe566400c381f2578222dd9c298e79ef. 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/QMHUY1558142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d12685b232c1fb53f8a37fbe84821bb90b7c7e06e7fce57c34be8a5ef1c07e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMHUY1558144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac705a27794b2d9f28963c02223f5a19d9fa644515e2cad17101c67ed50ebb59. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USV351482189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7190d9697a8868fdcbe75f3390a047c5b9eec871c6173dd90f4c10c8dc1d1a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USV351482194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe4a0ef80dde78d93b2696ca45e36b6c3e4e2a5d722e87b4d0945396800eff4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZ7R41751127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122c6793ed4ad8ad624699da75c43a7cc41ca8cc7d24b99ff3ae1f9dc2502105. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZ7R41751262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388ac51cbcb81c8ce7885caf3b8f20d639b2038960c6714366c4ed41fc8a4319. 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/QZ7R41751189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139d5bfa66e8160ef7cdf36747f252ee9f6b59a2ec9efc7220ff69c1df3fc6cd. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZ7R41751182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a3208f3453298e6d0aedf59bf2f517fe5743b0eedb19681b6c30c998a850d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZ7R41751188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6def71588108bef349564b1376a04b0066b7ceffacfd0f3d67a7dd3a09b7f7f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZ7R41751152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecee668d8e20a617b6f816d16d8569c64a38ec496b76fd3a625ec5838bb2bf0. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZ7R41751146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdbd57681652c9bc6d583331de3ce39efd52fb2488de25bcafc5a4395af6cd0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZ7R41751158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93285a3972544b5d3059f861e83894b863cdfe44efb5574fe8ba663cfcb410e7. 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/QZ7R41751167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa772531c5117de4d5d4b6fe5779db73c84549494dcf1b029527e1f024014cea. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZ7R41751159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaf03b189ea126cdd2e9f7abcd5aeff48ee49fa2a4ad3530592fd02b880ce55. 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/QZ7R41751134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746ffbcf7205b2d98936af25bc5b0e11cdf75c043f9d70c646eabfcd8d3da701. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZ7R41751141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b8531ee9c33e47b48df4f39410141e7694130f995ba151b6a7056a7ebb6ada. 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/QZ7R41751459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c3ec71585ff7ec00792b7cfc75efb3304280333a3ee85a72bd9d5ec9c9fa63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMHUY1558107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1862ea716a2762337529900e4d48ebd5532f9e49c7f046a19cccca09738aa5a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMHUY1558108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa647c75a4550864fd5b31ad10d8d1a5e5581e5f90b65ef944893f76dcf2b93e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMHUY1558110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53f77b3707b5119106cf756aa8ab8de77eea397bb2eb25b0cea3b571b195a78. 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/QMHUY1558111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e3ed29c9d6413ec1ea20b6abf8aa391fbef0f301a025008e37d6d61c730fb3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMHUY1558112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72854c5fb6624edc7c3fd31450736bcab8bfd7f498de7f58c4e383ec88913ee5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMHUY1558114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97c19db6762ee6ed3b0fdce9d31c23b71da3f0ac1fab29f583ad3679b5a3f03. 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/QMHUY1558115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4393d812c859813f243058f555bac5307d83622004a9aa3c8b10d2da83310dfb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMHUY1558121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3b0ffe5f2d149284d4f13b8f997fafc23fbf12fadb80575984c65df2a4833f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMHUY1558123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a0ca598c992a5358fdc8fcbbef596ef31dd9ae922a6b223dafb14824ae420. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMHUY1558124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9db83f0a52146f9f686589844a9c7eb033b67689417dc286ea779bb17e37edc. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QMHUY1558104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf301d04716e43c78eb75ba891168784f119fb756fa8e1e2ec62001228aeb2b95. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/QMHUY1558105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16baa8fd3cad09a2f015306866a7f3f85c52f2f715d327b5d66fe1d8faff9cb8. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMHUY1558106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81d8e1f6232aa89154255a977deb9840c040c379c0e0624c8c0519c817d2cad. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QMHUY1558109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4a9886ac7d1b95d95b10bb3be3ed5a6d5464fa5fb2622f1031d51eceb2353b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QMHUY1558113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ee6266ff766708a856da239ec0d6b7be844385f667d9b2adb2ac093aae0c42. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QMHUY1558116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1908ea44259c9410b745d45e398c588748e2cbaa8cd44676203510c6c60795d7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QMHUY1558117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b423cba5f70f1fa5aee1fbaced5cda873d68d2e8eadc0c3ce4a53090dc16692. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QMHUY1558118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191bb4d241f84ae0c3ad0ed631688562fb94f716d84cdbc36cac0b3fd9ca0828. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMHUY1558119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03add240d666237e6b8c2c041351b00fda46f454525c2d47ccb2e7ca8abfe19c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QMHUY1558120.