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 0xf9312ebc30644981d3ac908fb184dd2dfb0238b04ea005a69e6e77b6137b0be0. 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/319139db-f982-467f-868d-54a6cc534cb9.json and https://artists.proofprofile.net/proofs/artist/319139db-f982-467f-868d-54a6cc534cb9.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 0x17cec4d3415abff61a2cdf48b69d52b16989832039b20b6a45eb3779783f1a49. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FR9W12350255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35963affa92182c681a41dcbceadf294e3d0d8ead53dc1d8615310c57a626483. 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/FR9W12344399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dd0f0183aa8db132f989013e645245d959746c8315d6d208a5e69e4311968d. 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/FR9W12350257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da4141c3961441ae29f0840aa363478fb6f50c5ff14866ea5ae054a0ddeca17. 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/FR9W12350256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8df248b0d663244872d1eaab675d684c2d28ffce758e90230544935895df65. 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/FR9W12350258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d03ea26b278e15bf2288c02af65e79ca58d8aac86cebcbecaa9c3072de5787. 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/FR9W12350259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c8ea8835f575b879def6e4dd86389b2e6a0d3d3fc2367f5d707ee1c45adacd. 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/FR9W12350264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e1b1ee36ce4604aa9b660fa46b8e445643be2286c2e2e43efc33c3aac67d37. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FR9W12350260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b185b9b539a21e58a9031e11cdbb4224a94df0c28ff8ff81fde40a88587431. 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/FR9W12350261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd160f5c09ae7a6db3506daf95eeb985092bd5a4121d016aac3e8a35e23be5379. 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/FR9W12350263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac21116ed6b4a9f72dffe635f0449081f75898f6abf3eb45b07839084efd9e9. 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/FR9W12350262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15690fdcd8930d1a45ed12b72397e7325ced43c55534af720aa060740363751e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W11828363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1085f1f1fa730bf06d4197cf77acd5f91a5074a339a0a7bfc10d61805c6c18. 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/FR9W11818877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb765ebece6337813ae2c11943b1c596bf40b5ec7cb99d493b929b0dc4b3646a8. 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/FR9W11828365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84008d63aca1aaa0cf00465fd3ab5c88d2c040234fbc29271823cf91b2011949. 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/FR9W11828366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd835d96b219c2fe3354616eded9c58f15de29ec92c2413a2aea7fe6306342f0c. 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/FR9W11828367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ae59ab03179a496db55262194b758fe39ec5cead0494d11b0ee57f1287642e. 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/FR9W11606024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec9e424df4b4d720e9fade63d4296d81766644c334b44b7b9101abff69b0e84. 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/FR9W11828368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f683bace73f849d2952ef8af07cd1329ed78e717f9337b02f4b9b9ff447b13. 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/FR9W11828369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c5a1ea987f3b25866ac365d76bf8901bb9060cd0379dff83a13fdcdd76de3c. 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/FR9W11828370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf6a259a9eca6914e85b0fe91f19ae52afd9848c92a41a9bbc44ff94de69ef0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W11606025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951263d46f02860d6abac1bd3240e4dbc7ad7b29b28af3e2997fe3f03b52a7fc. 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/FR9W11828371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914c3a96246c80a4cd756b443b71a8c66f6e4557c1618bc35a897727c9acbda. 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/FR9W11828372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e1b1ee36ce4604aa9b660fa46b8e445643be2286c2e2e43efc33c3aac67d37. 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/FR9W12350260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dd0f0183aa8db132f989013e645245d959746c8315d6d208a5e69e4311968d. 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/FR9W12350257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35963affa92182c681a41dcbceadf294e3d0d8ead53dc1d8615310c57a626483. 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/FR9W12344399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35963affa92182c681a41dcbceadf294e3d0d8ead53dc1d8615310c57a626483. 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/FR9W12344399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633d3540e8616ea0094622b299cc4fc2dfdcec9a1e4220100df6582d089f7a84. 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/FR9W12113882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303cd102bc1314a6bb3696fd6db25ca0056b0fce72572022b647c006f9b60027. 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/FR9W12113884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85949d66cd227ba553f495c5bf78b8c0b49a4c66cba19a6b2427ef00fdb535a. 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/FR9W12113883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189964c770c906e8a5c645b94cc69c2067cb48cad0b9bb3a62d449e53a956990. 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/FR9W12027870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5f9ac6b3b4448c8e1285046cd432f1bc0224f69f81d39d364ed78fe9f224ae. 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/FR9W12113885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303cd102bc1314a6bb3696fd6db25ca0056b0fce72572022b647c006f9b60027. 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/FR9W12113884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189964c770c906e8a5c645b94cc69c2067cb48cad0b9bb3a62d449e53a956990. 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/FR9W12027870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba53d84ba2d57b1574d2d2513c9117cc29c117f2fa89e8d1b76678a7d571563. 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/FR9W12007655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656518c9baaf0fd13b9979ec7e3cd5fdc6321f1b869a16005a3bd9dd360ff81b. 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/FR9W11809518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092e72070d5e5cfbd8a43cbf92a3650d9660de988f6326660e511c2f8b125c72. 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/FR9W11627267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a82cd188d6e50311e9d708f3997d2f8a6a92e1a6680d93b7a484c281520349c. 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/FR9W11812015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322f0f4277a40bb65f233af36b117e8608179948b6f106327f3e8a21a9b96d30. 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/FR9W11627268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a82cd188d6e50311e9d708f3997d2f8a6a92e1a6680d93b7a484c281520349c. 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/FR9W11812015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb16090bf2985b5a38a4320328af34e030ba8e403e5d0367a99fc44e2ae89b1. 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/FR9W11711430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b52769f160f04ee6a7f28e34330dbd8ec176a2df9048c1dd5a6532361c22c2. 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/FR9W11711432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406d9f86db61fbe05b1162f17c7bf45d1592f28a2e51aa20587221d7a1ba0e11. 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/FR9W11711433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb16090bf2985b5a38a4320328af34e030ba8e403e5d0367a99fc44e2ae89b1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W11711430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcf4de1e11f3981f5603948df3ed676edcacd54500bd57644c08537dabd3dbc. 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/FR59R1725793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf6a259a9eca6914e85b0fe91f19ae52afd9848c92a41a9bbc44ff94de69ef0. 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/FR9W11606025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1c5db4ca13ac1f257b5fc0adb52285e5038a53304a03de3bce48031cec9745. 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/FR9W11606026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87de75ed41515d1349bb8446b7cfbce4d896a934caa7c9cad5060bf26b34401c. 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/FR9W11606027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab9a81341de4e79f37a28497e248c8f7cfb119bcaa612eea9fe4f1af3f55e71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR9W12444803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b45515ab01ed433ed63590364e7b6851d1d6562592cd121bda2eff456fda9a6. 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/FR9W12444802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae233f1386dd7fdd1032f8459977ecad41ddd8aa5fd584b8f979b2e712ee454a. 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/FR1A92404494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a119630e9469cccdd45fc15c3991b2a735658313c8f1e4807da8cc9159eb5b. 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/FR9W12456665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cec4d3415abff61a2cdf48b69d52b16989832039b20b6a45eb3779783f1a49. 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/FR9W12350255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35963affa92182c681a41dcbceadf294e3d0d8ead53dc1d8615310c57a626483. 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/FR9W12344399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dd0f0183aa8db132f989013e645245d959746c8315d6d208a5e69e4311968d. 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/FR9W12350257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da4141c3961441ae29f0840aa363478fb6f50c5ff14866ea5ae054a0ddeca17. 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/FR9W12350256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8df248b0d663244872d1eaab675d684c2d28ffce758e90230544935895df65. 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/FR9W12350258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d03ea26b278e15bf2288c02af65e79ca58d8aac86cebcbecaa9c3072de5787. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR9W12350259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c8ea8835f575b879def6e4dd86389b2e6a0d3d3fc2367f5d707ee1c45adacd. 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/FR9W12350264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e1b1ee36ce4604aa9b660fa46b8e445643be2286c2e2e43efc33c3aac67d37. 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/FR9W12350260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b185b9b539a21e58a9031e11cdbb4224a94df0c28ff8ff81fde40a88587431. 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/FR9W12350261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd160f5c09ae7a6db3506daf95eeb985092bd5a4121d016aac3e8a35e23be5379. 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/FR9W12350263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac21116ed6b4a9f72dffe635f0449081f75898f6abf3eb45b07839084efd9e9. 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/FR9W12350262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aeb5f04379d10a4921eab026964a3be68dbeb148c04103ac098ff885f4eb69. 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/FR9W12440782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d345fd56369a1d7371110f2746e84fb607944edb48b1157d7c504877748ed01. 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/FR9W12440783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a119630e9469cccdd45fc15c3991b2a735658313c8f1e4807da8cc9159eb5b. 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/FR9W12456665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01142666d3067c7a824fabb48d78ccb714268046825998efe5f2c2a716115da4. 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/FR1A92404495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aeb5f04379d10a4921eab026964a3be68dbeb148c04103ac098ff885f4eb69. 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/FR9W12440782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d345fd56369a1d7371110f2746e84fb607944edb48b1157d7c504877748ed01. 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/FR9W12440783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ff3f9ac9c3a8f4ad89170cc5f6912100ef92059d57e531dbbcc01b28c25eea. 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/FRE1W2100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5637544fd998f4645c17caa1900706730af9c5a43bc44061409eb6c1665ac5c1. 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/FRE1W2100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe89bc7c4365b60eb62da7399d0c1b712bfb37b3f8c1db0c096ff4c1ddfb833f. 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/FRE1W2100130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd166ba8f9974ce24bf6badb5cc58d175d160dbf2a2f6e2c6f9f168464a382593. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRE1W2100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5260321ae485f34b10c3a822e73c45fbc8d1f69950f21511042bb83e842bf4a3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRE1W2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722a3bf995fa1340649f51681d367beeb1a2f6e88adb4c3c2fbb0c4fccdf4a71. 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/FRE1W2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c48065bb1e1784a747672d1169a0660371ce50da03d49341b7c3e99bafd889. 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/FRE1W2100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6622d55e45c2804d9e2afa973dc9f5129bd55b46fc6367223e06df03ddfa13b4. 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/FRE1W2100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e3c7e855463092bb30ecc7beabe39396b7c46c3f99f6ef8c432904b88c7f3b. 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/GBWWP1601855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad14d188e171dc278be10b2fd52ce71caa701c4348548b2423dbb191bb88ba53. 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/USR8J1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5e7bc3de7cb087dad495785951538af852304d62d40f2c2a1116b9b5edc987. 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/FR9W11518518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45585515363226d6139b09fc1e85a0d07bebcb57ba98d283455cccb5a75ea14. 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/FR9W11512913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5b37548de444b22a31a0a8b9d83279d703494a706134c1c2f04c8c4591c2b8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR10S1904547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dae5eb0a068c5da521e0c0555090b4105fae990264aae1ed910566ed1c8463. 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/FR9W11522411.
Au calme, les citoyens! (Vacances et chanson française)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f619efd53254503b8467d206d8cbfacb6a5ef63b6738ee8a7acb075576fb68. 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/FRU451600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02121211c4b306278d981638f491b37bf2525a0f61fb8eb7b09bb425cc6bdbc8. 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/FR9W11709762.