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 0x8846e0fd09b1ce0147971c4fc9515a0015af6564d92f7fae1b4f1e67a8395c20. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0f354c0-a6e2-4128-b7b2-57a20c077f94.json and https://artists.proofprofile.net/proofs/artist/b0f354c0-a6e2-4128-b7b2-57a20c077f94.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 0x6d8769697707cf0e06640f01a1f2c56eda50f60157166a378e45e4167f08474f. 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/TCAFU2122376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f17820ea18e499a69dab11ad2d8781d91d8f8a82f2ca0bf99901a3f03080f93. 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/LTA702300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22bf7eaa4a35f5196b987acaaa11ea7b57cb0688cdff7b877548e8f33ba3787. 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/LTA702200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd642491ff6579d29ada74aacba9b04fb6b974157b81624daa54b1e0d94200d. 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/LTA702200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6088fd0b3163b7bf6c1e7a2a1f61f2d8e896d6b0ef0289e0216d6905dca413. 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/LTM892300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe263008603a75fe3e55167a7597d8713c2c97000fd0e3268b0ba6cc4b08f2426. 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/LTA702300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845fba4746120e53997324ec1010220f7e36893d905359208da5c0b241088fb4. 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/LTA702300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abe70ace452fabf5e59804a668a0cab76d0b5ccf2908c17fda0a115b628b794. 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/LTA702400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cf1cf08cb7671d01bc2f082cbabd5e04baa9058342adf64c2b63fee66dcf93. 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/LTA702100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54923d189f8b894fb3f73f5c5a95e569c6a9971aaaa48b5ac03d2d1e6e87c0f3. 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/LTA702400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02ce3b1377f781c61f5efe50c0e17f21da28475dc256e7965dc387cad51b4d9. 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/LTA702400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ce619502f607e8ec9979df39e6144115a754671c83d2c962e2b090b47661b0. 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/LTA702400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334bf1a0c166af18c640261e3860c3ea03611f77667ac9c7abe0e23917dfbf34. 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/LTA702200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dab4d2be713f38440a06cd30f3f81402f8d66f4b8c8b9d431f9b9aceaa71a2. 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/LTA702400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845fba4746120e53997324ec1010220f7e36893d905359208da5c0b241088fb4. 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/LTA702300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f17820ea18e499a69dab11ad2d8781d91d8f8a82f2ca0bf99901a3f03080f93. 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/LTA702300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe263008603a75fe3e55167a7597d8713c2c97000fd0e3268b0ba6cc4b08f2426. 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/LTA702300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45ce5090a0503e54ba1185a259fab4d075f458fb22f5bd91afb2dd6bc1f80e4. 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/GB8KE2510113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56db31b786e8b40d3d48262ab30a102d0db01ed530ab96d5134cbac416c7151. 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/GB8KE2329090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97207f26af590cab8a688e29ffb2704d11eb105a47dccdfda203b4b7a3436b64. 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/GB8KE2510108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3021f4564bf776c8d888f90cd91bf20211ad90613341c0d81cf0a0171694a8. 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/GB8KE2510109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e13fb8d1d89a9f419ef0c04b309bbbd44e81575059bb5d2113a6bb6c950ffe. 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/GB8KE2510110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1b64661e3e455f2067b19cff7c5d7bc847470455bf64930d0cd6bfb947ed11. 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/GB8KE2415018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214c603e26af707be6dd24a3ac98e992042568d103d2e6c9f4b6a53e5bff3615. 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/GB8KE2403021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0072bdc325ce3ffce8ee6bd7a359090b61b76c3f68d63f7f8a3bc85cc678d24. 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/GB8KE2510111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbbfcb46e717cdb2e4aa34b2f6860eab930099af466cc2536d63f350860aeb2. 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/GB8KE2510112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5286ad76bae3d1bd1c1b5463d6ab0e661c35a3d53601966b727e918e483be712. 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/GB8KE2313026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d0483eae98ca75c8101435c62e43c94816e5b873d8405adf6020293a5833c1. 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/GB8KE2163700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732a157f3af469bcabd952e94ce764556775c66b57403f29efda4427d2933a36. 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/GB8KE2159781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255cbecf17d565caccde33eb189a3e7b2968b6820515fd91b67316b71adf6a8. 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/GB8KE2204239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848d245b13b649ae4038177414e448a14b2848e87f7914f0b4e4c12759a738e6. 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/GB8KE2313027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa580d56b515fc178ecdb72c996409cc64bccf54f42c9ded5a290b292af88de30. 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/GB8KE2208007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1c5fbb4c9b5c7192e0ba009116671b3c4fc2d9a95644ea7fd8c13b014999a. 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/GB8KE2313028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fefe1efd0f24a305449153dc9e64727da312204e808c86cd9244bfdea8efa27. 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/GB8KE2157176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa198a64ada2d21396655856bf879eb5cee2ebc2facd80daa75bae4336d8dd2bf. 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/GB8KE2313029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b71b2cb54e78d6ea0d8c57dd759c4638b1f87ae8f621499f224b4d5861e5d0e. 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/GB8KE2211041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1b64661e3e455f2067b19cff7c5d7bc847470455bf64930d0cd6bfb947ed11. 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/GB8KE2415018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34e3f2e0680ad37f8a80b0892feea030b94ac05243d4045bc39a42858ffd7cf. 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/LTL842400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adc9557922eba8e6ea0dc652a5e72cc6b4fd41e1c657702d2a318d391f78700. 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/GB8KE2308245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b71b2cb54e78d6ea0d8c57dd759c4638b1f87ae8f621499f224b4d5861e5d0e. 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/GB8KE2211041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa580d56b515fc178ecdb72c996409cc64bccf54f42c9ded5a290b292af88de30. 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/GB8KE2208007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255cbecf17d565caccde33eb189a3e7b2968b6820515fd91b67316b71adf6a8. 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/GB8KE2204239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d0483eae98ca75c8101435c62e43c94816e5b873d8405adf6020293a5833c1. 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/GB8KE2163700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eda147f4ff273d2f448b63509f30e3b67be85bcdced941f14442677d7018098. 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/TCAFS2164226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fefe1efd0f24a305449153dc9e64727da312204e808c86cd9244bfdea8efa27. 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/GB8KE2157176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732a157f3af469bcabd952e94ce764556775c66b57403f29efda4427d2933a36. 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/GB8KE2159781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03689427bdbb4d1d52ce92751d0f13f0d2c963f55f51ab52553329ebf855161b. 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/QZHN62554452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8beaf29a2b32f5b79ea61439781885985a8bfd1d78aec42fc078d72cfaf2acf9. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QZTBB2331542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae65312f56c9ce4d9ccff199ae92dcd3390247c9e5b3e949c066973d98cf7e42. 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/QZNWU2572429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5939b6c016f208d2585e4b8dd0b5a875ad3a54b70f321db00c1e290f0ff4463a. 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/LTM892500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05b8dbd8c83014ad95ec21c67654442dd529e71fe93f36f25837b267c696916. 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/LTM892500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372ed7828d62089411371db25110752f7f3ee07e6d542ad37f73e62151b02e36. 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/LTM892500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2c68d0d96bd48e3468c006f067757fd0566c44dd064e35f455ee0764a7b02c. 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/LTM892500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50e941a5d9e0de5b4a1460b9961637ae234814c49fb5f7c6bfb143b70e75b47. 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/LTM892500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed6c4e57c7ab81e55fcbdb32303df52ee922bf62929f284e1488433a392138d. 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/LTM892500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22784cbf7019ed4eac8b08f0488cfe80a2e08eacdecd91d1bce8c7fefa575c55. 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/LTM892500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54479f89c3c246a7a169a7cd6576070f55bca63ff14e7ea1872a08f2218dca5f. 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/DGA0M2360094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e13fb8d1d89a9f419ef0c04b309bbbd44e81575059bb5d2113a6bb6c950ffe. 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/GB8KE2510110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3d3457eafaf527c36a41cdfa14817b869ecea3cf09e19aa2a1b93cd323c894. 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/LTM892500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf673b180d7c0b5a576253ab6a5dc2ce5e8bd1a22ce6943b8feca2ca069accc0. 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/LTM892500009.