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 0x3c5e0758082879ebca3999b433cf01a7279776f2e4b826d44e8cb383425867e6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f815b375-5768-4ac1-997b-adea2003d8b0.json and https://artists.proofprofile.net/proofs/artist/f815b375-5768-4ac1-997b-adea2003d8b0.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 0x8ffac5855dc3dc8ad3913707663fe64834148236ab4a308c6dfa801b7366ddff. 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/TCAGM2234156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6166ae55876027747cd899f97a61e8b99ca56651e8e50aac4b35df18721b3c. 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/TCAGM2234165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629e6ecb9c840c27b2f92004fe4838bed8f06bbe56c535f4bd14a45ce738bee5. 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/TCAGM2234177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788a28d5d8a2f2f8b71e5e7c60ef28ccabef6bd96e1913e2cae581e3065ebd47. 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/TCAGM2234252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e39b20627e983360b16ac9acbab6f74ecdeb29f44d5d7659558fe7a7da02c0. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGM2234117.
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 0xdec1eb4b0223e349bf641e8567ae93acbfda7c67045fbad99a8e1f10c2d71e90. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGM2234159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa858ed1b60ae10b03ae1db5abb12b836b668739e5d429e31603b78dae0370f2. 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/TCAGM2234205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c27d1cb35a3c4b36b9d003a44882efbeda921c2dfc20cb4a298d4f7b05ecf4c. 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/QZXYG2306970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bb384135c0617aa08ae44dfc6a03cff18af52b25032c205fbcd2ebb12da8b2. 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/QZXYG2306519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322f5470d301a50dfd6807f8d1439b9fc6a72edd5c24a6604cbdb71f927c6075. 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/QZXYG2307825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39e599d846c4056ac578b6c9850717942d70cba7d9942906bba739beb8e09e2. 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/QZDQH2415169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46511a07c01770af7420aec573b5175753d2e846be8e9afbdb4414949ba836fd. 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/QZDQH2363261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81170781cc0125a9ebbf2f29612a3316f4d6d92f2a60f5ccdaa1a1700972696a. 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/QZDQH2363263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57823d1537a14c33d3bb39adca4bcec1230d0d0c002e92a31c3e8c608bfa0d3. 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/QZDQH2363264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94780c089fb9aa0900061cf2b39f8b6a1abaa890293791402fac95bb514b7a7e. 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/QZDQH2363270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae7e4be015b49b1027f06d7e85d69ad706e647594b31ba00f442f11dc9d8494. 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/QZDQH2363271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde68ca3b63bda7a1db21395a362215cc8a280ad65930d08e9f5ae678ce79d55e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2363262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4df846c4c28d2c624c47df2713353c07f94f1086f41dd7e36b2e68941d4cc9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2363265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ae87c42e6b6eaf70b0ed48a5d6d33e303711c86692f9bda40c52ea3d181cd. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZDQH2363266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162e61edda0e3027d6cf41a50435ae275d1895aadcd4e3d59984cd22a18a4f11. 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/QZWDW2201531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96a765c751cd4e4e8440546b67dc2b008575887adfad22652373e40eaa2e7b7. 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/QZWDW2212940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41c50f666b9cb5c5667a5cae992c8fe42667872d50b91976d652ff0a7a77fd0. 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/QZWDW2212941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f909d109349d994eec7fb74ebd8a02041856c454d606d4fbaeb3cdf8d0c781. 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/QZWDW2212942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a47128160e4956d029ed98b8dbfa05f8a993ac70d15a29a7072645239af729. 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/QZN882234544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74212f71cdcb28cee9772e00ce8936c094c5fafeefe7f006476c1688df8ce92f. 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/QZWDW2212943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605f746b5f9b3932e3e5027c7bfa74bdabd44906bf3e9ad3a4d7e145da423743. 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/QZWDW2212944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd790f77def6fb04fc76244b5c376a482944110d334d40366c3264b68123c7bc9. 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/QZWDW2212945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c5151c775e2fa6b73591f064c28e8b974201fb91e3c3261092d647583646c4. 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/QZWDW2212946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3416460b4fcc2cafb72de18fdbc7dd21fa54f466f4bb50432e13b161cef8a00a. 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/QZWDW2212947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdafe4fd2fafbabae910ed67f2f4980d45e8151d6db6fda1859d9f0dbeadfab9. 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/QZWDW2212948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5158027b4f132ca0b454dc5e061a2cf3138cdc025faa0b92c959c943e5336016. 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/QZWDW2212949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08bc7393ba1e9cada06e15cfe29dc7018b7056468f80601059d55607e96b6d7. 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/QZWDW2212950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d8ae9a8cf7ef356554d4b54a363c2adcbfc0b04478f8d8668f238db8381ddc. 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/QZWDW2212951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef76c7e31181e252148a706fc8b1e3a0d7a67f20c859be98d077cca6075b3f9. 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/QZDA42232026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f51862a1dd18072c4ebe1f68aa67d7c672b93f4f914597cb57ed575dd322995. 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/QZDA42232027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a1da407b874c9580145b8321bcb0b8b79df03a96564decfcfc3b76d17080d2. 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/QZDA42232028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d6857b81af603c4e1f977fa6d9fa72133ada5f06cc072fd7bde597609713bb. 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/QZDA42232029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585d13a9d3e49ef22556e418cbe6f9f57b9bdfdb3547fa560ad29f8aee00025f. 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/QZDA42232030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f083258e8d335df4d262d5861f12eec0c01136e312377168c04a2407a75b1c8. 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/QZDA42232031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3624215efcdb9483c325fe74b9d4ca52ce1af91fc4d9c5fefc0520ea34a6d8a. 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/QZDA42232032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3ef9eaad1913f357dd7d2ad04a97aa46809e7688394d0c74113b95cd8d8117. 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/QZDA42232033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8174c5e0927f5b7db08343d7f0797b8be6e12aad2dc7c5b8fa13f02bca36dca. 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/QZDA42232034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8a50b99069f70fd693e5146a023fe310c358a05a2326ceb61c41db51c0701f. 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/QZDA42232035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33649c3f4e8aa5177cca03f1e7a5107c908ddb6a7131fc4c8d32d8ecb7e823ba. 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/QZHNC2161372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32fc146bf227f358a7e445ed45bfb4a4196047ee543a4cd38342fcbf27c9235. 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/QZHNC2161374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2813c32b29353a72f6c2d18f00f5ccf60a6265fed7df4a67597d58884ee008e5. 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/QZHNC2161375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44edf8776f270a94ca6a52d18854838ea24479cc5a0a7b62c7741bd65af16d. 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/QZHNC2161376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b78dfc4ee12817cb1bbbc6fd57066833a47df5dc6983dc601dccc90c0cfa20. 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/QZHNC2161378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f026fcf20d846b087c08ee5c6fed2e569088b6292dadb4f55f359dbbe9613f5. 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/QZHNC2161379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8388b330726abfcf351825696415c12f748e1cae73f62e8649fdc0e12b7b51. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZHN52151816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02f61f078c2ea577b55701ac2d4c6590286fedc0cfa17ce3ce82259fb5af34e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHNC2161373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3ae5a00c7a25cf450e68c7a679a6bb0b814e51ac3816e32b45634c5b601b74. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/QZHNC2161380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb448cc1e117b4ce50178d0635194d3f846b16e0a624b965cbc7707c0bf0ebf. 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/QM6DC1876277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4ca7a0f45c9e2eb8e88c7df6e0d5cc0d9f041fd80f14939c745dde1e84598a. 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/QM6DC1876271.
Que Me Parta Un Rayo (feat. Jorge Valenzuela)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94161b1ebf9406e65ac3fb4a4c80ba87000f8367b3c9f9070d760fa112b6f2ee. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1876276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc6e0068f7ca71f768c365890e3370cd0e45a30c825a7b02833aa2a971d70d6. 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/US3DF2489089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f8557b4d0d7b7b4bc2734a9574923977c935fb5ce66eaccf0a0309eef259ce. 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/QZXYG2401598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c3c466061630b16417add2d075fa73efad0b105f8bebba10c170ed5cdc851d. 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/QZXYG2401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203e7269b656fd20a25ca4c045937a00a926ef4bd4fbb3756e22e77825edda7b. 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/QZXYG2401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0258b1cb0e88de45dd9a86fc1974f122544bbb9014175988f14ba7b937ab47f. 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/QZXYG2401601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae37563192389bc8068f2ee7c6999c338591ceb22b44059889a261cb63e848b. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T09:22:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXYG2401208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893350b7a6d7d518d1629186e89fee6244192942c96205c5b5eefaee5531de97. 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/QZXYG2401207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718c978335670d8dfc00ca81a4cd5c53cbe748432631b85e658501c9b3e919fc. 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/QZXYG2401485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb7122ad1c5bd897f511acd97549439713f77699de9e88c10f9951327558bf2. 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/QZXYG2401206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c80e8005232054c8491a5d9ec2618df430f6ee80fc1071a0457b2c9ef0cf3e. 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/QZXYG2401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f94cda056914cc9e46bb5305dcb1e6379927ee02cb85ee26d8e19bad7c0be55. 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/QZXYG2401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acafc323d22040dc50a15a6ae87e413d5ef946dc588405eccf746898073941a. 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/QZXYG2401002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcf34563ef69f7139a96555f1204438e5dd652d42f5dab7056d85092ca0577c. 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/QZXYG2400628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4097c64b7c7161a29b657348c15fbe2ad7eb9d3405b0b2c6209b6943144008af. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZDQH2411713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a2047551882777e7772371a53576639fe5e63fef0e30d8d7438ea616fc633f. 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/QZXYG2400645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683e536950906746b47f42cde799362da230fc113505460d7da7a433eeb376c3. 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/QZXYG2400496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d17ee467c3eae90ffd4b234c1a62c0cb09b16f6cd36bba993ac4595a86a488. 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/QZXYG2400427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978dce39db05f10757ae7daaabe576d3d623a0a37f12fd09a80d3ccd58cd43c6. 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/QZXYG2400271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f6b9153b8dab0f79634a93d05ce68b3043daf2be96e002aed0d89db2f08077. 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/QZDA52494572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6028d25f9b8a9d38b8d930929a4f57a0bca6714202859e7c6e65ac32488d200. 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/QZXYG2400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832af2f7760ebae89208fbd44b372e625f4f1c1b7a3e438ad3a47f52b7f8678b. 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/QZXYG2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ef520f807c8bd9d168fcf8ff7935b8cf7893e9ec6f8a1e98b580afefc39448. 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/QZXYG2400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ff6d34bdf2619b446e3d02faae80239c37e91852643ca38eac415799f2ebb8. 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/QZXYG2307947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0d53ee5f267e578485e7b937efe000c5d0aad1cb74022c17659f049b380f81. 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/QZXYG2307711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843babcf89d26ec652e1c319922d7a63f200094030aa5677ae515cd98dcb499f. 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/QZDQH2302838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cb6e567c8557a46182e43249a351d5115a70b50b1cca06904c937327c63223. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:06:32Z), 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/QZDQH2381108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc49b0b1967fd543d77cfbf97ed04b92acaa94d97fd04e9ce36884c1cea4343. 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/QZXYG2500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63074a0c46fc6d9a45ce7faa0e0fde34c8c9d6ef0dfb8573ec4c78228a8ad54f. 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/QZXYG2404118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffa1a9058ba1f0c2a67a8be762405026b8f23c0c203a66e39e5239274a1ab6f. 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/QZXYG2404378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b370af805a6eaeb2dfe80bfd57e7890f9033b9c86701b8e0b32b53d96e34574. 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/QZXYG2403784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebc4e4a6ab9c8cdd9f7fd2febbd42bcadf0fcbe132c371b2d20bad94fb6f726. 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/QZXYG2402435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d46b1cf8a41b246db3c1432cd406f82021a7ed61e7b54df231091abfe1a2a49. 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/TCAHF2305603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa486f35d9f4360c62756a51b71c8ac3877a864d5c3634bac17cc1f4f66bedff6. 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/TCAHT2328424.