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 0x784400ffdbc6638e20d83bac1307d62ee98dda0a6df1871486b98b09cc0d2a08. 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/e0d4da41-6143-4b98-b0d3-ee146854a50b.json and https://artists.proofprofile.net/proofs/artist/e0d4da41-6143-4b98-b0d3-ee146854a50b.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 0x73d2e97d0aff34cf9624bb67a9e4f0bb11606458a1f7c07089a4f366eaa38d83. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ebef0c933c8a96aa03e367ced0174a80d76fabf50335cb47206da68d8ede9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f7de0706e30e7478da81d3d06bf02e55cc4ad13b47664d0bc5c786db7f5c3b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c4fe7f330bc03665bd72c70c52f9b5567f4be511249a51994b305677bcf3bf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7281738484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf213e005869086d685cf3cf4a3ed1621151a7745d3de706430c93697c1b21530. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62145739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf660f3e811243f76504d24d93cf859d5a9fa44fa4762103aa4a922f88f8db845. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62145758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e5c4f35d376e20ffa6ed5c1997edd1bc0b955a2b178227ebcf2972e03f3f19. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:44:38Z), 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/QM7281736552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c82dbbd9ef4737054acc998c2206d76039752d2fbdf127f9c80ffb8567cf8a6. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:38:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e10848bc87decadaf795ace3430c260e804930fd8f9bf7f067cfdcea417e886. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd7ac7687984317a8629b2b69d2db8f385dd288e5d2058e39a7e36824d76ba. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51c0f6a8ce163ba747c2e8767cd5e66e42563650e4fb50f3414d93235c518e5. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:46:20Z), 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/QM7281736557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f351c7d320e2836c10609755deecf5de4d90537ee19496358fd7fd58bbb35cc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6102415778cd253f28f3ffb544c7c2b65273ed030ff39e2bd9b7e2566621ea46. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f145d61e4e6304ef8f90185b0adb70a1694f028704df60266f59bb97045ac54. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68630abec19c36daadf4c9f49b503589a77b98c156e6521b7fd1a5558101b25f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7281738467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b9486b1c52f5c218d0ca470a322bfa3c32fef0bf157b098e1d41bfc314d5c2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67ffc6ec092f9173a2871417b3d996fa480aa4352089c150225fd22ff3ba9c8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7281738473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d59f6e7819f8f45e68b2e9c81e0de4b7c6f02f91c0a3f3c4c8459b1b5786b9. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QM7281740361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394ac0ac3ed48c2698ca47289b3b05139f667da521661f9485ce6ea43042c8be. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeca27afb446a7e22850be24c0a6e75d97815612b5fce8dee41dcf07961a6206. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T03:02:32Z), 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/QM7281740328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f889c6510956f66866a8365cc1b939bd4456543346f4f5c4b5120b59e046d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07febe7bc8b24f32aeda5590024f36a2b557ff12168165f0e935a3a4ef15b53c. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:00:09Z), 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/QM7281740335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cefe3470eb46d08f1d9733e4be1b8b84367fac2abd258ccac80e8ea12dbd6b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa882e1d91726bee841b76cc016f0500a637b2aad00860a682a8e4c44987d2315. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:10:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33804a558dbfd1b00dd8192a654cdb355618cf9a205a81a4ca1e4a546ba4f292. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:55:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e19f70a6ae2bb686e7d172e083cda13d033589ac2c15d2f29eee22ec9cf5ee9. 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/QM7281736640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6496b7bcb8d984e0b0c9e10b89f0684445216bde4413f3d08313496f1e53fb1b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QM7281740134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35925de7c5e4406da9770d7f94088ae8287924b33760429590906e372da31dbe. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91757060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e678ee6f1ce80784cd7d865b8b54dbf183a92504ca3ae5693604451f0177b6a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aa7b7578e0117039905ec5990d396705ca6fe00320442856783b3ad743b8f8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2424ca7d1c6a992c1f75ad02bd1a6c1ab4c3a7ea14c3e53ed1802f72d488a6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b36f1d53696928b953ee6a172577143de798a551f2e034366ba51c1fba0048d. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63667abb7e23b9bedd46f4f3e721ae5845bce1eb2dfd8ef2bbfe179b898c6942. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce65fe814e17e103b4424e40fda5063822cee1cb77a3ec18d8a29ea0b99c81. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d05fac328798876272b1a52f710a9f3d13eb76317a40726e68788131ebbf22b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6833b2ab1e4382c3404f99a998ceead6fffa45cd5942b16ba2504fbfa9319f74. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674e2f83151d14b47a67a5ef37e6379cce61e7ca24d0ac9c31b3bb5abe365342. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QM7281740064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46393be3f64c7285f9995706691bd69d3163afceed6e5f60da7afc491242dfe. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920ebe2845fe4c04e77adcc0fdc732d65f3daa8a4775973f1759c8ec76c9a845. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b89773bd155a5efbb01f3aa2acff51ce84074037d7e8a7587db189e8c52cfd9. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:00:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62143528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83dae3af799cb0cd222b071d62dd5df7509e9eacb892163695ee39df84c0199. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QM7281739976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebcd2bdc5e63ca8c41ebf2073198e013cd322cbf0e852acefd3471e97a38843. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:04:38Z), 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/QM7281739978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f34e155fdb8ebc50486a0591dbbc4d9f0e3029f958f4a4a129aafd05da71188. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QM7281739981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af0e5cbbb95c699c82b20245505f8c80de8789c1f94e3dc9a5464e48e9167db. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/QM7281739986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273e588f8752f7dd4461961dae8c72b45181ac715ef1a92b30a438cee2bd05d7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QM7281739987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4a114923108e72b1b043b9200dfc7c1f6a661b05d73da7ba8a5fd284c3bdbf. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62143762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764dd91e4df51581d1b5702bf7b3747a666cc9634186baafc1bcaf37f249dcc2. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bfb5c85396d013c21e8fb753eaff87cdbbfdae1743770f0529b4c030c0a0e0. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5612dd65f0883b4a1c32d02ec934ed34d99ce0cbdc8a369fbc3b2ceaa434afc9. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:10:24Z), 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/QM7281739969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4ed791775221287a1103810e1c28ba89b2d9ed0bc9391929aa00a73c1791e5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20043346aca8b6d3f251676364b66bc7b4060139bcb628549a24dfaae16d13b. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:07:20Z), 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/QM7281738909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef62adf8e6464870bd19bbe02fd2c7db6f9e8b16a5c5556b8b5b8ac7858caa9. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce945d7445396bd6cd9983c197c7d667526837b2439bd36f72b431a10b9068ea. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:54:52Z), 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/QM7281739870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0c4e89299b5b23d311dbdc1e9c14b335ba143d65c4534d3e43bd76de50215a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552799c14c167869dec7737af9f31ad92c07d07101e463fc5e756b858fb3ce43. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281739923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fb44e7bcd17143e53b117829004e8dc6f6f82ed7a3c95c9f7ca14a818be156. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dcb52aecac61c78eb3ee8506dbd5f677a80f54ac7f91855ae591a280dc3f00. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284e90fabd869258c78613a1868adc921cd3cc750d231e562904b358ecd3a802. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bd8887b14c55e004ebebcb947afa7ae9dd8078845fd83c6625ff83c3c643f1. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ccea7efc787b8bda03a5c56870ea969f7e89626e8c656d36ec15bf8a5d7e12a. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776d829f26f56fc948a4b82e047765652ffd55193fa6432d59802a82ea413b90. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9c3829de79e617b18f0d3482064319c81532b22827e6ba51d28113f712033a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ce6117b239f0436509aea03d655fefe05a8a5e4eb27e74e9a837cc50f50f60. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9e218d91f4ea1ed479210da16c5bdbdd11782bdf11ca3de1eeba9f63f73b61. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:31:02Z), 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/QM7281738281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305cc5e351c6bb1881aea5920c4662b227e69dd0cd3f4f9534f5cf385355c678. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75929ed26f0e5562a31fc532b4d93714c1758b5a55ca6c94745e2868689ee0cc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91745336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bf97d705d36f6c40aeb7124832199bdccfd2052c1982634b646436e4351771. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QM7281754652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b4ab16bf45cf367956dfa6c6b846d00620c062fc237f4e6199db2459b3a4eb. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281754673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d04a825b35f38092ba8321d47305f60616dced08c01bf3c75361dc03f7be11. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QM7281754674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df7368209157274a22bfcc9d280b42a9b383132f85bb6e73f66a186e1196a7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7281740732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9536ad80c51c3e75f19c53a0090d12d70e32fe80bb9e1870cf518c3f930cad6. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579bd0c9890a2bea1fce7cf326df55e56c57a382933964a7579103699c1b4652. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b43408f73ab93d5adafad2455e4ba143e8d20b260e7f9e3a2c587fd9198b015. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd48472705ee718f95227334d9ef76ca5251fd75511e0ca92dfb97dc422bee. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb070a11a53147e52da8c854a4db5dc7e0d263ac2b8fec1414ce26dd3b6e405e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281740718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835c2a8fa70ae1b609ec8fd7f1606fc438324b06cc786b79828024e8b5c62b16. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:46:52Z), 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/QM7281740720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bbc4c7296277a3702a904c14e99e6be4fa94344770f31e8c21793f5b770a31. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281743032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa0f69d66378344619b4f16fa10b001237805a28ebf1af99e3cd3839e6062c5. Chain 2 (Bitcoin): anchored in block 957690 (2026-07-12T10:16:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3b76cecd140b132040a232f7a609c677cc3b54143e56d5a5153887030d577c. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281736720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd627f846fedf66e46b29cfb3af03000859a13b5eb75561a9305c6d42a2fd209c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:59:35Z), 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/QM7281737973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb237bfd4049d1582c2ac8f41cb276778676fea6d1f1dc6dfd739e7c9a71a0173. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281737827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f24f566217ea802466e94c57f72a4038aa2c3c21e323f41929ab191b1d66d9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281737830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626c8b44abd85872146fb75b5bdd2a5a1ae9235df8d7ccf40e9235f3e89ed1d1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91758810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae46bba23113de0859a921ec462e1e2eb71a05f4f2a7cc3d1fb0fe6632b41ee. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91758825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614761914148667bf4b6f96bb87a18b17a141a98d1bed3c37f1df21e99258193. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91758868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6368e1ee815357b05228dac1626d59c8932ff4a8ac3549810352b97bb06d2ee1. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4a2ed4a3d2fcdb9a98b87af52d2dc319c4e3ef5f9bbc3c99fe7a0658ec45ae. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24911a1620ebdbd83ae7f926586ac58266af89379643cc2794b26a99f708728a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91760320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7920f46c3accabfbd8e0a4adce4891ae030a562dbcad322a599bc1bc74791d98. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91751866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a893056f20730fcae870e357bea32ae94995479a0d68caef29933dbc79c749. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91751954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5831094ed2cfb7e50a6ee15c527a421cc372927f25ec83045fa7c6cb0b02789. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMBZ91752001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4240596ba1042f949b231ebf7389038c5c5c0799ffe900ce83979f1bf5f67681. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c4952d5cd8abaee58eb339ca49e6dfaa3b02babd83bde77ffef98048cbd9b6. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8cb0dea544165789f2bd6a19c1ce3082a395a64705124ea37bc157335aa94d. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8823203c788895fa0687e2083b3b7f287dd3d7194bac10070a79e327417b07. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b5f38b5ca093796a8e6fe71aff2918171d178436b7866093a258b9ab09cf58. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:34:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1f291db2ff238fb5a46fe598129456ff108b19a2ecf8995ddc24dcbc726233. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:00:38Z), 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/QMBZ91759822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8b879a524c4a9d3caa70df4b5eda04f96aa6b995312b0bad7f6b855565ac52. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90541fe6acb34a30bef7069299f78972e66daa8a4d21fc76d8e933f73587814d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91759884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd66bbbecfbbca0aa5c26bb36a390d735b1fba3fd16283d89e3309c9fa0294e1. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QMBZ91760109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcecdca8a8e3bb547cd3b6fa7f38a88e5364e8697344747604c0acb53b891117. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91760125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcb94eda51d05129cadc31eec508e3b3629f7e18c203d58177a77a6477bd9e9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe4e975772b83cb75fbeac5b53d2bc0d0190676a4bdf867418f3c3fe1303951. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:37:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ba6cb29c48b3c64bc167db1f270902d6ff294659d43b940dfc2f84d8134a7e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91757007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4448f90c77f55d9693a13a860f8d0a4f253e4d53acabc7a0319a874e20eb1eea. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:05:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91757061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ee636d2d3e34d40e02fa39981db8bd586308234c4d7092e4941308669f6b0c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62143797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf885c641ab3972f382139efc7848520471b0210370cc3c6c2a37d619292d7967. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62143798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11e4a0bcea5c04ee86f8bfea2dba3d0ac3fc39fe5ec81a460c19d61410a480c. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62143800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a3a6ca547cc9a0a50e857fb07161aea7121fcb95f435fd7bdd4fb0e95ec386. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMDA62143805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3858ce8a5dad6a74d3eee561f00d99a292be81ffcfc55bedd256780c3c4b0d. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QMBZ91759742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883a0137d651c87c0076848e7a21f23494b47dafbf8a58588032ad8cf4013fc2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91760705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6360c24c712f360333762882c9a07df8270b0e5fbb8c97affe0e6e132b130e19. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:07:15Z), 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/QMBZ91760823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f5e85aaa7e3110331e8cb5143e196eb875f210beb4e3c5e2f3d470f0d71323. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/QM7281737901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa084b707919d1d700beb208bd42518b440beba4891620582a9a5f866304f315d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a37e84eed2018948f4e6eff101faeb409a99ce8b573047187ff174b972f8ee. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac93df8dcb21b2a947fa5e3339b8be3e4e86059c0416c576038ccb518caf91f. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99df58911304b78595e5b303e13e7e481bd293cd777a9eb14c9b942aae1cbaf8. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281738801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6d6368332993cfea0db511bd9aa43370f16e866f33a540ec6762d59da87638. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:55:26Z), 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/QM6DC1684455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6e16ff107e87c5f8666d0e7c35f05fdefb85237acbadde2e166c9d61e539ac. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62155236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a71cbc6e256cae92d411f254dd9cf1e90353818eebcac6e352a23f764800b5. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72168556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9783503db62629339ba25c9e9eab76ca0678d447f3fcbc3fbf5e89b5f9c582f9. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2239302.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fefdeadf50b55764922147612aa50867218de642168309b31acc24ead58c827. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:55:30Z), 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/QMDA72421465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf261e2ab3b77cc6e49821afa8580446bdd58fadf3b939d90995d9153046cbdb. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:46:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72421475.