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 0x7af2e9e654de741732ddd203d57fdfd1c1da158ea088a1a7bd3c22a4461f1cf3. 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/97722a30-66e8-4fba-bc37-4a61f110a319.json and https://artists.proofprofile.net/proofs/artist/97722a30-66e8-4fba-bc37-4a61f110a319.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 0x60f0df1cc5452cf6d5e03c301db9bad40203219942d34da0f29fe2a24238843d. 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/FR2X41749624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e52aa8466a2a538949e8c1eda9a266bf5cd939513731783c9ec95ac1daed351. 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/FR2X41749625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e232b4c12335c2707b67c4b3e2a9a622f732a6a63323a1a1b19efdc1c41f9b5. 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/FR2X41749626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727c1e990a1040375daa089703b18e089cda24e5d3432c8b9f42c35f8758f945. 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/FR2X41749627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b261b18393d8896ac41fbe08d8021b440fb1de6f06c55b957de7ebb98d8fbf5. 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/FR2X41749628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9792a9b674afee766cde658ccc3ca84234cb28eef26fa04904f8165a8da8f45. 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/FR2X41749629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7705892a4532c469b4b1abdc389c88f53fa54c300b4850311bb4217be41846. 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/FR2X41749630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8348a61fcc4429864bfc35ff57e139d31bec41746c209ab59349cc589572749. 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/FR2X41749631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64de23326282c8112f89f5e990870c4a6e1c6a42cd1d1cf1f4edb637b302ef98. 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/FR2X41749632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa075829034c525c22f3b00eefa8f25a59efee47998b2411e0055b3380ea393a. 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/FR2X41749633.
T.M.C (Trenchcoat Mafia City) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa03f0970f04ef7f7a62c2c56a2cbf956e9bb3e494da09841db4becee0ff0319. 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/FR2X41749638.
E.S.G. 2 (Es stand geschrieben 2) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a41da1e4ed9b62d7629423f6ec6ed86d321375044d28976853f3b33e957117. 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/FR2X41749641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bd719a4c8063f03a43c27917b21c21cecad3f96cc99b8ae4a11c130315e6ed. 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/FR2X41749642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58445c7c7b0d59073bbd5a5e96d4109836de9722d12ed61838ea5c257964687b. 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/DEXS81900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10287b4d272e397708abc30aad1cdcdd4d1554d55357b38a34e02f18e6159631. 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/DEXS81900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c701b7c90590d50b2553f7d77ff8cc843d36fb8e478084bcc482d3f322240f2. 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/DEXS81900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50904417f813b09f018a1258981d8015f884829514eb87b49d483e3fbdf3a3e2. 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/DEXS81900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dac25bc38b87ee60c646b67de7d0662d58135a8796e6f6db977c6e048f2f73. 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/DEXS81900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf1752b4b41fa4c6c89a9ec794bc06fb01b88eb47a32cf934f787a45b19711b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXS81900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369beff12386c5f61c22251e3acca9c098d6d373600d849ef24b35b669599a33. 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/DEXS81900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd729eab0d1934376623330e2b1487988bdab920dd344e7bb396286a8861a9fb. 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/DEXS81900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b4e34e1a58027609060b822fd69398aac652086805dbabfaa3a038ac5d953. 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/DEXS81900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b8b7859bbbfd03f5574efc957f0c74592b9f07f508ee822968122e66b9b9fe. 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/DEXS81900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1695e2c737a29e2128add5f4c0453ee1f7bfcf1c7612e592973ae1b2e201bf0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXS81900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10287b4d272e397708abc30aad1cdcdd4d1554d55357b38a34e02f18e6159631. 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/DEXS81900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf1752b4b41fa4c6c89a9ec794bc06fb01b88eb47a32cf934f787a45b19711b. 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/DEXS81900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58445c7c7b0d59073bbd5a5e96d4109836de9722d12ed61838ea5c257964687b. 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/DEXS81900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4c2b827f3b3ea7ebacc81b4a7f75f7f417082e5329191954334dc4319190ad. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411094105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8df5cc3acf8cf75ae14687655771e71ead70424a26d90e6e1779001a269a79. 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/DER411094101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bd9f13144428a90a24500a2b9b8c45b9e84b0fd64978391ea931fc2bf05daa. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DELJ81733058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8284ef4e976ad4bceda312b4348894bffc27842482da9635bdaa6044da6cb38d. 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/DELJ81733060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f54c11f7f8fbeb228b6f3d213f460ee6859fe12720ba6cd7ddb9729133e941. 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/DEXS81900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bcb20addffeb1b4d2c8680e3ef6650cc9ec478d7e3997a68caa054f8030d88. 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/DEXS81900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bdc643efeed9966613ef80984fd622c6b1ea68f8dd53b503e67f44bedcb6a9. 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/DEXS81900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b7ffcb5cd8df135c6361e53fbeaab98ee1d5da1a1cb71bce45a10f39298d61. 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/DEXS81900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd117fa85c273fc48bc8b7d72a5db45ef66ead7e494aae43ed320690975c81a28. 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/DEXS81900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f41bfa51d2a6128bff999477711dc20ebe10aa3878f1005a2cb1454256d61d. 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/DEXS81900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7a14a3e6941c22a844121724d37b5f5ac94e4d635f79323e57876fc7ea207c. 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/DEXS81900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286b8438082d4209317aad7078d81529efca62ed2f9a8840100d97d9e15abe32. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DEXS81900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f425a16a24ada96b6d5a946f25bb5aab8be8048545cfe0e8db1ff9c8888011. 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/DEXS81900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02dfdc74978ef9e78c38be9d0cfe85bd8b8baa250e0a9545ecdc77d8aa0b86a. 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/DER411093183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7fb57a9fa3c8dc8fc2c8e70e142ed4b0ee1a89ab9007ecb9becebb6bc41929. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DER411093185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103b4011f12c37705a5d9f687c02369d876d000a523479c43884565bb78b074e. 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/DER411093187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042606fee0f24ecf356ec9b1613b02414a1ace6e2983fb7a55b3911371db0f4. 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/DER411093190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8985182fb8b8e1e6785c8914201ace7e43cfaa2ecc6f8d86bea624de4f1bf0. 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/DER411093191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a116a23ffe6849be88a2e02bb4bb2de8f6294c52acfb8c5107c053d9717f9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DER411093192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae1f4023f9cd9fc3afca97352ef8cd1f07157c007174071461e91333ae30bc2. 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/DEXS81900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8883ca00551c2a908eedb9aa59166ca4c3bc6f76c457a17f1a0002df4eca987. 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/DEXS81900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd70fb7186ca93a2f658f117c907603444939ddefa42e55cb3808ed0b81eb88. 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/DEXS81900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69284f51a38be6bf6f4a2a209c62e8df21a4652d7bb9223ab75188fc83efb978. 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/DEXS81900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e3a87e619545175c535c9039c41066278853728769522cfcd7a268099c183. 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/DEXS81900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191eceb35bdb77a295be884351ec77eebe4f08b7810f7dd188450638cbb8f171. 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/DEXS81900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6691e439d50981db79580383a6d2cf37274021b17b9c6ea8ddd1f7078e0410. 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/DEXS81900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dccc8a2a7c7c7f31f5e26ee009e6651c9176bdc568cf94712ef22586441d0c3. 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/DEXS81900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe010b989de0b1eaa45c3a2ca6b5efdd57dd58880351e914674a17872697aae5d. 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/DEXS81900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be11eff9dd7533e15662aebfa032bcdf70b6621118703e97b4f723e8d422db. 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/DEXS81900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1695e2c737a29e2128add5f4c0453ee1f7bfcf1c7612e592973ae1b2e201bf0. 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/DEXS81900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b8b7859bbbfd03f5574efc957f0c74592b9f07f508ee822968122e66b9b9fe. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXS81900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cd01e64791df6bc35f1e19d4cfd4c485f6c81ba4b7c8b5f21a6141f8203da0. 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/DELJ81739744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d1b569dc46e6356667578b32c44983dd3296aaf285fe2439dfeb1825fafa39. 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/DELJ81739746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd5a1335a619ec8c15bedcde218a3f12101634cf06b631ec85b65597bb9047f. 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/DELJ81739747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322aeec3dad6234e2ef2f3e60bfe8268ceda5836f118f62e03d20b259e376bc9. 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/DELJ81738468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe656beea1024a5dbdec80c74bd2f24b386e7bb3eed1fd95a0391a6e51cae1a4d. 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/DELJ81738469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8985182fb8b8e1e6785c8914201ace7e43cfaa2ecc6f8d86bea624de4f1bf0. 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/DER411093191.