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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baadde8a4344e2d29e568483688509000018e46773dfe77ba0522d8b910a2bd. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2670b63a-efe6-47e5-801d-6d1c4c02fc79.json and https://artists.proofprofile.net/proofs/artist/2670b63a-efe6-47e5-801d-6d1c4c02fc79.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af57af680695ae344318a51c0fcff14bb667c033cc476c83839ef8f7e940198. 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/CA5KR2365255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e14dd240e6d8c938877662529c9dc73bddeb07e1f55dba45087088d1e5b29. 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/CA5KR2113033.
Metal-Step Mayhem Vol. 1 [Sample Pack Demo]
Metal-Step Mayhem Vol.1 [Sample Pack Demo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06726006e8fe3c0c755dd0aa4f8b1f30a48a72c818d56bb691da025d2eff112e. 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/CA5KR2117941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05605718d6bc0a895cd55ac14c5c749e5e7deb83f26051e69bad55a9aaf061. 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/CA5KR0009940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa802beee36158038452ec6078f3ac60defb6f054bd234eedccc8d38a7215b4be. 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/CA5KR0009938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e581f0327abaca9943f9e7d55ab9d5e4d9a7622c6493a8d377f6184cd44ccf4. 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/AUK3B2400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f916966252471270052bb1a700b36a4dfa4836df0dd75dd0191f7b784e3948. 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/AUI442200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2537a7c1e71a5c2253e906edcb5789d6a027e2a17393295dd00e29d996c4b63. 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/AUI442200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f916966252471270052bb1a700b36a4dfa4836df0dd75dd0191f7b784e3948. 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/AUI442200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430bc40293915dbda1d35b01bbeaed9b7b2f21d75cb7916f754df7d58e80d8a3. 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/AUI442300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baefc62574b3d2aed4c20811d494bd2c9acf845ed61be756c3f9ebab2c2febe. 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/CA5KR2020029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2845609051450b6b724cb156777034bc9f88559ff38144d39be2fe9dc9747. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:44:10Z), 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/CA5KR2020042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307d897944161dd295e23a26dc30cf6c522e89cf6c1129f3607a2f536845188e. 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/CA5KR2020039.
Headstone - Midnight Tyrannosaurus Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908a015e821eb0bf0ebbff133f13e32d5bd9c69c97d81ee1b4b9ab9ad9f9cb0a. 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/CA5KR2020040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a64ca216b1bdbdc33c8e5b75e6dce32e0fc433b64f8cbb97f9456884186c80. 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/CA5KR1920484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc145eeeac8ed0179b3c8ab928b5f3a5cc62059ef2dc88baac914661ae801669a. 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/CA5KR1920485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f66c0ea9dea2988ee5dc79c302640bc69e70cfa773294e3b1082caa3119a096. 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/CA5KR1920486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfe9355220cc3195d23aab14cd4167f38afcfdf3b8e435b8796f57dadc9891f. 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/CA5KR1920487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff2e39a0809270e73fa80bd1e2bafe13692b1dd54188a87401e95420d51d37. 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/CA5KR1920488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eca93b29fba190764dea91f04db176c409456b71b8480d0c602e3886b20b889. 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/CA5KR1920489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ca2e5a5334e16b3147eabaadce0237968949dec0498ec067605c849137096f. 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/CA5KR1920490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611e96f50da352830298fcf46b8138452b197e9f87d11c51e10d7c7e776f3659. 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/CA5KR1920491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52443cb3f21fa7a5e19f053e38e35a76f5a3fc578d1b85eaef417d8f9dc6bb0. 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/CA5KR1920493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537e54c2d87aa6f3a05e1c01e876aff5d58b8efd77a1479b8777fc2125c319ee. 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/CA5KR1920494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea552edf4591898fc3c5d23191c77afea0f1a75923c7f8804e406acca69a44e6. 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/CA5KR1920495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7105ef0b9beee4b5c5c23e019b27c8ebbab5b32ee99737066ef0dcf5f39ddb2e. 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/CA5KR1920496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c54b39ad46a94406e238188a30e482b36c431de353673b6ed76ccdda2fad4be. 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/AUK3B2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0705a918546cf432ff2fc57035030e97e9b5a811919411b0774668f9401d671e. 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/AUK3B2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b14dc9bde07633e0617d0847fe75ee3583521df38c3e28773cf7e9143900d9. 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/AUK3B2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4acac976e17622a80d276255379a0a8922796a0ff8f4bccdd2a7e6118e42ca5. 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/AUK3B2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4467943566a9328bf50490b0b3dbc812bb502aaf88c1b86989bf6496735014fa. 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/QZWFQ2317531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b2827d5a4a7c8559b02f512802cc6a02a8f53a2d0361ac34e9ad6b906fb7e1. 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/AUK3B2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5faad86f1174fdb225b0307d700a1b091e03a561942da33d008d358282b7b4. 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/AUK3B2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083ad88b10c199121cd8f9eb51ad550e20879cacc95357a74edeb556153e8d64. 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/AUK3B2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4570bae571b21a8aa5105e90b7dde776406177c3411a47082ba4ba2a28ae25d. 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/AUK3B2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4570bae571b21a8aa5105e90b7dde776406177c3411a47082ba4ba2a28ae25d. 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/AUK3B2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5faad86f1174fdb225b0307d700a1b091e03a561942da33d008d358282b7b4. 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/AUK3B2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083ad88b10c199121cd8f9eb51ad550e20879cacc95357a74edeb556153e8d64. 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/AUK3B2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430bc40293915dbda1d35b01bbeaed9b7b2f21d75cb7916f754df7d58e80d8a3. 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/AUI442300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2537a7c1e71a5c2253e906edcb5789d6a027e2a17393295dd00e29d996c4b63. 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/AUI442200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1e0c18fdfd79154860af36bac49298e04bc767de39158870abc4c17976ab1c. 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/CA5KR2250631.
Enemy VIP (with Shane Told of Silverstein)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88405ba681b4a81caa3cf1129670bd3b25e5267c8ff6f3409b2c2b78d1fcba2e. 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/CA5KR0023504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa802beee36158038452ec6078f3ac60defb6f054bd234eedccc8d38a7215b4be. 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/CA5KR0009938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0601df314b8af3e235944031ce9a60a6a78060b8247315e92adf8c92d981d91. 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/CA5KR0009939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05605718d6bc0a895cd55ac14c5c749e5e7deb83f26051e69bad55a9aaf061. 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/CA5KR0009940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b7229897ae496a612aef79e3f9d8f420204e52cd51039f0efc44e8e2629a3b. 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/CA5KR0009941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf38f9b85ed6ed7c884505e678d0a5b5201e0092d751e62d459082cbe98830cc. 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/CA5KR0009942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b7229897ae496a612aef79e3f9d8f420204e52cd51039f0efc44e8e2629a3b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0009941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb177558b0e4869152c7d341f502ba78e74417645aa1d5221e9009860d2b1907b. 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/CA5KR2130318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd534ae6e81e888896918233f03aa825215731e30fabca7119a9e503c84c5ebda. 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/QZHCR2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb21c6d740babf7df253da6e8277400d38f57bad10e39918ce8821f52124774d. 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/CA5KR2070848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8766d5c5584adacc2164dcf906d1a7a39bfdb44ecb614396e1955813a9acbbd. 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/CA5KR2070846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3825aa0f3b718dd9ded1a746ad2f4a1f44c586a163f487573b359f568fc62d06. 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/CA5KR2070847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb21c6d740babf7df253da6e8277400d38f57bad10e39918ce8821f52124774d. 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/CA5KR2070848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631669e0bfe0decfdf6aa834ef0fc5c0ce00e432485e675c619cead649ca79ec. 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/CA5KR2070849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fee6ba5655ab6597d81ebce6a13ee8dfdbb2641b66a1adc591fd187c9de38e. 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/AUI442000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af57af680695ae344318a51c0fcff14bb667c033cc476c83839ef8f7e940198. 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/CA5KR2365255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52440cb59fe735610367657c9dd582d1e162764810586988f7999bca5b5ad49. 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/QZHCR1900024.