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 0x5de37c5395005933baa0a7e560c76a75d82c4e7181f9b655449fa83926ecf90d. 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/7ba9222c-1f22-4ff4-8f17-38156811c544.json and https://artists.proofprofile.net/proofs/artist/7ba9222c-1f22-4ff4-8f17-38156811c544.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 0x464d727e3c9933ffd4cda72a9036d5abb3aa6cfeac9684d42db566f6877fd7ca. 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/FRPZ92322810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2fdf60a20bf80edc427f939e00d583d436cab7547cae08899feaf701d3b9a. 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/FRPZ92322770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f90f1366e151c9646ebd0fecb523b377d3fbd63da0f77dd19f39b7c3076286. 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/FRPZ92322880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85fb2d97082d9b9a265194369091c5e91caf5d10944a7c5e02cc81a4076a092. 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/FRPZ92322760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f25804caf4f0ba48c75b29f549c29652cf433081c65cd813f454ba43070716f. 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/FRPZ92403470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fb3859f0965abde29a9cb12780b0d296fbd3265f7970d53352a515f18886ef. 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/FRPZ92322830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8623eaa70e889f389ac61a7dc98d63d49fa0487595dbf3beb488e9d9ea504f2. 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/FRPZ92322750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccb14c9f14b8c3134290daf4226aeaac39788c4ab1632076b7e0de4c6bd43ef. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddafd6177ab8d208850a9d1fbbe9634a2d3590cd775dccd72fe91ae456db7b05. 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/FRPZ92322790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053f85199dd3f4004dd9f01ae7dfb01e3588d0914d7dde45045def9ff4f3d805. 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/FRPZ92322850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b2bae86a5d14409165381d25ae939623029c0f5177b50f4bcdba4526a71079. 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/FRPZ92322800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413df10ef22ff1dd5698392c68164108deca31568787b0535b0a811abaf19d6d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FRPZ92322870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c5d76c3371d3c260b09b5505994c61246bc58409d281d9ef9e023dc3b022b6. 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/FRPZ92403490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fb2b3b0d7c93e9ec79d1bce5818e2607d2e58fed964b5b8878cb892d1e4de6. 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/FRPZ92322780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb738252db906cd864e439e86364c8a1f1fd2537aab8241ee5734d950d31d39. 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/FRPZ92322860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b794c7dd0d6553f44f27121182df987cec2b02198fcdeb8ebce88cec8ce906. 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/FRPZ92401510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46539ed66329794b9dca9078e2c2aed7c03594fde93c6a7c501d2db15d13840. 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/QM6P42405529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcd0a588f864cfd1d77ed598b9741c4bec9a2ae245f5182b95cc829b1062872. 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/QM4TX2455833.
From My Little Rock (Johnny Free D Remix)
From My Little Rock - Johnny Free D Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3777eef64b012836286f26baeda9c870c55c9272990abcad814d19ea80681f8c. 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/FRPGB2429600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c58dd94a9964c576418bbbf898e91363c07eb387025a3084121a807baf129. 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/FR4EO2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015507d7f4e09a330d6315576d19c25bb6b6dcd89032e5abbaac6c228cdff70c. 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/FXQ802300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46072c77b62c2218036b6a20dfe0eae190970afe4e836815acdb232b6f22db3. 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/FRPGB2325200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8623eaa70e889f389ac61a7dc98d63d49fa0487595dbf3beb488e9d9ea504f2. 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/FRPZ92322750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85fb2d97082d9b9a265194369091c5e91caf5d10944a7c5e02cc81a4076a092. 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/FRPZ92322760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2fdf60a20bf80edc427f939e00d583d436cab7547cae08899feaf701d3b9a. 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/FRPZ92322770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fb2b3b0d7c93e9ec79d1bce5818e2607d2e58fed964b5b8878cb892d1e4de6. 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/FRPZ92322780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddafd6177ab8d208850a9d1fbbe9634a2d3590cd775dccd72fe91ae456db7b05. 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/FRPZ92322790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b2bae86a5d14409165381d25ae939623029c0f5177b50f4bcdba4526a71079. 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/FRPZ92322800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2fdf60a20bf80edc427f939e00d583d436cab7547cae08899feaf701d3b9a. 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/FRPZ92322770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85fb2d97082d9b9a265194369091c5e91caf5d10944a7c5e02cc81a4076a092. 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/FRPZ92322760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddafd6177ab8d208850a9d1fbbe9634a2d3590cd775dccd72fe91ae456db7b05. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRPZ92322790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8623eaa70e889f389ac61a7dc98d63d49fa0487595dbf3beb488e9d9ea504f2. 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/FRPZ92322750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb0051250c7b9277bdf82e523b2926ef0ff7e663bc987e4c7441ae3e067b9b9. 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/FRPGB2323700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59901182cff038ef343164f2ab028ca3af94c9e2436ba9001508487b6b553931. 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/GBXWN2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1222de11e18ecd5845ecc1c4c6451aaf480a08727c2f73c1cb43a81fec4b109. 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/DGA082295058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4757b43f45d10059e62211df0a6c76872d2f4391f918c0cd1c2d25e493b6d7a. 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/DGA082295059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291e15461e4230fde7837d1cd0f3839c94d56732fed55a81f4c58f2d1dc86650. 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/QZK6H2281966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c71de472296ec4321d6edb3d7a13c89fe92922dac46b881450b7837ea369cc8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FRPGB2218930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31becd39a20787d00927428712d6455477922707bc23635d6b5a786cd40e7039. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPGB2116500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82a31d63d949978813a5187dc93e036095b4825455bfcd0a579bc3e20993ef4. 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/FR9W12148540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897b9e47ddaf114682ec2002c86506ce156f39c6d4949dad557151612c11301e. 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/FR9W12148541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260e92053d0e690aa1ad4791141ec90881cea8c1328b87e79fbc6470ef855a8a. 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/GBP6T2000314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9668ea322debb25fa9204376e3932c06d4e370a1fe7e96ae796b1832c5810b8a. 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/GBP6T2000345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a2baf3d154b2ee74767ca6513a6e2c51d62bbe8fb2a38857f9bc483ee6669f. 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/GBP6T2000346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d879436e2861731c341afbcebf905d0623f5d3034b90db0403a96f34c1e797f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBP6T2000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbae22e7c5e8c71b49da514f808a1d71af025a7e8fdc182605dcbc3708253cf. 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/DEGT81100196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44dbafdb0ed8647f285274404259ebdc1d37b4f71bd770361f3f1f2c40bb882. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEGT81100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2e23a2ac106bae309c2daf889cde47d37988755206f1fb2ff6545cc946ea31. 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/DEGT81100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf957ea9f97cca3c2e5cc9dba9e376b0afb8ba9eec4cee34ba6be96a1923f463f. 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/DEGT81100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742e7ffd6d39069477b57b73a3cd2fb8fff8bebf8b8434bc6b0898f52bdf9db2. 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/DEZ651100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd086903f7c83d89c5ab55e3a85df034aab801f395165bbaa276ea0f9ba0503f. 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/DEZ651100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6d94bb6368232b6555f4dd690316b39f864e5407ed296344b8ea4fe763200f. 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/DEGT81000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacae8b6be737fb75628ee46c66d23162111a3b8a17251fc31d574bc7a5c552e8. 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/DEGT81000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043dacbe70213a41edcf482632044dd5ed0199e0ea91522d43a1b7cec60ccda1. 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/DEZ651025921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a464f0d87c5c08213aba4325fe82996300e4fc68e2b3bd0e7d3de5ed5e5fa2. 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/DEZ651010056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afde485a21d592dae7923f259d2fac954fbb22a5c07571b17b39417a5946647. 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/DEZ651010057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370ce1eb4bc19dd6c09ee0ed799508c1f3291111e670326f2bd64bfa07cfcb5. 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/DEZ650902520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fe3c39210cb3c57069f084d23739cc2549029b048506c00032323077a31e50. 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/DEZ650902519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79b86433bfdb54283ac7e744f87f4dcceed8465bb93f4d6a7ae202075ed609c. 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/DEZ650902517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbef7e3dd8d446379f1fb9e1031c86acc4a15e02d53fd19cc1d144ed98521b00. 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/DEZ650902518.