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 0xdac57b5f5a00c5bcf5d8107a763ac48bed65224f6a5220fccb3a43b8501327c2. 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/3e2e3ac2-824f-4151-a150-9b85b80ef6a5.json and https://artists.proofprofile.net/proofs/artist/3e2e3ac2-824f-4151-a150-9b85b80ef6a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Another Day in the Life of... (Instrumental)
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 0x473d30d84bf577a35ed7a4d88a3b5c84ff9d6e7111c56aa61e2ffe298fb88940. 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/USLZJ2410466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3822a4d526a9bbc59e5109b02628eb79b62971159b1f356956c3a42507566356. 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/QZTV32335389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88114d1216f51971983800e96ea0778977f07591440d7632aeef398dcd30fbe. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USLZJ2410470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193714ba716d25d3413aabe39cf7f0c460fea41698564a85eafd0d85a09d7823. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USLZJ2410471.
Another Night at Club Family - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a7775589818ebb0caff2e3e4688816f4ef298f4c2d46ceec8ed1d42807a078. 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/QZTV32368727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf2280803bfbbb8384251854ad5cf5539887b73f16da9ff25e52ed0c58b705b. 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/USLZJ2410474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac6c15ecb0a9ef157da387b0dd84b64664baa449f6977449da0042e3ed54b67. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2410475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eedbde686a861c3ee61ed2e2f41e41cae5fbe4f59d75a292d7a92ae37723a. 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/QZWV32342991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2577b65e0b82034b43e5f28693b619d0d483dec2f0e254a5d14283fcac3b13b6. 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/USLZJ2410479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4986d4c8e56c735bfebb15060276607d39c5ce67039d8018264e24d3648ca7. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2410480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a1879d8dc2daab203cbee1379c3e231bff59fea1e6c54c6b40f5bd533d9d25. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QZWDE2308486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1a9c27f296bad91e6a996b18472b6a61e0c674edfae4a00703ba8203927ce6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2410482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b12a5e29fb4e867fa1dad65d56326b546efe21c9d567103caaf60d13e89116. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2410483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c315ca66ea786c32b2db22ea5230be7dd9cd11f8659ee55387b4a177d73784. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2410484.
A Soundtrack for Fatherhood (Inspired by the book 'She Sees')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5e26646d9f5d84ca8ba3c44e940826b0a321dd54c288c3794aac53ffa046d9. 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/GBKPL2153751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f510834c0f8697d0c1c288ac116a906840662f13dbe5c85c4b64a446f62141. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1822971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb084ed1becfded9cf003702e5932c5df80cc4c5e4d3f7d46689f2ac0922a224. 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/USSTG1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09b234424fdb7af83fbe980cab5da700a28f398b6b8c9573e7f3f63ea174c5c. 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/GBKPL2165812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c155175005ef38a42664126fe5549842fdc53a418bf41bce54d68b3b8409131. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSTG1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c1457a84524f737e9ee49aa96e3060126b75b13bf64f7e74360f3f16ef94ea. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBKPL2153275.
Substantial & Marcus D Are Bop Alloy (Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0934bf856812a191208f068f1544ee2cd0fca3c93218272e201436c8429021f. 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/QZK6P2043410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2719ae48dcfa65cfe7f056ed1691998540ea972273abd709e4f5128afb28268. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2043411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f18d1bdc0a6483b291fb0f1f34cf8af1b57b4d16c727f94f7876559967cc40b. 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/QZK6P2043412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c15e32d55905b4accd706f6d7937860e56e843ea20e8df4d95b05a8c6330a1. 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/TCAAR1050439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa3c52ca33ddad5c7c45e983a421597168d76d0274472d58bffa523b6557452. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2043413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7256d86fa18ae120db1db4848bf350ac3122da7aa0f4d91b33e4b93fd14c43fa. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QZK6P2043414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce463073107efdea07635febcfb1c4476c6bd91b03dd219aaa10c1af7468c66b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZK6P2043415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca626efe01aba788c8b90d78ab8e07d33707c372a2f75b7dc5cf1f72b2e045f1. 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/QZK6P2043416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a152d8702b292b5140f7780f3b866b94f6ee59346555a3770650cedc3a8130. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZK6P2043417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf8012dd89504a7cae6d71fdb429f5f0d791065a8c4ecc5bcb79631ebc149d3. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QZK6P2043418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06be575501f5b317b57e5f1fb83523ab7c10148745133b1003ff1ff6e7cb95c. 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/QZK6P2043420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a2af5e5d1bcf468d59eb29b95bebbbd55539ec8c36a4d7b6bb2be1973aed13. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2043422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f6cad8adb1639a1174f8237c802a664e8bb35c66ba7cc07fd24237a1666774. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1452977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8619d262e0c4029ddc2a17c46f48d5131b25dcd77bd56b82dd936c38ef9d1531. 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/USCGJ1452978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30efe44cbec33a87d004c41aae47fcafabf21d12eefb7f12eeed310455559f2c. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1452979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdee0b0837a901fae2a3f82677854d3252ff00b12b641e5115c4a4fa2554679f. 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/USCGJ1452980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5686d929bf1b4ad5b046768f2fdde12d04025ff0845b42d495d77474aa6908. 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/USCGJ1452981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cd5fd823b9338c4274aadb0e51e5f0e802d5c7bc1e05da19d10d9b3ce5f42e. 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/USCGJ1452982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060fff6f46b92d4a95602e98e5aa0926c9d46c480f2c9a926b0fb0248f68098e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1452983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417e0c5ded52e66e994a6219c4ddce8ca1e5ff4bac1c9bce5150135add30cc03. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/USCGJ1452984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4da937a950df164eb10b61646109c134e5739cb54c0cf442e90433d815a75a7. 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/USCGJ1452985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154278bbcba2a8393bb7185de224dfd545f39d3ca9abd9fb1cc717cbd121ddd6. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1452986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe170a34cda6afda8ccd85f6c3b3576a8305fa9f6c1a318c4debcf77c3693090d. 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/USCGJ1452987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8d800554b5965aded73c0b95cdb3d5a85904dc9e361878e67749f1f078ff21. 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/USCGJ1452989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6db32d684186d9a0b54af4ce4e8c6e5a29bb4f0623a90f6770609482063619. 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/USCGJ1452990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4931ae2c5d473c8c3bb248691c8c75ef6c0d5cae1dca93879fccca84896e2284. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1452991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0baa2ac6130100df5a0f42fc142d0a5bd067ea74f2b264c754a668d4bd256. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QMSTG1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0823f85bd021b738da5107f0a3dbe29bc4e98576f860ba4da15893d64ff5e21. 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/QMSTG1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ec36f515655b9e4c6f66995dec2fb0a0f9f4ad930bc1c23378deafbf165b21. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSTG1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69bb711e8c4fdaaa6bf87f0dcf3f0f8a7d8c7fd02569b77d9fe448583ec7781. 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/QMSTG1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bcae3d728bfc1c30c3714248ef0c866d7f7304312997b6513f6d4f832ed3c6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMSTG1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291783dfcdb176164f08cd9d3fba5beb26525a40fbeebb047192fb53e53fb00. 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/QMSTG1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae58688bd140f7ab3f3b6a19b1c493a21251efce0fbd1fd44b2147eec4e3f8a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMSTG1100010.
Still Think Different - Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8817729c00931447ab302c3ce591c8c562c594cdfc42126036fedbe15123dca. 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/QMSTG1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6ccdb59e0f53ee2a3955cddb1e679be13cd89bd047881a8fd100c6e599572. 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/TCAAR1050430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bcd886338b0992454500bae7e8ee4877caa85c3f97cfb7109445a6da47efd3. 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/TCAAR1050433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4192cdc7e43c63f518f4ec218095ee07e6ff9b0cd8299d5c349901e50096e17f. 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/TCAAR1050435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c15e32d55905b4accd706f6d7937860e56e843ea20e8df4d95b05a8c6330a1. 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/TCAAR1050439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9836c436855dfc2394878bb684f183f7242a1d91278ec684fff925b77392e29. 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/TCAAR1050450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbd7e37459692f249a951a1936a40ec33cd0bb8852051423578da919f847c47. 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/TCAAR1050453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b87b4b3df9f266dd72c7d413dc8b97c06aaada953ed9d81bcabb489033438. 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/TCAAR1050456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53049901f7cabe08d95a409d6f90aafe495eb68b4acb422755befbba7f18b909. 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/TCAAR1050460.
Music (Interlude) [feat. Stephanie Gayle]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908c87c8bcb8db59ede6f7f8b71404c811201b57a9c942e3eb4471f78cea3cd5. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/TCAAR1050465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77287fa3214e5b41f3cb2b80131920f1e0a4cf78dd79512fe30cfede7654def. 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/TCAAR1050482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaadaeb5ded072f0f5ab8f2a086ecc55b018ce67996289d52a4ce7eea0aa547. 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/TCAAR1050468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e90b859f15ac044c74e10bf378911eebb242edf64c8d55e5dfbef9d511fa3. 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/TCAAR1050490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605c913b5f78cd8d89dc6b88b16f6e274d9c2d6508d8134435b5e05b73050e5. 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/TCAAR1050491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd339b40566284c54621b7146a3e6e98676e44042cf22bb80e0e93974262cd2fa. 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/TCAAR1050492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9392cbd8c3ccc31da43ba6bff218da6c9b1bb6a22ad66360d943596d2df094. 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/TCAAR1050494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0764223eca931a22faeee6c08fa292562393861b17e3ad6048dc6788f0b183. 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/QZDA72078603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a1879d8dc2daab203cbee1379c3e231bff59fea1e6c54c6b40f5bd533d9d25. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2308486.
Another Night at Club Family (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a7775589818ebb0caff2e3e4688816f4ef298f4c2d46ceec8ed1d42807a078. 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/QZTV32368727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3822a4d526a9bbc59e5109b02628eb79b62971159b1f356956c3a42507566356. 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/QZTV32335389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5e2ca1b7083bc4f2a827ba04ab5251820dd1bfa31818cecef79afe5cf497d6. 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/USLZJ2370770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65783f6055f2e5e03c65c686410199eb37fd78a555b4e5caf02a54f5bfff12f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2047922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fd63a94182bb75cb6494dbf6728cac5585ee0f2d9033eb22674cf86160a3aa. 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/QZNWW2047923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b161e527cefba3ed6b2835926157c44df5e427dc10d691a7b66a5f7ad6ec384. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2048455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2528e779f21f17903be28fab8fd83e6df26aea15108bb5d4c51250edbefb193e. 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/TCACC1444676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8245de44bb97e6417ff3d5156116a4a3cfc74a24f1095384dc9e12be63cbb669. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1444679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a5109bc8fa90c69d06f0e98c501a347c93f69239e1fba565de341a571fbb93. 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/TCACC1444680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a29787d7819ee4e991c3dc64f5c1728c7adf30bf06446f97adaecdcaf84d269. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1444681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229c6cefb8f00eecbc6b143309b1a6f3df9c280a643e3b551ba8c5fb030799ff. 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/TCACC1444682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029dc4f82ac85b85d4d859b8bcda5e79ab06909dad2d35a93d7a331bb408598f. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/TCACC1444683.
Art Is Where the Home Is (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777509d28d4af85a4a55e334181dcd95702f4e84ed19276db0fbb60731caed5. 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/GBKPL1782312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0649aca367d7e7109a33da105e3498074cf45f928a3b91ccf971c5b2751bbd22. 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/GBKPL1782314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbead6801b13e38ded565afd2c0c8d11d9cbff19c796cdac49e070a1fda4ae265. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1782318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ea698d42ec99e10aa7ac6d7c6f203c96c515c17c4128e92f2bbdc68daff731. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZK6P1934158.