1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22905e54183d1f599838327720bce67ae04b833dc6e8c4b586daa65628773264. 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/f91e294a-0559-4763-8162-7e10a21f3da8.json and https://artists.proofprofile.net/proofs/artist/f91e294a-0559-4763-8162-7e10a21f3da8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3f3c9749c521493988ade05da4e564391bfec6d80fadb46971adf3bf189be0. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/GBPKF1400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcdd9146400af6818c18066db3d152c516c3bec327a347eb7d42a954d24f62b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:09:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165768c9891285a86f040cf9637e73f7886fb08dab1946d5f98d39b242c05787. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:00:59Z), 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/GBPKF1400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a31da5136795069790221c284904107700d8901735ab2d8ed6007fc4a265cf7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c6a610e2fe61e28023343e4c1215e3ca949a8c39a59563be2d79274a85443f. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/GBKQU1730344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe98100b39287f386ca1746f3f09ccf50367c2eca1c44eb5cfd9c442517e4ed. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1812559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1ff2374f423418f082e6f190c4eda10a1973517151955cea03064dca4a4dba. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1852146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f85278ee1ff639e9e1c26de8e4b64490583268100061b15493c276db821cdf7. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:26:26Z), 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/GBKQU1852147.
Now Is The Time (Richard's 95 North Radio Edit)
I Know Someone (Frankie Feliciano Radio Edit)
I Know Someone - Feliciano Ricanstruction Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ece632d192c891a857d951e20db36be892e98dd3017efd9b6803905d4a44a5. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1944138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7659b5b3b3c6b5a83578f20589ded349040ad6a787a18dc90d591602451c5c9. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENT1679530.
Mysterious Vibes - Sean McCabe Classic Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a8d2a9bc04a0d171a5a1ec20592523fd8d8007230880940e05f68b8bf0af65. 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/GBPKF2100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eee594137e4d0fcadde0980e8aeb330e7155c79648ee8eb35b497baf3acdc28. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBPKF2100083.
Far Beyond - Sean McCabe Broken Down Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f362ed997bf0b20e32e98760d0d6dcf4836314bb2a37b0c17abc7f2ea50e6e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF2100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4006778886d7c616575c74f2392fc1d88dd26c5a1fe370656e5d358ae4a428f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF2100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff208f98247dc25c002921753b4e5ebd99cf2f7447ed0b58ff01f6b10b963615. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1500043.
Rough Times - Sean McCabe Real Deal Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bef008989a0ea26ca0e932e0dfd410fdd0b75ae5b3c3cf90e6b2b95146f39e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324fb4b86256ae056355f568e9033a38e857ab82d5c3207a1e34978ada9e5617. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF2100088.
Let Me - Sean McCabe Main Reprise Intro Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce8349737374a32e5d5b9a20e7d119f99c362663aebaf8b9f1eeb642c63f5f7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8055acd3a38cd5df1fae77ce3b40e19cbc5c0ab3ac58d2d9130c97eb933a0f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF0600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44898d4bbda21cb7c273c060864cf3c0f72f13d1ddd8b1f3f3bc2db45e68d6d0. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF2100084.
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 0x0849fd113222880d16a0d0f86f9bb973408bddace5dabe3109dd58d07fd0aa9a. 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/GBPKF1400118.
Deep Rooted (Compiled & Mixed by Sean McCabe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f08dd74e79e94dee174392f2fcf62ac323c9c6f04583b8f98064fdaf82e433a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GV2451002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f1219926a73a565894fd89db7c6b465beb6ce32bf0ba141e8b1769d83494b8. 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/GB7GV2451017.
Believe In It - Trinidadian Deep Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51004fc42182e30ea0dd9e5b706a1a6c6423b7696ef118ba0c2a70360b6a34b7. 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/GB7GV2451018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1ea5e8a4a19a05995b795b02534d83a2c867290b976f6d1fc79e4bf1f9d651. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GV2451020.
This Thing - Sean & Tommy's Old Skool Dub Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27931dda6b212af161c09a638fdbfb83cd8a2c5f28b37a94bcba51c3131841a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GV2451022.
2 Positions - Sean McCabe Cosmos Dub Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb54267adc2e04095d6adfd0110fa848c567d9afd622bf4efaeb7e13b67e52d2. 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/GB7GV2451024.
Music For My Sun - Sean McCabe Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9547789012406cebe8ef4d00038c8610a98d1ee2441f1fc0541123fe254102ac. 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/GB7GV2451014.
Sean McCabe presents Dub-Vibrations Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf713b8d09b1e1d872d98e08f016f63eff84df35635fbcd5dfdfd8d52090926e2. 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/GBUQH2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339705ff5e756217b655cdd22e969fdc89cd5891230fd75bea2ea24b5c0f7f49. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1872700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fe1fa54849c2702e50b2a418768b2da0edbdcc133296c83ad302b2d43e141c. 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/USA670602134.
More Than Enough - Sean McCabe Classic Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74c4954b56a8982b1babe460b98ed3e5f24de7ef1415ea23201bfaed6c9caf7. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2057559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e4daddf35a098c1fdfc659a3bd60a6584c80ac4c335d6f1862c2b0442c60d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7GV2411108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd897063dc6d77149b71124feeb191435e6a99838d923fcbb7b2f8cf13b8157e6. 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/GBPKF1100053.
Till You Get There - DJ Spen & Sean McCabe Unreleased Vocal Mix
Quantize Miami Sampler 2020 - Compiled And Mixed By DJ Spen (The Edits)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179ff90257ab4913c693386cefa7b309daa5717d44eb162c73afaaf2fa212307. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/UKF4C1601883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf371a33a56ed5d060b86909d207cf3af57bfba9794899ca6f95b39a3e9d09115. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF1000221.