1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x707059b241bcf43395bc183bc8ef4b800c4dbfaa44adbc031921013ae3e3aa3e. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d740c5a-3ef3-4890-b6b7-de25f45bc33b.json and https://artists.proofprofile.net/proofs/artist/3d740c5a-3ef3-4890-b6b7-de25f45bc33b.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 → block OTSBitcoinBlock must exist at that height 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 0xefafc9ac6e890f6a3d5fa3b84ff8e9fa7fb19d2753014426e98cac1b5c6ea9e5. 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/GBLTP2100260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a9a3a82355c1d4d31e282ea878f38f4c3d875916ebfc6e1bff4e50a90117e4. 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/GBLTP2100263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c4de950b9211841271968edbd78fa8795dc395ff947673aa4237cc23938643. 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/GBLTP2100264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e6affddd8c12fddb040a6710409e3cb9717d847fe7c6d29369c22275d395d0. 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/GBLTP2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c28b6ee70aa073941f3751216d36babf3fa31b4e0bbe5835956da96662a249. 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/GBLTP2100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bc9566aaa399dea8b248807c140900d182a2b84e951591c5d4622a09106481. 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/GBLTP2100267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae80bb255e86be70415408f61ca1b2fe5c483ff16f6544405b8d40a8703b695. 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/GBLTP1200228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338daedf0457c17d334eca4d5ca3c5e91ef082353b12e19df2b15b5fa30a9bba. 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/GBLTP1200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acda3a5ac755b282b6b32aaa0b83a1c2cd613389b8ae09fc116499f2f5a9225. 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/GBLTP8900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431ec1cd5f7461dbfaa364a04eece677a2d57575021f4bcf4b9094b36710526d. 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/GBLTP9100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc22f1cac046f966fcccd9cb76ad146538da2899feb93028e6efd4ac2e4900f. 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/GBLTP9000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735b8531680246db47fd9fe67aaaa0f579d7a21e45d336042a1c6bce81e3fd37. 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/USA560528835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21ebe90b1252ef67e7be9030332ff96060e66f06ffdaffbec10d3d95660b89b. 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/USA560528836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13eb67f42d1ef9855417c7e49e5f0d7c6f237e38ac4a8ab14a20e477e8d86506. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USA560528837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab5bb7fc698bfedd7928cd1e107ddf09eecf8d1134690acf8c96d4afeea1d15. 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/GBLTP8600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3e03af54301f4d1632071a8d88763e6c88ada91b0787f8d727d80cf95c2de7. 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/GBLTP8600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb6bb0808cfe82a6c387471c0bc7e27655a7da1b311405b0c43e0f5b666b503. 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/GBLTP8400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab94e84457e5c1b176dcf19123cf7b129f394d1a916451af4582581d9b9de055. 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/GBLTP8500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197fd8897465d431a9e4edb817d433bba6b70fcd035ea1df8d0b8b0d38600c59. 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/GBLTP8500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c85b86ed37272eec95d9ecfd75913a33aed652c28c6edf1d1d5c8c834e34b4. 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/GBLTP8500016.
The Same Rooms Without You - Readers Wifes Remix
Next Time You Fall - Jim Sclavunos Remix
Next Time You Fall / I Want You To Realise
Doctor Death's Vol. I: Cette Enfant Me Fia Mourir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb464cc465ee0153f4987509ef74296f157c7f2c7c5b9fc9f35ac5fe678267b61. 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/GBMJG2013938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc418bfe4da9af58df308032884bd39abd984d1b5170ec4e6fa049ebffba2bb67. 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/USA560528843.