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 0xb35405e086e258594006a8d0835890f5e83fe12ae64d374dd7abf8a53bcea1b8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46c9e6ec-d0a3-4338-b86b-e61d0a472085.json and https://artists.proofprofile.net/proofs/artist/46c9e6ec-d0a3-4338-b86b-e61d0a472085.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 0x059b7eeea0a8159ce34800e44db2f44ac84f3efc2b0b3488015e214111c35dfd. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBARL2300884.
Gold - Borai & Denham Audio Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc35cf4225aece2ea78de9092012c79e656c1df37da7a984fa24d25c673ba2a7. 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/GBARL2300885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3947172383302a60a0fad36d4cb8ae1ffa6997df43888da4f874bf88d24fc23d. 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/GBARL2300365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69b613ecc3c3421aab93ba92df09f2dffdfa1fbc322332404e5e877a92c7c95. 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/GBARL2301826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd004f115e84310a671a6b21834cdc61107fc0bbc076879a00334693d422974d1. 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/GBARL2301306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Make Me (Borai & dontforgettogohome's Make Me Fluffy Remix)
Make Me - Borai & dontforgettogohome's Make Me Fluffy Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffbf4a56f1325d900f4be75830bf417865b287974f0e430060ddc1c39fff93d. 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/GBARL2301053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4d039164723c3128a02fb1cc8cdb8b98a628d346bcde91357180421cf47e9e. 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/GBARL2300777.
TMO (Turn Me On) [feat. Kevin Lyttle] [Borai & Denham Audio Remix]
TMO (Turn Me On) [feat. Kevin Lyttle] - Borai & Denham Audio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d92c20494faad6245a715e4a7a4ae7004e3ec34429116ff34bc204e640068a. 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/GBAHT2300593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179e1c5e9ce58cd73c4804e30b826966fe47fccebf83ca0112fce62359ae463f. 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/GBAHT2300216.
Make Me (Higher & Faster / Slower & Lower)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857aa9aa4cb06b0f2c471f0c76addf13f5192b6a6a1d6656241452f802559bd0. 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/GBARL2300704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191a725d8df70ddc438c411def22d757c3c55f0cf0b44b1119aba4e5f0fe3881. 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/GBARL2300669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5338d48a7037621fa3ca92a5d9f85fe6bc8df18012f3fd5dba82d75291bc55. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL2300557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL2300060.
Make Me (Big Ang's Rave to the Grave Remix)
Make Me - Big Ang's Rave to the Grave Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c07f92714cf93290144b90e2c3d23874c6109ed4592932415bb59a3ccf59f3c. 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/GBARL2300498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882d51ab24c0aca1c6dea42aee645f397997ef1c1c9d10bc421a16c99f4e1fbb. 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/GBARL2300443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa796e413a1a5b429cbe50577f2018553586022c119a2c2d7fc24f4dbc8a72ba0. 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/GBARL2300060.