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 0x21685c7ccd3a32ee9dc2a15d997c3f5f5755d188e79615b28fd11128abf835b6. 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/8c7a4dca-3ab6-4154-9819-97d6387132b9.json and https://artists.proofprofile.net/proofs/artist/8c7a4dca-3ab6-4154-9819-97d6387132b9.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 0x68455763c560f3677c743a4398a76bec13829287bf18e848afa3294fb0e0a28e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US2E50803311.
Love in a Box [Live] - Chris & Emilee First Dance Version
Where the Wind Blows (Acoustic) - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c944ea96509cba3e4f31f75fdfa5f1281a04522d8785ea19ae59c7d72d3aa7c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ4JJ1613353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c712aa940dd56b25afa7f85d935e902770cc8bd7a6ab42c9becbd3296e4456. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:51:10Z), 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/QMPKX1815905.
I Don't Think We Can Be Friends (Solo Ray Remix)
I Don't Think We Can Be Friends - Solo Ray Remix
I Don't Think We Can Be Friends (Remix EP)
I Don't Think We Can Be Friends - Chris Ibbetson Remix
I Don't Think We Can Be Friends - Alex the Sad Remix