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 0xb5db6864be3914b61cce3e0a7e519c2d9f9633bc0293c92313eb83f456797253. 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/44fa3159-cdb8-42f9-b62a-0767dc395814.json and https://artists.proofprofile.net/proofs/artist/44fa3159-cdb8-42f9-b62a-0767dc395814.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xa7a2a37bd63f90a66cdf3ba9e5aa8e871382f71b2f22f26a55abdea62057fe66","isrc":"QM42K2129819","name":"NOT ON THAT GAY SHIT","registered_at":"2026-06-08T22:34:27Z","spotify_id":"39Zr9eoVswTnmKF1dkRWMr","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a2a37bd63f90a66cdf3ba9e5aa8e871382f71b2f22f26a55abdea62057fe66. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39Zr9eoVswTnmKF1dkRWMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39Zr9eoVswTnmKF1dkRWMr.
My Mother Died Twice In The Hospital. Shes Made It Through.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609da6e8c09e12374c1ae815964707050f79d32d838e4ee1bca0597c00045709. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zUGx5fDOlQtrWPNhDZWfu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zUGx5fDOlQtrWPNhDZWfu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaccbf186da36ea10f63e6965bbc26163146e147beb3f1030d4f0482598499e5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vzYtsCM47O2YCP65X0Acy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vzYtsCM47O2YCP65X0Acy.
DANTE AND VIRGIL N ANGELS N DEMONS N NIGGAS -BONUS-