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 0x5b3f1dd580ef25179d92aec645ea070245866b0890768ad255ef95fea0d8d12b. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d72d015b-e4c8-4b6a-85b7-9baccc406db9.json and https://artists.proofprofile.net/proofs/artist/d72d015b-e4c8-4b6a-85b7-9baccc406db9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
My Songs Know What You Did In The Dark (Light Em Up)
We Up (Red as Blood's Remake Version of 50 Cent)
No Guns Allowed (Red as Blood's Remake Version of Snoop Lion)
Ashtrays & Heartbreaks (Red as Bloods Remake Version of Snoop Lion)
Yung Rapunxel (Red as Bloods Remake Version of Azealia Banks)
Beat It (Red as Bloods Remake Version of Sean Kingston)
Without Me (Red as Bloods Remake Version of Fantasia & Kelly Rowland & Missy Elliott)