Skinny may refer to: People Skinny (rapper), Saudi-American hip hop rapper Kyle Graham (1899–1973), American Major League Baseball pitcher Skinny Graham (outfielder) (1909–1967), American Major Le
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 0x24d39f8f6dbce25af5878a169cd7a8a7f7458f6683f22e7a52fd9beed604784f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94ee3091-0a0e-4596-a81d-aba9a050f17d.json and https://artists.proofprofile.net/proofs/artist/94ee3091-0a0e-4596-a81d-aba9a050f17d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).