Gammy may refer to: One of the children born in the 2014 Thai surrogacy controversy A disguise used by the character Pistachio Disguisey in the film The Master of Disguise
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 0x70c2b71dc1c909d36cca7deefb60b285d2e06a3c6638ce084804e26e6b91b24f. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5ce4b61-ad74-4ed5-a824-f0e746c06ee7.json and https://artists.proofprofile.net/proofs/artist/a5ce4b61-ad74-4ed5-a824-f0e746c06ee7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).