Stanley may refer to: Arts and entertainment Film and television Stanley (1972 film), an American horror film Stanley (1984 film), an Australian comedy Stanley (1999 film), an animated short S
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 0x7e395eecedea200748783541501c841648f5a91b7f0bbf413b203fa27f7dd8e5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9655daf0-646b-4238-ba48-476a3c3e2dd2.json and https://artists.proofprofile.net/proofs/artist/9655daf0-646b-4238-ba48-476a3c3e2dd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).