St. Joseph College Seminary Schola and Daughters of the Virgin Mother
{"copyright_id":"0xf7323d8537d83bd2184215c4711ccbcce72c7b1847abe9c7478ecb7fd64f085a","name":"St. Joseph College Seminary Schola and Daughters of the Virgin Mother","registered_at":"2026-06-21T17:54:51Z","symbol":"NIM1992024","token_address":"0x646e94e8f736331a7c11958fc1b6d0b5c72fc9c5","type":"artist","uuid":"fd35db95-3cf9-4ba5-95b7-f55cdb37eb9a"}
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 0xf7323d8537d83bd2184215c4711ccbcce72c7b1847abe9c7478ecb7fd64f085a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd35db95-3cf9-4ba5-95b7-f55cdb37eb9a.json and https://artists.proofprofile.net/proofs/artist/fd35db95-3cf9-4ba5-95b7-f55cdb37eb9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).