Schuylerville Elementary School Students
{"copyright_id":"0x0b843f1d37aa0d0629da705c7a71c24068206276d3a431f3f346b87b5981df4d","name":"Schuylerville Elementary School Students","registered_at":"2026-06-15T23:10:36Z","symbol":"NIM0861570","token_address":"0x4ab579d5a3ffae44a111c1a344f837bbff82aebc","type":"artist","uuid":"1b7c83cc-13f4-45fd-a2d2-6ae6b1ece4b5"}
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 0x0b843f1d37aa0d0629da705c7a71c24068206276d3a431f3f346b87b5981df4d. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b7c83cc-13f4-45fd-a2d2-6ae6b1ece4b5.json and https://artists.proofprofile.net/proofs/artist/1b7c83cc-13f4-45fd-a2d2-6ae6b1ece4b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).