Casey Abrams (born February 12, 1991) is an American musician from Idyllwild, California, who finished in sixth place in the tenth season of American Idol, five weeks after being saved from eliminatio
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 0xc228992ab48bc0dab553d1a3f11e346114c18e45410204eb68ae771adb2f1bec. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9a2003e-4a04-458a-b35b-32a8e0ccb52d.json and https://artists.proofprofile.net/proofs/artist/b9a2003e-4a04-458a-b35b-32a8e0ccb52d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).