Jamaal Anderson (born February 6, 1986) is an American former professional football player who was a defensive end in the National Football League (NFL). He was selected by the Atlanta Falcons eighth
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 0xc5594c7bbcb5f059249280556d6a45bfc24f66724031c93fc1137be82a1aeaa5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6348bfaf-85a4-466a-9734-b00f63393607.json and https://artists.proofprofile.net/proofs/artist/6348bfaf-85a4-466a-9734-b00f63393607.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).