Charley Wingate (born May 21, 1978), better known by his stage name Max B (short for Max Biggaveli), is an American rapper, singer, and convicted criminal. He is best known for his solo Public Domain
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7073c7f081412852cd391c21002ace3d7b2a54bcb5dce52a8efe313aa3dae43. 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/6340ed73-a08d-41c2-977c-3f1695d2b733.json and https://artists.proofprofile.net/proofs/artist/6340ed73-a08d-41c2-977c-3f1695d2b733.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).