Aniff Akinola (born 1 September 1962) is a British DJ and rapper. He was a founding member of the cult Mancunian hip-hop group Chapter and the Verse and was a member of Backyard Dog whose song "Badde
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 0x6b44446cb6e8a1f53021f70343b51eab8dc9808b3417aef5e330a712cdca59cd. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42b70137-eb3e-4a48-9da2-624f5403100c.json and https://artists.proofprofile.net/proofs/artist/42b70137-eb3e-4a48-9da2-624f5403100c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).