Adekunle Temitope (born 27 May 1996), better known by his stage name Small Doctor, is a Nigerian Fuji, afro-pop recording artist and performer. Small Doctor was preceded by the release of another sing
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 0x062102fb371def3b43d2f2079f2797150da525b11a164b4112724446e737c9fb. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fce3cb7c-2dc7-48b2-9118-a9e4868c4cef.json and https://artists.proofprofile.net/proofs/artist/fce3cb7c-2dc7-48b2-9118-a9e4868c4cef.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.