Adindu Victor (born 14 March 1999), known professionally as Babyboy AV, formerly known as AV, is a Nigerian singer and songwriter. He gained recognition for his 2021 single "Big Thug Boys", which peak
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 0xc43860413a05707653d5f4b881ea020c350e817a51f033b04b612a270a0150c6. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf2af593-9c27-4ea2-a2de-e4a5613cd7dd.json and https://artists.proofprofile.net/proofs/artist/cf2af593-9c27-4ea2-a2de-e4a5613cd7dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).