Tunde is a unisex name, originally a diminutive form of a Yoruba name for a native of Nigeria which also means "returns". Hence, when Tunde is combined with other Yoruba words such as Baba (father) o
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 0xf384942bbf255e9cc50b56826118a9a0d73fde9ce87f5b6e270a125f4bd76c3b. 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/ede17e43-8484-4330-b9a0-33b6b2112b6e.json and https://artists.proofprofile.net/proofs/artist/ede17e43-8484-4330-b9a0-33b6b2112b6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).