is a fictional character from the Dragon Ball media franchise, the son of Paragus who is the unstoppable Legendary Super Saiyan, born the same day as Goku. Two different versions of the character ex
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 0xb6e43b1192c7f0a892617dfe7b7cf7155e6b1e3450c55e1d007956a9a6987228. 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/6efa57ff-df8b-409e-9426-2120267edef2.json and https://artists.proofprofile.net/proofs/artist/6efa57ff-df8b-409e-9426-2120267edef2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).