Yuko may refer to: Yuko (judo) (yūkō), a score in judo competition Yuko (Ukrainian band), a Ukrainian band Yūko, a Japanese female given name (including a list of persons with the name) Yuko peop
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 0x300417354b7cb9407977eb4f5be7d8f8001f5600cead49b2caaaa3c56fbd97b9. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bef8d54c-12bf-4d1d-a142-4e33117607d0.json and https://artists.proofprofile.net/proofs/artist/bef8d54c-12bf-4d1d-a142-4e33117607d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
If That's What You Really Wanted (Instrumental)
Desires (Calling By My Name) [Instrumental]
Are You Thinking What I'm Thinking (Instrumental)