Meczup () is a debut solo album by Turkish jazz singer Can Bonomo. Track listing "Bana Bir Saz Verin" (4:07) "Balon" (3:07) "Opium" (3:13) "Hep Bi' Derdi Olur" (3:50) "Ayıl" (4:07) "Sebebi Va
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 0xb1c683bec50dddb8dd1149e79d53a4d9cb378f8d07255b8a29b7990285257988. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080e1f67-a839-44b1-8f4a-c9fd2423fa31.json and https://artists.proofprofile.net/proofs/artist/080e1f67-a839-44b1-8f4a-c9fd2423fa31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).