Avi Benedi (; born 2 April 1980) is an Israeli singer and songwriter. He has released three albums: Avi Benedi & Diamond Band in 2001 (in Austria), We Met Late (Встретились поздно) in 2012 (in Russia)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2c629874eec6b7c6fc0d6b8966d46445015ebfb5e8f9651c3b4246136b1c17. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5aa87ce-6e4e-4240-9caf-fddadcb634ae.json and https://artists.proofprofile.net/proofs/artist/f5aa87ce-6e4e-4240-9caf-fddadcb634ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).