Henree (born Eli Mizrahi; on November 20, 1978) is an Israeli songwriter, producer and musician. Biography Henree started his musical career in 2002 as an artist signed to Virgin Records after som
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 0x8d369877a16999fdb71e8e156beb53c177b13a804e63ec4c75862f7065709752. 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/79e38391-59b8-4967-9e22-08e3b1571364.json and https://artists.proofprofile.net/proofs/artist/79e38391-59b8-4967-9e22-08e3b1571364.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).