Simone Rossi (born October 1968) is an Italian businessman, and the CEO of EDF Energy, having succeeded Vincent de Rivaz in November 2017. Simone Rossi was born in October 1968. He has a degree in bu
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e471aba12c0168c1cc42ba4d73809e87c15e9b653c654267d586c274e623f20. 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/564426af-7a20-4850-900f-3e63ea84c018.json and https://artists.proofprofile.net/proofs/artist/564426af-7a20-4850-900f-3e63ea84c018.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).