Aley () is a major city in Lebanon. It is the capital of the Aley District and fourth largest city in Lebanon. The city is located on Mount Lebanon, 15km uphill from Beirut on the freeway to Damascus
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 0x9693ea3db4dcd212513cf6f6ddeecdf47d05736bbfd5b9edae8623733e155010. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fef49072-0cc8-4cac-9086-24c17e0cf941.json and https://artists.proofprofile.net/proofs/artist/fef49072-0cc8-4cac-9086-24c17e0cf941.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).