EBE or Ebe may refer to: Place Ebe is a town in Udi local government of Enugu State, Nigeria. People Given name Ebe Stignani (1903–1974), Italian opera singer Ebe W. Tunnell (1844–1917), 50th
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 0x52a0ff4448e1b19d063917968cd711f8fa3e92aac2598ca66ea2ccded4d76561. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98503aff-60c2-4265-8295-646e80e84f9a.json and https://artists.proofprofile.net/proofs/artist/98503aff-60c2-4265-8295-646e80e84f9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).