Bebitza(Giugeac) may refer to: Bebi (vizier), an Egyptian vizier Bebi Airstrip, an airport in Nigeria People with the given name Bebi Philip (born 1988), Ivorian singer Bebi Romeo (born 1974), Indon
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 0xb1737d61b46f5e0ae12979a953af62bedadd4b7e744c7ffee34ae3d30cb6d700. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5e826d6-7301-4ce6-8b0d-eb53c8e2bc32.json and https://artists.proofprofile.net/proofs/artist/d5e826d6-7301-4ce6-8b0d-eb53c8e2bc32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).