Shaadi may refer to: A Shaadi is the generic term for an Indian or Pakistani wedding Shaadi.com, an Indian matrimonial website Shaadi (1962 film), a 1962 Indian film Shaadi (1941 film), a 1941 Bo
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 0x9e0c9ad818f747dfb3af16cd7ae44deb4d2dd7e9046dbe32b2b22eb60592643c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c637b3f5-75ee-4e6b-93c3-44d46e29caac.json and https://artists.proofprofile.net/proofs/artist/c637b3f5-75ee-4e6b-93c3-44d46e29caac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).