Angad is a Hindic Feminine and Masculine given name that may refer to the following notable people: Angada, a character in the Ramayana, a Sanskrit epic of ancient India Guru Angad (1504–1552), the s
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 0x1f697d9c505771605d510eeceedb68f385395561dfd0949ab1327a25fe9dab0f. 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/59bce5f6-aa16-4f18-b116-93548b9aa6e1.json and https://artists.proofprofile.net/proofs/artist/59bce5f6-aa16-4f18-b116-93548b9aa6e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).