In the myths and folk religion of Chinese culture, the Jade Emperor or Yudi is one of the representations of the primordial god. In Taoist theology, he is the assistant of Yuanshi Tianzun, who is one
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 0xe05d7d2252c8c467b402332c43a5b2a2418de74de46dab9539b94672f537221e. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f5d10b2-8d17-4b7e-a402-6d6deac196d7.json and https://artists.proofprofile.net/proofs/artist/8f5d10b2-8d17-4b7e-a402-6d6deac196d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).