or simply Benten is an East Asian Buddhist goddess who originated from the Hindu Saraswati, the patroness of speech, the arts, and learning. Worship of Benzaiten arrived in Japan during the sixth th
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80be87857531dadc1560643cbc6fb9138d581586530614c3bc58164834f9230. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03a5eb34-4357-44c3-81aa-e2c2bb9989c5.json and https://artists.proofprofile.net/proofs/artist/03a5eb34-4357-44c3-81aa-e2c2bb9989c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).