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 0x2c7f487b4c1481d45d169d8ef36022017d7faf8a79caf1f9ff95b5c8cf2d7a01. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92af9ba8-aaec-49e1-b110-5212ee3ee74b.json and https://artists.proofprofile.net/proofs/artist/92af9ba8-aaec-49e1-b110-5212ee3ee74b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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आराम का जादू: गोल्डन स्पा, सौंदर्य अनुष्ठानों और मालिश के लिए आरामदायक संगीत
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