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 0xd8a365715c0385130dc398bf9236036dc95ee3e5f5e46919631108ca870c0d17. 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/c242674f-f9cf-482e-a346-a5aa6ad67687.json and https://artists.proofprofile.net/proofs/artist/c242674f-f9cf-482e-a346-a5aa6ad67687.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
เพลงนี้ชื่อว่าเธอ (From KinnPorsche The Series)
ไม่อยากจะฝันดี (NO MORE DREAM) [Original Soundtrack From "เพื่อนตาย DFF Dead Friend Forever" ]