Fantastix is the fourth studio album by J-pop duo Two-Mix, released by King Records on December 22, 1997. It includes the singles "True Navigation" (image song from the Japanese dub of The X-Files sea
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 0xd8bb2127def42b9f2a5651d5332cb7851ef952aaa5e19dd9764e772d521016d5. 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/5fce967e-3e5f-41ed-9438-b43d897e6125.json and https://artists.proofprofile.net/proofs/artist/5fce967e-3e5f-41ed-9438-b43d897e6125.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).