Satsuki is a traditional Japanese name for the month of . It is commonly used as a feminine given name and, more rarely, as a surname or a masculine name. Possible spellings Satsuki can be spelled us
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 0x4cf03eb35cb2c07d7aaefcbe7271b00297622c1c417eb49bfaeb119932bc0990. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc25924e-9e4d-459c-972d-618a50ed7aaa.json and https://artists.proofprofile.net/proofs/artist/cc25924e-9e4d-459c-972d-618a50ed7aaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
東京ナイトクルージング (feat. 重音テト)