is a Japanese actor and singer represented by Space Craft Entertainment. Ide was the keyboardist and rapper of Cocoa Otoko. He was also a former member of the boy band Ryoga. He was a "TV Senshi" in
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 0xfd30137e5f1e75cfcc28ed4c30e757a4b1120714a5dd3beb1d662d20defc48fa. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7db21835-51e9-444c-8856-afb75c57a363.json and https://artists.proofprofile.net/proofs/artist/7db21835-51e9-444c-8856-afb75c57a363.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).