田戸達英
type: MusicGroup
popularity: 19
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5294b9c5cc61cc0e523ee280da31d5b2232dd399116d88f0505fc4e2b0c0349
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be2c3609-3ca4-4a89-9ced-fb5e73d73e41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be2c3609-3ca4-4a89-9ced-fb5e73d73e41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be2c3609-3ca4-4a89-9ced-fb5e73d73e41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5294b9c5cc61cc0e523ee280da31d5b2232dd399116d88f0505fc4e2b0c0349","name":"田戸達英","registered_at":"2026-06-15T00:28:10Z","symbol":"NIM0624717","token_address":"0x17b69f7f6908aa0e353e2bcb63836392cf51821a","type":"artist","uuid":"be2c3609-3ca4-4a89-9ced-fb5e73d73e41"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5294b9c5cc61cc0e523ee280da31d5b2232dd399116d88f0505fc4e2b0c0349. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be2c3609-3ca4-4a89-9ced-fb5e73d73e41.json and https://artists.proofprofile.net/proofs/artist/be2c3609-3ca4-4a89-9ced-fb5e73d73e41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd5294b9c5cc61cc0e523ee280da31d5b2232dd399116d88f0505fc4e2b0c0349","name":"田戸達英","registered_at":"2026-06-15T00:28:10Z","symbol":"NIM0624717","token_address":"0x17b69f7f6908aa0e353e2bcb63836392cf51821a","type":"artist","uuid":"be2c3609-3ca4-4a89-9ced-fb5e73d73e41"}
album: Tatsuhide Tado Sound Tracks 01
  type: MusicAlbum
  date published: 2008-04-12
album: music for tent camping movie
  type: MusicAlbum
  date published: 2022-10-01