三遊亭円生
type: MusicGroup
popularity: 3
followers: 1476
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd95539c1da9ecd70d8e90adeb84fc454cd284fc616540898a254592f7ff5f3c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4209948a-0be6-44af-8549-9742764dbb52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4209948a-0be6-44af-8549-9742764dbb52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4209948a-0be6-44af-8549-9742764dbb52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd95539c1da9ecd70d8e90adeb84fc454cd284fc616540898a254592f7ff5f3c5","name":"三遊亭円生","registered_at":"2026-06-16T12:37:13Z","symbol":"NIM1054152","token_address":"0x673fa621d01f55e6453a2a3e86a24cb36a603ed6","type":"artist","uuid":"4209948a-0be6-44af-8549-9742764dbb52"}
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 0xd95539c1da9ecd70d8e90adeb84fc454cd284fc616540898a254592f7ff5f3c5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4209948a-0be6-44af-8549-9742764dbb52.json and https://artists.proofprofile.net/proofs/artist/4209948a-0be6-44af-8549-9742764dbb52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd95539c1da9ecd70d8e90adeb84fc454cd284fc616540898a254592f7ff5f3c5","name":"三遊亭円生","registered_at":"2026-06-16T12:37:13Z","symbol":"NIM1054152","token_address":"0x673fa621d01f55e6453a2a3e86a24cb36a603ed6","type":"artist","uuid":"4209948a-0be6-44af-8549-9742764dbb52"}
album: 落語名人会 三遊亭円生
  type: MusicAlbum
  date published: 2008-10-10
album: 決定版 落語名人芸 三遊亭円生
  type: MusicAlbum
  date published: 2012-12-01
album: 特選落語シリーズ１ 三遊亭 円生
  type: MusicAlbum
  date published: 2020-09-11