宮本亜都子
type: MusicGroup
genre: flamenco
genre: kompa
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe86df643672c34576b5a30e9f505c537f6fad2367c872a7362f092d30b058551
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c2d77b-4e7b-4132-90b7-8afa9d1183fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98c2d77b-4e7b-4132-90b7-8afa9d1183fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98c2d77b-4e7b-4132-90b7-8afa9d1183fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe86df643672c34576b5a30e9f505c537f6fad2367c872a7362f092d30b058551","name":"宮本亜都子","registered_at":"2026-06-17T18:59:21Z","symbol":"NIM1488799","token_address":"0x15c5e1b67be5603b0e56e18f368ed946deba4e97","type":"artist","uuid":"98c2d77b-4e7b-4132-90b7-8afa9d1183fb"}
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 0xe86df643672c34576b5a30e9f505c537f6fad2367c872a7362f092d30b058551. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98c2d77b-4e7b-4132-90b7-8afa9d1183fb.json and https://artists.proofprofile.net/proofs/artist/98c2d77b-4e7b-4132-90b7-8afa9d1183fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xe86df643672c34576b5a30e9f505c537f6fad2367c872a7362f092d30b058551","name":"宮本亜都子","registered_at":"2026-06-17T18:59:21Z","symbol":"NIM1488799","token_address":"0x15c5e1b67be5603b0e56e18f368ed946deba4e97","type":"artist","uuid":"98c2d77b-4e7b-4132-90b7-8afa9d1183fb"}
album: Escobilla para Tiento-ティエント (Live at Nerima Bunka, 2011)
  type: MusicAlbum
  date published: 2011-01-16
album: Romera (Live at Nerima Bunka, 2014)
  type: MusicAlbum
  date published: 2014-05-17
album: Escobilla para SOLEÁ (feat. Conjunto ROMERO & 片桐勝彦) [Live at Nakano ZERO, 東京, 2021]
  type: MusicAlbum
  date published: 2022-01-31
album: Escobilla para SIGUIRIYA (feat. Conjunto ROMERO & 片桐勝彦) [Live at Nerima Bunka, 東京, 2015]
  type: MusicAlbum
  date published: 2022-05-25
album: Escobilla para TARANTO
  type: MusicAlbum
  date published: 2022-10-15