Ryan Kyoto
type: MusicGroup
genre: city pop
genre: indonesian pop
popularity: 2
followers: 609
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bf9cd8d4afda6fd2e9fcd819aa0a4521cf988029dd2cd7990ff34fc0eed0ad5
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/940338ea-06f0-452f-a3ec-06af3da2d32b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/940338ea-06f0-452f-a3ec-06af3da2d32b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/940338ea-06f0-452f-a3ec-06af3da2d32b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bf9cd8d4afda6fd2e9fcd819aa0a4521cf988029dd2cd7990ff34fc0eed0ad5","name":"Ryan Kyoto","registered_at":"2026-06-17T17:22:08Z","symbol":"NIM1465599","token_address":"0x2310f56c419d3d75a634fdb91209572556ae87d1","type":"artist","uuid":"940338ea-06f0-452f-a3ec-06af3da2d32b"}
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 0x7bf9cd8d4afda6fd2e9fcd819aa0a4521cf988029dd2cd7990ff34fc0eed0ad5. 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/940338ea-06f0-452f-a3ec-06af3da2d32b.json and https://artists.proofprofile.net/proofs/artist/940338ea-06f0-452f-a3ec-06af3da2d32b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7bf9cd8d4afda6fd2e9fcd819aa0a4521cf988029dd2cd7990ff34fc0eed0ad5","name":"Ryan Kyoto","registered_at":"2026-06-17T17:22:08Z","symbol":"NIM1465599","token_address":"0x2310f56c419d3d75a634fdb91209572556ae87d1","type":"artist","uuid":"940338ea-06f0-452f-a3ec-06af3da2d32b"}
album: Gelisah
  type: MusicAlbum
  date published: 1985-01-01
album: Ryan Kyoto Album
  type: MusicAlbum
  date published: 1988-01-01
album: Suka
  type: MusicAlbum
  date published: 1990-01-01
album: Gaun Merah
  type: MusicAlbum
  date published: 1990-01-01
album: Emosi Dan Emosi
  type: MusicAlbum
  date published: 1990-09-11