Kyunghee Kim-Sutre
type: MusicGroup
popularity: 4
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86e022745ae7f138c3570cf06ff31423817c78282a8ebf11304eab279e69ede2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d072883b-fe58-41ad-bd42-83c2bb72bb81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d072883b-fe58-41ad-bd42-83c2bb72bb81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d072883b-fe58-41ad-bd42-83c2bb72bb81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86e022745ae7f138c3570cf06ff31423817c78282a8ebf11304eab279e69ede2","name":"Kyunghee Kim-Sutre","registered_at":"2026-06-21T00:54:19Z","symbol":"NIM1769729","token_address":"0xdee213599438440465140594c7e3fbff9516f0a4","type":"artist","uuid":"d072883b-fe58-41ad-bd42-83c2bb72bb81"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e022745ae7f138c3570cf06ff31423817c78282a8ebf11304eab279e69ede2. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d072883b-fe58-41ad-bd42-83c2bb72bb81.json and https://artists.proofprofile.net/proofs/artist/d072883b-fe58-41ad-bd42-83c2bb72bb81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x86e022745ae7f138c3570cf06ff31423817c78282a8ebf11304eab279e69ede2","name":"Kyunghee Kim-Sutre","registered_at":"2026-06-21T00:54:19Z","symbol":"NIM1769729","token_address":"0xdee213599438440465140594c7e3fbff9516f0a4","type":"artist","uuid":"d072883b-fe58-41ad-bd42-83c2bb72bb81"}
album: Jan Ladislav Dussek and Sophia Dussek: Harp Sonatas
  type: MusicAlbum
  date published: 2013-01-01
album: Joseph Woelfl: The Paris Years (1801-1805)
  type: MusicAlbum
  date published: 2015-07-20
album: The Consoling Harp
  type: MusicAlbum
  date published: 2018-07-01
album: La harpe consolatrice (Les musiciens et la Grande Guerre, Vol. 31)
  type: MusicAlbum
  date published: 2018-09-28