Yeona Nari
type: MusicGroup
popularity: 8
followers: 308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89719c869cf8f4ee53880eda330eb0faf97ba9ec91f542025b39624359f9d516
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f1d84f-210b-4412-b32a-a8868899ead3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f1d84f-210b-4412-b32a-a8868899ead3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2f1d84f-210b-4412-b32a-a8868899ead3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89719c869cf8f4ee53880eda330eb0faf97ba9ec91f542025b39624359f9d516","name":"Yeona Nari","registered_at":"2026-06-20T13:21:49Z","symbol":"NIM1620963","token_address":"0x4f2b7786fb24efb7f478b11602c84e9eedbf61d6","type":"artist","uuid":"b2f1d84f-210b-4412-b32a-a8868899ead3"}
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 0x89719c869cf8f4ee53880eda330eb0faf97ba9ec91f542025b39624359f9d516. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2f1d84f-210b-4412-b32a-a8868899ead3.json and https://artists.proofprofile.net/proofs/artist/b2f1d84f-210b-4412-b32a-a8868899ead3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x89719c869cf8f4ee53880eda330eb0faf97ba9ec91f542025b39624359f9d516","name":"Yeona Nari","registered_at":"2026-06-20T13:21:49Z","symbol":"NIM1620963","token_address":"0x4f2b7786fb24efb7f478b11602c84e9eedbf61d6","type":"artist","uuid":"b2f1d84f-210b-4412-b32a-a8868899ead3"}
album: Woods
  type: MusicAlbum
  date published: 2020-12-11
album: Purple Meadow
  type: MusicAlbum
  date published: 2023-02-10
album: Amity's Song
  type: MusicAlbum
  date published: 2023-03-24
album: Baringo
  type: MusicAlbum
  date published: 2023-07-14