Doemono Roopin
type: MusicGroup
popularity: 5
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf282d24a01c318c1699dbc2f80ecba2066e15d1a8750ce9719648ca3ba94b37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9e58c3-c616-4245-b350-d9c70d6c5ef7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9e58c3-c616-4245-b350-d9c70d6c5ef7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d9e58c3-c616-4245-b350-d9c70d6c5ef7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf282d24a01c318c1699dbc2f80ecba2066e15d1a8750ce9719648ca3ba94b37","name":"Doemono Roopin","registered_at":"2026-06-15T18:29:45Z","symbol":"NIM0794596","token_address":"0xa90c366e3ab7da8aa424910dc2d3c4761cd6569f","type":"artist","uuid":"0d9e58c3-c616-4245-b350-d9c70d6c5ef7"}
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 0xcf282d24a01c318c1699dbc2f80ecba2066e15d1a8750ce9719648ca3ba94b37. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d9e58c3-c616-4245-b350-d9c70d6c5ef7.json and https://artists.proofprofile.net/proofs/artist/0d9e58c3-c616-4245-b350-d9c70d6c5ef7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0xcf282d24a01c318c1699dbc2f80ecba2066e15d1a8750ce9719648ca3ba94b37","name":"Doemono Roopin","registered_at":"2026-06-15T18:29:45Z","symbol":"NIM0794596","token_address":"0xa90c366e3ab7da8aa424910dc2d3c4761cd6569f","type":"artist","uuid":"0d9e58c3-c616-4245-b350-d9c70d6c5ef7"}
album: breather
  type: MusicAlbum
  date published: 2024-02-14
album: Rush
  type: MusicAlbum
  date published: 2024-02-14
album: breather
  type: MusicAlbum
  date published: 2024-02-14
album: Rush
  type: MusicAlbum
  date published: 2024-02-14