Kuha'o Case
type: MusicGroup
popularity: 5
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b46e1360a5edd43e9df104710af7ddfeb2e2d0b5e300ca36ecfe5f1ff97ef1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87388b19-d863-4d9c-ab07-7d5c3111a5b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87388b19-d863-4d9c-ab07-7d5c3111a5b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87388b19-d863-4d9c-ab07-7d5c3111a5b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b46e1360a5edd43e9df104710af7ddfeb2e2d0b5e300ca36ecfe5f1ff97ef1f","name":"Kuha'o Case","registered_at":"2026-06-17T12:35:49Z","symbol":"NIM1397335","token_address":"0xf6d249f5f88af64351e53993df1df471afa5bb92","type":"artist","uuid":"87388b19-d863-4d9c-ab07-7d5c3111a5b9"}
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 0x7b46e1360a5edd43e9df104710af7ddfeb2e2d0b5e300ca36ecfe5f1ff97ef1f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87388b19-d863-4d9c-ab07-7d5c3111a5b9.json and https://artists.proofprofile.net/proofs/artist/87388b19-d863-4d9c-ab07-7d5c3111a5b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7b46e1360a5edd43e9df104710af7ddfeb2e2d0b5e300ca36ecfe5f1ff97ef1f","name":"Kuha'o Case","registered_at":"2026-06-17T12:35:49Z","symbol":"NIM1397335","token_address":"0xf6d249f5f88af64351e53993df1df471afa5bb92","type":"artist","uuid":"87388b19-d863-4d9c-ab07-7d5c3111a5b9"}
album: Dare to Dream
  type: MusicAlbum
  date published: 2012-10-23
album: Counting Stars - Piano Single
  type: MusicAlbum
  date published: 2014-03-20
album: Counting Stars - Piano Single
  type: MusicAlbum
  date published: 2014-03-20