Desiree Sangma
type: MusicGroup
popularity: 18
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46e5ffcc1a0d014cde4b155034bce69ce2e7cdd344665feeeeb135637925547d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59cb3eea-841e-4433-800d-123b8e428272.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59cb3eea-841e-4433-800d-123b8e428272.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59cb3eea-841e-4433-800d-123b8e428272
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46e5ffcc1a0d014cde4b155034bce69ce2e7cdd344665feeeeb135637925547d","name":"Desiree Sangma","registered_at":"2026-06-14T13:58:14Z","symbol":"NIM0474442","token_address":"0xa410b0ad15da2988470aeafc5aab9fc44c8f8fcc","type":"artist","uuid":"59cb3eea-841e-4433-800d-123b8e428272"}
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 0x46e5ffcc1a0d014cde4b155034bce69ce2e7cdd344665feeeeb135637925547d. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59cb3eea-841e-4433-800d-123b8e428272.json and https://artists.proofprofile.net/proofs/artist/59cb3eea-841e-4433-800d-123b8e428272.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x46e5ffcc1a0d014cde4b155034bce69ce2e7cdd344665feeeeb135637925547d","name":"Desiree Sangma","registered_at":"2026-06-14T13:58:14Z","symbol":"NIM0474442","token_address":"0xa410b0ad15da2988470aeafc5aab9fc44c8f8fcc","type":"artist","uuid":"59cb3eea-841e-4433-800d-123b8e428272"}
album: Rainbow In My Sky
  type: MusicAlbum
  date published: 2025-03-21