Divina Blackson
type: MusicGroup
popularity: 3
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9e64f5b1b7d4b1e385339ac1550b27007c394235abd53124fc79e9eab9687dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682486f3-5161-49c1-8abc-a87c53d694a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682486f3-5161-49c1-8abc-a87c53d694a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/682486f3-5161-49c1-8abc-a87c53d694a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9e64f5b1b7d4b1e385339ac1550b27007c394235abd53124fc79e9eab9687dc","name":"Divina Blackson","registered_at":"2026-06-17T01:48:45Z","symbol":"NIM1243000","token_address":"0xce976798b32a0444e0363322cc409f46e9a243a3","type":"artist","uuid":"682486f3-5161-49c1-8abc-a87c53d694a0"}
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 0xc9e64f5b1b7d4b1e385339ac1550b27007c394235abd53124fc79e9eab9687dc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/682486f3-5161-49c1-8abc-a87c53d694a0.json and https://artists.proofprofile.net/proofs/artist/682486f3-5161-49c1-8abc-a87c53d694a0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc9e64f5b1b7d4b1e385339ac1550b27007c394235abd53124fc79e9eab9687dc","name":"Divina Blackson","registered_at":"2026-06-17T01:48:45Z","symbol":"NIM1243000","token_address":"0xce976798b32a0444e0363322cc409f46e9a243a3","type":"artist","uuid":"682486f3-5161-49c1-8abc-a87c53d694a0"}
album: Twisted Fantasy
  type: MusicAlbum
  date published: 2022-08-05
album: Twisted Fantasy (Jack Mallett Remix)
  type: MusicAlbum
  date published: 2023-04-07
album: The Chase
  type: MusicAlbum
  date published: 2024-07-12
album: Separate Ways
  type: MusicAlbum
  date published: 2024-09-27
album: Allure
  type: MusicAlbum
  date published: 2024-11-22
album: Miracle
  type: MusicAlbum
  date published: 2025-04-17