Pop R&B Divas
type: MusicGroup
popularity: 12
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39d457c99ce688c4a92378bbfad75da07ba67051ab83b89545bad5fbd6e19e79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/649981bc-d0e7-459b-bc63-dd71bbc607e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/649981bc-d0e7-459b-bc63-dd71bbc607e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/649981bc-d0e7-459b-bc63-dd71bbc607e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39d457c99ce688c4a92378bbfad75da07ba67051ab83b89545bad5fbd6e19e79","name":"Pop R&B Divas","registered_at":"2026-06-14T15:05:16Z","symbol":"NIM0490444","token_address":"0x41785ff114425b9eff75fbe25c80f80406e26d09","type":"artist","uuid":"649981bc-d0e7-459b-bc63-dd71bbc607e8"}
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 0x39d457c99ce688c4a92378bbfad75da07ba67051ab83b89545bad5fbd6e19e79. 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/649981bc-d0e7-459b-bc63-dd71bbc607e8.json and https://artists.proofprofile.net/proofs/artist/649981bc-d0e7-459b-bc63-dd71bbc607e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x39d457c99ce688c4a92378bbfad75da07ba67051ab83b89545bad5fbd6e19e79","name":"Pop R&B Divas","registered_at":"2026-06-14T15:05:16Z","symbol":"NIM0490444","token_address":"0x41785ff114425b9eff75fbe25c80f80406e26d09","type":"artist","uuid":"649981bc-d0e7-459b-bc63-dd71bbc607e8"}
album: A Salute To Whitney Houston
  type: MusicAlbum
  date published: 2010-07-01
album: The Ultimate Tribute to Whitney Houston
  type: MusicAlbum
  date published: 2012-02-01
album: Whitney Houston Karaoke
  type: MusicAlbum
  date published: 2012-02-01