Barbara Naps
type: MusicGroup
genre: lovers rock
genre: roots reggae
popularity: 3
followers: 962
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd570df36f8057b8e72b507d30512d9ebe409949649a1d3cb7d8538d432db285e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd570df36f8057b8e72b507d30512d9ebe409949649a1d3cb7d8538d432db285e","name":"Barbara Naps","registered_at":"2026-06-20T09:29:41Z","symbol":"NIM1579062","token_address":"0x36634b8cab0576fdeadd03b251a27c1bfaf1e01d","type":"artist","uuid":"aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247"}
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 0xd570df36f8057b8e72b507d30512d9ebe409949649a1d3cb7d8538d432db285e. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247.json and https://artists.proofprofile.net/proofs/artist/aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xd570df36f8057b8e72b507d30512d9ebe409949649a1d3cb7d8538d432db285e","name":"Barbara Naps","registered_at":"2026-06-20T09:29:41Z","symbol":"NIM1579062","token_address":"0x36634b8cab0576fdeadd03b251a27c1bfaf1e01d","type":"artist","uuid":"aab6dc17-3cd3-48c5-8ef5-4e5deb4e9247"}
album: Empress Lioness
  type: MusicAlbum
  date published: 2014-01-16
album: Empress Lioness
  type: MusicAlbum
  date published: 2014-01-16
album: Jah Is
  type: MusicAlbum
  date published: 2019-02-28
album: Jah Is (Steppa Style)
  type: MusicAlbum
  date published: 2020-02-21
album: Jah Is (Rebel Remix)
  type: MusicAlbum
  date published: 2020-02-21