Barbara White
type: MusicGroup
description: Barbara White may refer to: Barbara M. White (1920–1984), American diplomat Barbara White (actress) (1923–2013), British actress Barbara White (composer) (born 1965), American composer Barbara Fa
popularity: 2
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aea9eff356bcb0ec3eb8c58008e85887ccf6fa54ebb9470c8211f205c5813d3
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/6279c023-3de3-48dd-a753-07656187f7cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6279c023-3de3-48dd-a753-07656187f7cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6279c023-3de3-48dd-a753-07656187f7cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aea9eff356bcb0ec3eb8c58008e85887ccf6fa54ebb9470c8211f205c5813d3","name":"Barbara White","registered_at":"2026-06-16T23:57:35Z","symbol":"NIM1216480","token_address":"0xf3dc8ce6b08b14020fd428ca34f4b6447af36845","type":"artist","uuid":"6279c023-3de3-48dd-a753-07656187f7cd"}
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 0x7aea9eff356bcb0ec3eb8c58008e85887ccf6fa54ebb9470c8211f205c5813d3. 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/6279c023-3de3-48dd-a753-07656187f7cd.json and https://artists.proofprofile.net/proofs/artist/6279c023-3de3-48dd-a753-07656187f7cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7aea9eff356bcb0ec3eb8c58008e85887ccf6fa54ebb9470c8211f205c5813d3","name":"Barbara White","registered_at":"2026-06-16T23:57:35Z","symbol":"NIM1216480","token_address":"0xf3dc8ce6b08b14020fd428ca34f4b6447af36845","type":"artist","uuid":"6279c023-3de3-48dd-a753-07656187f7cd"}
album: Remember
  type: MusicAlbum
  date published: 1984-01-01
album: Apocryphal Stories
  type: MusicAlbum
  date published: 2004-01-01
album: Barbara White: When the Smoke Clears
  type: MusicAlbum
  date published: 2007-01-01
album: White: Weakness - Cowan: Macha
  type: MusicAlbum
  date published: 2013-10-01
album: White: Weakness - Cowan: Macha
  type: MusicAlbum
  date published: 2013-10-01
album: Shake It Up And Get On Down
  type: MusicAlbum
  date published: 2014-09-16
album: Farewell to Music
  type: MusicAlbum
  date published: 2021-11-10