Anna Barnett
type: MusicGroup
popularity: 9
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe69e01b57dc83144007933f5a1f7cedbbbdef8326759042f79f2908bf612a74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa2c966b-9907-499e-9304-c2fe851d012f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa2c966b-9907-499e-9304-c2fe851d012f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa2c966b-9907-499e-9304-c2fe851d012f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe69e01b57dc83144007933f5a1f7cedbbbdef8326759042f79f2908bf612a74","name":"Anna Barnett","registered_at":"2026-06-21T16:56:50Z","symbol":"NIM1976496","token_address":"0x232bcf3c7901c220accd392d82f3d0744def04c6","type":"artist","uuid":"fa2c966b-9907-499e-9304-c2fe851d012f"}
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 0xfe69e01b57dc83144007933f5a1f7cedbbbdef8326759042f79f2908bf612a74. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa2c966b-9907-499e-9304-c2fe851d012f.json and https://artists.proofprofile.net/proofs/artist/fa2c966b-9907-499e-9304-c2fe851d012f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xfe69e01b57dc83144007933f5a1f7cedbbbdef8326759042f79f2908bf612a74","name":"Anna Barnett","registered_at":"2026-06-21T16:56:50Z","symbol":"NIM1976496","token_address":"0x232bcf3c7901c220accd392d82f3d0744def04c6","type":"artist","uuid":"fa2c966b-9907-499e-9304-c2fe851d012f"}
album: Strawberry Fair (Live)
  type: MusicAlbum
  date published: 2013-03-01
album: EP
  type: MusicAlbum
  date published: 2014-02-18
album: Ballad
  type: MusicAlbum
  date published: 2015-04-01
album: Shudder
  type: MusicAlbum
  date published: 2016-04-14
album: Dip Down
  type: MusicAlbum
  date published: 2025-02-28
album: String Theory
  type: MusicAlbum
  date published: 2025-03-14
album: Portent
  type: MusicAlbum
  date published: 2025-04-04
album: Raccoon
  type: MusicAlbum
  date published: 2025-05-02
album: Dip Down (Bailey Remix)
  type: MusicAlbum
  date published: 2025-09-12
album: Never Been Afraid
  type: MusicAlbum
  date published: 2025-10-10