Barbie Bertisch
type: MusicGroup
popularity: 3
followers: 531
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b231f8e75af9c9f9a650b29080ded2934714f4ceecbdcb98960c1be7edafdfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dc20a3c-47a8-498f-8995-b0f4da9b576f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dc20a3c-47a8-498f-8995-b0f4da9b576f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3dc20a3c-47a8-498f-8995-b0f4da9b576f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b231f8e75af9c9f9a650b29080ded2934714f4ceecbdcb98960c1be7edafdfc","name":"Barbie Bertisch","registered_at":"2026-06-16T11:05:04Z","symbol":"NIM1032181","token_address":"0x65dcaf73597da4a0460fef126fedc61c38b79217","type":"artist","uuid":"3dc20a3c-47a8-498f-8995-b0f4da9b576f"}
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 0x0b231f8e75af9c9f9a650b29080ded2934714f4ceecbdcb98960c1be7edafdfc. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3dc20a3c-47a8-498f-8995-b0f4da9b576f.json and https://artists.proofprofile.net/proofs/artist/3dc20a3c-47a8-498f-8995-b0f4da9b576f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x0b231f8e75af9c9f9a650b29080ded2934714f4ceecbdcb98960c1be7edafdfc","name":"Barbie Bertisch","registered_at":"2026-06-16T11:05:04Z","symbol":"NIM1032181","token_address":"0x65dcaf73597da4a0460fef126fedc61c38b79217","type":"artist","uuid":"3dc20a3c-47a8-498f-8995-b0f4da9b576f"}
album: Water Moves Slowly
  type: MusicAlbum
  date published: 2022-05-20
album: Water Moves Slowly
  type: MusicAlbum
  date published: 2022-05-20
album: Prelude
  type: MusicAlbum
  date published: 2022-06-17
album: Prelude
  type: MusicAlbum
  date published: 2022-06-17
album: Prelude Remixes (12" Single)
  type: MusicAlbum
  date published: 2022-10-26
album: Taking My Time (Gavilan Rayna Russom Remix)
  type: MusicAlbum
  date published: 2022-11-04
album: Prelude Remixes
  type: MusicAlbum
  date published: 2022-11-18