BARTTIE
type: MusicGroup
popularity: 2
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc16221153bef37b9696a54749c6db20b9d9b3c93320f5d762c293d9d2b7265cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f25eb22-fcdd-4116-ab60-1c686e52c15a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f25eb22-fcdd-4116-ab60-1c686e52c15a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f25eb22-fcdd-4116-ab60-1c686e52c15a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
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 0xc16221153bef37b9696a54749c6db20b9d9b3c93320f5d762c293d9d2b7265cc. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f25eb22-fcdd-4116-ab60-1c686e52c15a.json and https://artists.proofprofile.net/proofs/artist/7f25eb22-fcdd-4116-ab60-1c686e52c15a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
album: Yours.
  type: MusicAlbum
  date published: 2022-04-02
album: Danse Macabre
  type: MusicAlbum
  date published: 2022-07-09
album: BABY BOY
  type: MusicAlbum
  date published: 2022-11-17
album: BREAK YOURS
  type: MusicAlbum
  date published: 2023-06-15
album: IG
  type: MusicAlbum
  date published: 2024-04-05
album: ZOSTAW
  type: MusicAlbum
  date published: 2024-05-09
album: 247
  type: MusicAlbum
  date published: 2024-07-18