GBT
type: MusicGroup
popularity: 2
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x691aa9b337f22d62dcf139c3ba4b68a1dd154b5d43fb69cf08e74522f0d7ba16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b9fc7fa-bd5a-4482-8585-cc7e2fa8f7a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b9fc7fa-bd5a-4482-8585-cc7e2fa8f7a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b9fc7fa-bd5a-4482-8585-cc7e2fa8f7a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
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 0x691aa9b337f22d62dcf139c3ba4b68a1dd154b5d43fb69cf08e74522f0d7ba16. 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/3b9fc7fa-bd5a-4482-8585-cc7e2fa8f7a1.json and https://artists.proofprofile.net/proofs/artist/3b9fc7fa-bd5a-4482-8585-cc7e2fa8f7a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: PDRKT
  type: MusicAlbum
  date published: 2017-04-28
album: EGO
  type: MusicAlbum
  date published: 2018-01-21
album: PDRKT 2
  type: MusicAlbum
  date published: 2019-02-04
album: NE SUM DO TEB
  type: MusicAlbum
  date published: 2020-02-14
album: PDRKT 3
  type: MusicAlbum
  date published: 2021-09-17
album: PDRKT 3
  type: MusicAlbum
  date published: 2021-09-17
album: VUI (REMIX)
  type: MusicAlbum
  date published: 2021-10-25
album: VUI (Remix)
  type: MusicAlbum
  date published: 2021-10-25
album: EDELWEISS
  type: MusicAlbum
  date published: 2021-11-11