Gmb Cj
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2069a06496a8e879163c1a96dbd3522f012a8f1fb57790b0bca719f2967c99a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8acff3e-ac8f-4934-a08e-82ce889042cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8acff3e-ac8f-4934-a08e-82ce889042cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8acff3e-ac8f-4934-a08e-82ce889042cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2069a06496a8e879163c1a96dbd3522f012a8f1fb57790b0bca719f2967c99a3","name":"Gmb Cj","registered_at":"2026-06-20T16:11:35Z","symbol":"NIM1650097","token_address":"0x51e67c2b22eda61f872f8a65a81a628dfd575057","type":"artist","uuid":"b8acff3e-ac8f-4934-a08e-82ce889042cd"}
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 0x2069a06496a8e879163c1a96dbd3522f012a8f1fb57790b0bca719f2967c99a3. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8acff3e-ac8f-4934-a08e-82ce889042cd.json and https://artists.proofprofile.net/proofs/artist/b8acff3e-ac8f-4934-a08e-82ce889042cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x2069a06496a8e879163c1a96dbd3522f012a8f1fb57790b0bca719f2967c99a3","name":"Gmb Cj","registered_at":"2026-06-20T16:11:35Z","symbol":"NIM1650097","token_address":"0x51e67c2b22eda61f872f8a65a81a628dfd575057","type":"artist","uuid":"b8acff3e-ac8f-4934-a08e-82ce889042cd"}
album: 5’2
  type: MusicAlbum
  date published: 2025-03-01
album: Only Us
  type: MusicAlbum
  date published: 2025-03-21
album: Lately I Been Rapping
  type: MusicAlbum
  date published: 2025-04-11