ARXP Cartel
type: MusicGroup
genre: arabic rap
genre: egyptian hip hop
popularity: 10
followers: 632
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3b8a61e3d82f7570a93e306dfda8625156852105b7235a07a136ec14e033217
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953985
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953985
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e6125e6-d991-459f-8a7d-5b3cbf65bcbd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e6125e6-d991-459f-8a7d-5b3cbf65bcbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e6125e6-d991-459f-8a7d-5b3cbf65bcbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:03:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3b8a61e3d82f7570a93e306dfda8625156852105b7235a07a136ec14e033217","name":"ARXP Cartel","registered_at":"2026-06-16T05:38:41Z","symbol":"NIM0954265","token_address":"0x7b86a830b749747c02299aec14a00fbe63eba542","type":"artist","uuid":"2e6125e6-d991-459f-8a7d-5b3cbf65bcbd"}
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 0xd3b8a61e3d82f7570a93e306dfda8625156852105b7235a07a136ec14e033217. Chain 2 (Bitcoin): anchored in block 953988 (2026-06-16T18:23:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e6125e6-d991-459f-8a7d-5b3cbf65bcbd.json and https://artists.proofprofile.net/proofs/artist/2e6125e6-d991-459f-8a7d-5b3cbf65bcbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:23:32Z
  text: {"copyright_id":"0xd3b8a61e3d82f7570a93e306dfda8625156852105b7235a07a136ec14e033217","name":"ARXP Cartel","registered_at":"2026-06-16T05:38:41Z","symbol":"NIM0954265","token_address":"0x7b86a830b749747c02299aec14a00fbe63eba542","type":"artist","uuid":"2e6125e6-d991-459f-8a7d-5b3cbf65bcbd"}
album: Styla Jamaiki
  type: MusicAlbum
  date published: 2022-06-09