Zaki Project
type: MusicGroup
genre: algerian chaabi
genre: gnawa
genre: raï
popularity: 18
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc87fbeea87c988a1132786b7b335c2855e79734fae70edc881af763c434e9b13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/313722f6-3d2a-4770-8e35-85ccacf4ef28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/313722f6-3d2a-4770-8e35-85ccacf4ef28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/313722f6-3d2a-4770-8e35-85ccacf4ef28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc87fbeea87c988a1132786b7b335c2855e79734fae70edc881af763c434e9b13","name":"Zaki Project","registered_at":"2026-06-14T09:41:06Z","symbol":"NIM0413084","token_address":"0xd0f79373052814e074144436619cf8513677e0c1","type":"artist","uuid":"313722f6-3d2a-4770-8e35-85ccacf4ef28"}
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 0xc87fbeea87c988a1132786b7b335c2855e79734fae70edc881af763c434e9b13. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/313722f6-3d2a-4770-8e35-85ccacf4ef28.json and https://artists.proofprofile.net/proofs/artist/313722f6-3d2a-4770-8e35-85ccacf4ef28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0xc87fbeea87c988a1132786b7b335c2855e79734fae70edc881af763c434e9b13","name":"Zaki Project","registered_at":"2026-06-14T09:41:06Z","symbol":"NIM0413084","token_address":"0xd0f79373052814e074144436619cf8513677e0c1","type":"artist","uuid":"313722f6-3d2a-4770-8e35-85ccacf4ef28"}