Al-Qari Sheikh Malik Ahmed
type: MusicGroup
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ff7f8f345d37f90f0628c2e65c933ce81f2b6fd3cc4be672148659f1df5ea52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09ee5524-c05c-4514-b96c-240001e264b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09ee5524-c05c-4514-b96c-240001e264b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09ee5524-c05c-4514-b96c-240001e264b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ff7f8f345d37f90f0628c2e65c933ce81f2b6fd3cc4be672148659f1df5ea52","name":"Al-Qari Sheikh Malik Ahmed","registered_at":"2026-06-15T17:03:05Z","symbol":"NIM0773909","token_address":"0xf30f50ccad90656e68b587cad433f9faf3983030","type":"artist","uuid":"09ee5524-c05c-4514-b96c-240001e264b5"}
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 0x2ff7f8f345d37f90f0628c2e65c933ce81f2b6fd3cc4be672148659f1df5ea52. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09ee5524-c05c-4514-b96c-240001e264b5.json and https://artists.proofprofile.net/proofs/artist/09ee5524-c05c-4514-b96c-240001e264b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2ff7f8f345d37f90f0628c2e65c933ce81f2b6fd3cc4be672148659f1df5ea52","name":"Al-Qari Sheikh Malik Ahmed","registered_at":"2026-06-15T17:03:05Z","symbol":"NIM0773909","token_address":"0xf30f50ccad90656e68b587cad433f9faf3983030","type":"artist","uuid":"09ee5524-c05c-4514-b96c-240001e264b5"}
album: المصحف المرتل برواية حفص عن عاصم
  type: MusicAlbum
  date published: 2025-05-10