Nidal Bchiri
type: MusicGroup
description: Nidal Bchiri (born October 3, 1991) is a Dutch-Moroccan kickboxer. He is a former Enfusion Heavyweight Champion and currently competes in the heavyweight division of Glory. As of January 2026 he was
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0fcb5be81d5b09e03279843d75d1186a0b6d338c1653a268cd194c7c817422f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02cbf960-56e4-4eaf-920d-4fbbf5e18640.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02cbf960-56e4-4eaf-920d-4fbbf5e18640.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02cbf960-56e4-4eaf-920d-4fbbf5e18640
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0fcb5be81d5b09e03279843d75d1186a0b6d338c1653a268cd194c7c817422f","name":"Nidal Bchiri","registered_at":"2026-06-15T14:43:22Z","symbol":"NIM0740551","token_address":"0xd90d79a7ee10488e5fde8824e3dbe366b205d2e8","type":"artist","uuid":"02cbf960-56e4-4eaf-920d-4fbbf5e18640"}
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 0xe0fcb5be81d5b09e03279843d75d1186a0b6d338c1653a268cd194c7c817422f. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02cbf960-56e4-4eaf-920d-4fbbf5e18640.json and https://artists.proofprofile.net/proofs/artist/02cbf960-56e4-4eaf-920d-4fbbf5e18640.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xe0fcb5be81d5b09e03279843d75d1186a0b6d338c1653a268cd194c7c817422f","name":"Nidal Bchiri","registered_at":"2026-06-15T14:43:22Z","symbol":"NIM0740551","token_address":"0xd90d79a7ee10488e5fde8824e3dbe366b205d2e8","type":"artist","uuid":"02cbf960-56e4-4eaf-920d-4fbbf5e18640"}