عبد الرحمن الجريذي
type: MusicGroup
popularity: 22
followers: 2766
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90e89aef2ad376b533f5bbb1fd6bae1e40ebead3a580fe473976842bab52ae17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab84f426-30a7-4262-9441-87e0ef45c766.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab84f426-30a7-4262-9441-87e0ef45c766.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab84f426-30a7-4262-9441-87e0ef45c766
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90e89aef2ad376b533f5bbb1fd6bae1e40ebead3a580fe473976842bab52ae17","name":"عبد الرحمن الجريذي","registered_at":"2026-06-12T06:59:37Z","symbol":"NIM0221622","token_address":"0x0bebe433f1caece38d2b4da415d76b5a413b07ff","type":"artist","uuid":"ab84f426-30a7-4262-9441-87e0ef45c766"}
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 0x90e89aef2ad376b533f5bbb1fd6bae1e40ebead3a580fe473976842bab52ae17. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab84f426-30a7-4262-9441-87e0ef45c766.json and https://artists.proofprofile.net/proofs/artist/ab84f426-30a7-4262-9441-87e0ef45c766.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x90e89aef2ad376b533f5bbb1fd6bae1e40ebead3a580fe473976842bab52ae17","name":"عبد الرحمن الجريذي","registered_at":"2026-06-12T06:59:37Z","symbol":"NIM0221622","token_address":"0x0bebe433f1caece38d2b4da415d76b5a413b07ff","type":"artist","uuid":"ab84f426-30a7-4262-9441-87e0ef45c766"}
album: إذا ما قالي لي ربي
  type: MusicAlbum
  date published: 2021-05-18
album: إذا ما قال لي ربي
  type: MusicAlbum
  date published: 2021-05-25
  track: إذا ما قال لي ربي
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135297
    explicit: false
    by artist: عبد الرحمن الجريذي
    in album: إذا ما قال لي ربي
      type: MusicAlbum
      date published: 2021-05-25
    isrc code: IQA012101271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:46:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b34a8000519a89f2af4d3bdb8d55174d050b0c685cf09d7ff2a3fcb606f3af7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IQA012101271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:49:32Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b34a8000519a89f2af4d3bdb8d55174d050b0c685cf09d7ff2a3fcb606f3af7. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:49:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IQA012101271.
      date published: 2026-07-20T15:49:32Z
    audio: إذا ما قال لي ربي
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.609
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.209
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.874
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.668
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.249
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: انشودة اذا ما قال لي ربي
  type: MusicAlbum
  date published: 2021-07-18