كريم سليمان
type: MusicGroup
popularity: 3
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf95a1c3fb65ec7793e0ffee8c02425de4b7242b7c5eb62e92945bc6534070df9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27da618a-7bcb-4a95-b18d-9f5ed031d50d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27da618a-7bcb-4a95-b18d-9f5ed031d50d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27da618a-7bcb-4a95-b18d-9f5ed031d50d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf95a1c3fb65ec7793e0ffee8c02425de4b7242b7c5eb62e92945bc6534070df9","name":"كريم سليمان","registered_at":"2026-06-16T03:43:20Z","symbol":"NIM0926704","token_address":"0x3229ea8c8d3c0c86f5434be8725caeb19d5cccad","type":"artist","uuid":"27da618a-7bcb-4a95-b18d-9f5ed031d50d"}
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 0xf95a1c3fb65ec7793e0ffee8c02425de4b7242b7c5eb62e92945bc6534070df9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27da618a-7bcb-4a95-b18d-9f5ed031d50d.json and https://artists.proofprofile.net/proofs/artist/27da618a-7bcb-4a95-b18d-9f5ed031d50d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xf95a1c3fb65ec7793e0ffee8c02425de4b7242b7c5eb62e92945bc6534070df9","name":"كريم سليمان","registered_at":"2026-06-16T03:43:20Z","symbol":"NIM0926704","token_address":"0x3229ea8c8d3c0c86f5434be8725caeb19d5cccad","type":"artist","uuid":"27da618a-7bcb-4a95-b18d-9f5ed031d50d"}
album: بغير كل حاجه فيا
  type: MusicAlbum
  date published: 2024-11-27
album: خد عليك وهات عليا
  type: MusicAlbum
  date published: 2025-02-16
album: كاسات احزان
  type: MusicAlbum
  date published: 2025-02-16
  track: كاسات احزان
    type: MusicRecording
    duration: PT8M6S
    duration ms: 486034
    explicit: false
    by artist: كريم سليمان
    in album: كاسات احزان
      type: MusicAlbum
      date published: 2025-02-16
    isrc code: EGA252502127
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T01:09:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1166775cc9ef6f7cf261b76fb4452698780fb602bec454a8457eafebd6930917
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA252502127
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T01:18:30Z
    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 0x1166775cc9ef6f7cf261b76fb4452698780fb602bec454a8457eafebd6930917. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/EGA252502127.
      date published: 2026-07-19T01:18:30Z
    audio: كاسات احزان
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.374
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.493
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
        value: 0.295
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.242
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.153
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ميكس حظ 2025
  type: MusicAlbum
  date published: 2025-02-24
album: حزين الغموض
  type: MusicAlbum
  date published: 2025-02-24
album: الغربه
  type: MusicAlbum
  date published: 2025-02-26
album: يادنيا
  type: MusicAlbum
  date published: 2025-10-12