فهد المسيعيد
type: MusicGroup
genre: khaleeji
popularity: 4
followers: 1284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1ca63ed29d3592dd2892a86b98bf11e27bb8ef6d7d9665e118664532c419bad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8816bcad-7f92-49a7-90ec-a4e76c780ac7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8816bcad-7f92-49a7-90ec-a4e76c780ac7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8816bcad-7f92-49a7-90ec-a4e76c780ac7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1ca63ed29d3592dd2892a86b98bf11e27bb8ef6d7d9665e118664532c419bad","name":"فهد المسيعيد","registered_at":"2026-06-17T13:09:24Z","symbol":"NIM1405269","token_address":"0xf1a5ee3d15055f0d08aca8e8e7dfa6030f159874","type":"artist","uuid":"8816bcad-7f92-49a7-90ec-a4e76c780ac7"}
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 0xa1ca63ed29d3592dd2892a86b98bf11e27bb8ef6d7d9665e118664532c419bad. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8816bcad-7f92-49a7-90ec-a4e76c780ac7.json and https://artists.proofprofile.net/proofs/artist/8816bcad-7f92-49a7-90ec-a4e76c780ac7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa1ca63ed29d3592dd2892a86b98bf11e27bb8ef6d7d9665e118664532c419bad","name":"فهد المسيعيد","registered_at":"2026-06-17T13:09:24Z","symbol":"NIM1405269","token_address":"0xf1a5ee3d15055f0d08aca8e8e7dfa6030f159874","type":"artist","uuid":"8816bcad-7f92-49a7-90ec-a4e76c780ac7"}
album: الأعلى استماع
  type: MusicAlbum
  date published: 2020-05-01
album: الأعلى استماع
  type: MusicAlbum
  date published: 2020-05-01
  track: منوعات
    type: MusicRecording
    duration: PT6M48S
    duration ms: 408300
    explicit: false
    by artist: فهد المسيعيد
    in album: الأعلى استماع
      type: MusicAlbum
      date published: 2020-05-01
    genre: khaleeji
    isrc code: SE6HN2020049
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:17:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x781912f5d5844a16b186288325d9f4b0b246196fe59273796e3f09fc23962637
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958830
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958830
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2020049
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:19:22Z
    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 0x781912f5d5844a16b186288325d9f4b0b246196fe59273796e3f09fc23962637. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:19:22Z), 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/SE6HN2020049.
      date published: 2026-07-20T08:19:22Z
    audio: منوعات
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.994
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.916
      additional property: Energy
        type: PropertyValue
        value: 0.84
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.294
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.058
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.876
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.646
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: شيلة ام محبوب
  type: MusicAlbum
  date published: 2024-10-08