Fer'et El Moseeqa El Arabeya
type: MusicGroup
genre: traditional music
popularity: 9
followers: 597
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c69554c9b04164f625eb5ff77d0fafc5b220c02b06529d9b9d40455d37e7a5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9be8b992-63fa-444c-ace6-76fdb4d913e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9be8b992-63fa-444c-ace6-76fdb4d913e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9be8b992-63fa-444c-ace6-76fdb4d913e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c69554c9b04164f625eb5ff77d0fafc5b220c02b06529d9b9d40455d37e7a5e","name":"Fer'et El Moseeqa El Arabeya","registered_at":"2026-06-20T04:16:17Z","symbol":"NIM1508304","token_address":"0x9b5517a4435e4368018d1711526811a10bac17ad","type":"artist","uuid":"9be8b992-63fa-444c-ace6-76fdb4d913e3"}
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 0x0c69554c9b04164f625eb5ff77d0fafc5b220c02b06529d9b9d40455d37e7a5e. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9be8b992-63fa-444c-ace6-76fdb4d913e3.json and https://artists.proofprofile.net/proofs/artist/9be8b992-63fa-444c-ace6-76fdb4d913e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x0c69554c9b04164f625eb5ff77d0fafc5b220c02b06529d9b9d40455d37e7a5e","name":"Fer'et El Moseeqa El Arabeya","registered_at":"2026-06-20T04:16:17Z","symbol":"NIM1508304","token_address":"0x9b5517a4435e4368018d1711526811a10bac17ad","type":"artist","uuid":"9be8b992-63fa-444c-ace6-76fdb4d913e3"}
album: Layaly El Mooseqa El Sharqeya (Arabic Traditional Music)
  type: MusicAlbum
  date published: 2015-01-01
album: Sunset over the Nile (Arabian Music)
  type: MusicAlbum
  date published: 2015-05-15
album: Music of Egypt
  type: MusicAlbum
  date published: 2015-09-03
  track: Enta Omry
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149211
    explicit: false
    by artist: Fer'et El Moseeqa El Arabeya
    in album: Music of Egypt
      type: MusicAlbum
      date published: 2015-09-03
    genre: traditional music
    isrc code: FRX871592652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:27:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80ad1880827923713bdb0d92205e621fb2ca13bd6cf7a6488a3c66568e569a10
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871592652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x80ad1880827923713bdb0d92205e621fb2ca13bd6cf7a6488a3c66568e569a10. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FRX871592652.
      date published: 2026-07-21T07:04:12Z
    audio: Enta Omry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.105
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.411
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.87
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.102
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.569
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Music of Egypt, Vol. 2
  type: MusicAlbum
  date published: 2015-09-04