Randa Yaqoub
type: MusicGroup
popularity: 3
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d46d9aa974a62259f99becfad65b5f972fd1df1bdfa8f6405f5e1c5d308ffb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ee6f746-2008-4b26-82ff-39a93864b10d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ee6f746-2008-4b26-82ff-39a93864b10d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ee6f746-2008-4b26-82ff-39a93864b10d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d46d9aa974a62259f99becfad65b5f972fd1df1bdfa8f6405f5e1c5d308ffb9","name":"Randa Yaqoub","registered_at":"2026-06-16T05:54:50Z","symbol":"NIM0958125","token_address":"0x48939802d2937733480dc18dc88d03e4805876af","type":"artist","uuid":"2ee6f746-2008-4b26-82ff-39a93864b10d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d46d9aa974a62259f99becfad65b5f972fd1df1bdfa8f6405f5e1c5d308ffb9. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ee6f746-2008-4b26-82ff-39a93864b10d.json and https://artists.proofprofile.net/proofs/artist/2ee6f746-2008-4b26-82ff-39a93864b10d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0x9d46d9aa974a62259f99becfad65b5f972fd1df1bdfa8f6405f5e1c5d308ffb9","name":"Randa Yaqoub","registered_at":"2026-06-16T05:54:50Z","symbol":"NIM0958125","token_address":"0x48939802d2937733480dc18dc88d03e4805876af","type":"artist","uuid":"2ee6f746-2008-4b26-82ff-39a93864b10d"}
album: Bayyan Qa D'Hoya
  type: MusicAlbum
  date published: 2012-01-01
album: Randa
  type: MusicAlbum
  date published: 2015-01-01
album: Dem'et Khadoota
  type: MusicAlbum
  date published: 2019-01-01
  track: Dam'et Khadoota
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199466
    explicit: false
    by artist: Randa Yaqoub
    in album: Dem'et Khadoota
      type: MusicAlbum
      date published: 2019-01-01
    isrc code: GX8KD2405374
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:13:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf982edfb03904bcc9501c37027b5de253a60f77e4ec57055e3c2800ce8469896
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958935
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958935
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2405374
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T22:08:19Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf982edfb03904bcc9501c37027b5de253a60f77e4ec57055e3c2800ce8469896. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2405374 — a six-check JSON result.
      date published: 2026-07-20T22:08:19Z
    audio: Dam'et Khadoota
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.915
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.473
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.772
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.324
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.29
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bayaneh
  type: MusicAlbum
  date published: 2021-12-05
album: Nohadra
  type: MusicAlbum
  date published: 2024-03-26
album: Aten Et Khaye
  type: MusicAlbum
  date published: 2024-04-13
album: Mokhibi
  type: MusicAlbum
  date published: 2025-09-08