Joanna Mallah
type: MusicGroup
popularity: 10
followers: 2201
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17fe3c08044ee1bcc3728cc02c34bc15daafe5e0b7ebc77a7b889c6b70148fd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a082870e-b5d8-4408-90be-7c54b08bfcec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a082870e-b5d8-4408-90be-7c54b08bfcec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a082870e-b5d8-4408-90be-7c54b08bfcec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17fe3c08044ee1bcc3728cc02c34bc15daafe5e0b7ebc77a7b889c6b70148fd1","name":"Joanna Mallah","registered_at":"2026-06-20T05:51:39Z","symbol":"NIM1530818","token_address":"0x6b46e67eee81fa768ece5dc0f10b16b10aa65d79","type":"artist","uuid":"a082870e-b5d8-4408-90be-7c54b08bfcec"}
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 0x17fe3c08044ee1bcc3728cc02c34bc15daafe5e0b7ebc77a7b889c6b70148fd1. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a082870e-b5d8-4408-90be-7c54b08bfcec.json and https://artists.proofprofile.net/proofs/artist/a082870e-b5d8-4408-90be-7c54b08bfcec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x17fe3c08044ee1bcc3728cc02c34bc15daafe5e0b7ebc77a7b889c6b70148fd1","name":"Joanna Mallah","registered_at":"2026-06-20T05:51:39Z","symbol":"NIM1530818","token_address":"0x6b46e67eee81fa768ece5dc0f10b16b10aa65d79","type":"artist","uuid":"a082870e-b5d8-4408-90be-7c54b08bfcec"}
album: Ala Kollen Bahwak
  type: MusicAlbum
  date published: 1996-09-11
album: Aleik Einy
  type: MusicAlbum
  date published: 2001-11-21
album: Arrabny Leik
  type: MusicAlbum
  date published: 2006-04-01
  track: Arrabny Leik
    type: MusicRecording
    duration: PT5M12S
    duration ms: 312213
    explicit: false
    by artist: Joanna Mallah
    in album: Arrabny Leik
      type: MusicAlbum
      date published: 2006-04-01
    isrc code: QZ3TZ0700063
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:00:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd19d9f7d1acb543e53b4b256d9a727c86461e9ac4c70b3cc5cdd58a9a9a682d4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ3TZ0700063
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0xd19d9f7d1acb543e53b4b256d9a727c86461e9ac4c70b3cc5cdd58a9a9a682d4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZ3TZ0700063.
      date published: 2026-07-03T09:04:44Z
    audio: Arrabny Leik
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.97
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.74
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.547
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.083
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hatefdal Fi AlbY
  type: MusicAlbum
  date published: 2006-09-29
album: Bel Ataa
  type: MusicAlbum
  date published: 2012-11-01
album: Arrabny Leik
  type: MusicAlbum
  date published: 2013-12-18
album: Mekhasemni B2alo Modda (Live)
  type: MusicAlbum
  date published: 2014-01-01
album: Ha Tefdal Fi Albi (Royo Remix)
  type: MusicAlbum
  date published: 2022-10-20