Wia Ja Tara
type: MusicGroup
popularity: 11
followers: 872
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc415ed0732edd7dfabe0cdac5a809a94ddc9bbcb71f150e761cbf1980b41a577
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/277541c8-9f19-4e2d-9461-616e345ee95e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/277541c8-9f19-4e2d-9461-616e345ee95e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/277541c8-9f19-4e2d-9461-616e345ee95e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc415ed0732edd7dfabe0cdac5a809a94ddc9bbcb71f150e761cbf1980b41a577","name":"Wia Ja Tara","registered_at":"2026-06-14T08:38:13Z","symbol":"NIM0398097","token_address":"0xf205c6d92188347ab633d3f812b545b384b289f8","type":"artist","uuid":"277541c8-9f19-4e2d-9461-616e345ee95e"}
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 0xc415ed0732edd7dfabe0cdac5a809a94ddc9bbcb71f150e761cbf1980b41a577. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/277541c8-9f19-4e2d-9461-616e345ee95e.json and https://artists.proofprofile.net/proofs/artist/277541c8-9f19-4e2d-9461-616e345ee95e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xc415ed0732edd7dfabe0cdac5a809a94ddc9bbcb71f150e761cbf1980b41a577","name":"Wia Ja Tara","registered_at":"2026-06-14T08:38:13Z","symbol":"NIM0398097","token_address":"0xf205c6d92188347ab633d3f812b545b384b289f8","type":"artist","uuid":"277541c8-9f19-4e2d-9461-616e345ee95e"}
album: Rodeo
  type: MusicAlbum
  date published: 2020-08-07
album: Jooko
  type: MusicAlbum
  date published: 2020-10-30
album: LOVEE
  type: MusicAlbum
  date published: 2021-08-27
  track: Elämänviivat
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199865
    explicit: false
    by artist: Wia Ja Tara
    in album: LOVEE
      type: MusicAlbum
      date published: 2021-08-27
    isrc code: QZK6G2118690
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:28:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9e891aaf27a4ccdb7f0b5934f4470245c45f0b8a03513a9cadda7094ec8fe26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2118690
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:31:39Z
    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 0xe9e891aaf27a4ccdb7f0b5934f4470245c45f0b8a03513a9cadda7094ec8fe26. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:31:39Z), 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/QZK6G2118690.
      date published: 2026-07-15T20:31:39Z
    audio: Elämänviivat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.068
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.756
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.843
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.433
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.655
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major