Von Valle
type: MusicGroup
genre: finnish hip hop
popularity: 8
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd16f2ee8a76e162428b91f1aba102c5393bdd221485cabd0fff9b4fd355a4c43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f374513c-a403-42e1-a481-e0b13d22222a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f374513c-a403-42e1-a481-e0b13d22222a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f374513c-a403-42e1-a481-e0b13d22222a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd16f2ee8a76e162428b91f1aba102c5393bdd221485cabd0fff9b4fd355a4c43","name":"Von Valle","registered_at":"2026-06-21T14:14:30Z","symbol":"NIM1944017","token_address":"0xca7f35cc48ba3169a0a91c85efd9f2daff2ee8de","type":"artist","uuid":"f374513c-a403-42e1-a481-e0b13d22222a"}
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 0xd16f2ee8a76e162428b91f1aba102c5393bdd221485cabd0fff9b4fd355a4c43. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f374513c-a403-42e1-a481-e0b13d22222a.json and https://artists.proofprofile.net/proofs/artist/f374513c-a403-42e1-a481-e0b13d22222a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xd16f2ee8a76e162428b91f1aba102c5393bdd221485cabd0fff9b4fd355a4c43","name":"Von Valle","registered_at":"2026-06-21T14:14:30Z","symbol":"NIM1944017","token_address":"0xca7f35cc48ba3169a0a91c85efd9f2daff2ee8de","type":"artist","uuid":"f374513c-a403-42e1-a481-e0b13d22222a"}
album: Cityboy
  type: MusicAlbum
  date published: 2021-09-24
album: Kingii
  type: MusicAlbum
  date published: 2021-11-19
album: Tip Top
  type: MusicAlbum
  date published: 2022-03-25
album: Mun Kaa
  type: MusicAlbum
  date published: 2022-06-24
  track: Mun Kaa
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232893
    explicit: false
    by artist: Von Valle
    in album: Mun Kaa
      type: MusicAlbum
      date published: 2022-06-24
    genre: finnish hip hop
    isrc code: QZK6N2246214
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:52:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4577cdf635ddff92eeeb783cd811a0b10ab6b8229d4ceae3e574124c1db379c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958681
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958681
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2246214
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:14:54Z
    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 0x4577cdf635ddff92eeeb783cd811a0b10ab6b8229d4ceae3e574124c1db379c4. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/QZK6N2246214.
      date published: 2026-07-19T06:14:54Z
    audio: Mun Kaa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.986
      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: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.559
      additional property: Speechiness
        type: PropertyValue
        value: 0.174
      additional property: Acousticness
        type: PropertyValue
        value: 0.054
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.555
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.779
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major