Tomi Leino Trio
type: MusicGroup
genre: blues
genre: blues rock
popularity: 6
followers: 724
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d2fe2c1af8ecd8234930c56bb16a9d31ae24148710a9a82f7aa640311a5d004
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/965070dd-ea3d-4961-b341-1fb833cb8519.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/965070dd-ea3d-4961-b341-1fb833cb8519.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/965070dd-ea3d-4961-b341-1fb833cb8519
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d2fe2c1af8ecd8234930c56bb16a9d31ae24148710a9a82f7aa640311a5d004","name":"Tomi Leino Trio","registered_at":"2026-06-17T18:06:29Z","symbol":"NIM1476188","token_address":"0x489a8672ca12467988a78d33b76c071f09036992","type":"artist","uuid":"965070dd-ea3d-4961-b341-1fb833cb8519"}
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 0x1d2fe2c1af8ecd8234930c56bb16a9d31ae24148710a9a82f7aa640311a5d004. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/965070dd-ea3d-4961-b341-1fb833cb8519.json and https://artists.proofprofile.net/proofs/artist/965070dd-ea3d-4961-b341-1fb833cb8519.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x1d2fe2c1af8ecd8234930c56bb16a9d31ae24148710a9a82f7aa640311a5d004","name":"Tomi Leino Trio","registered_at":"2026-06-17T18:06:29Z","symbol":"NIM1476188","token_address":"0x489a8672ca12467988a78d33b76c071f09036992","type":"artist","uuid":"965070dd-ea3d-4961-b341-1fb833cb8519"}
album: Get On Down
  type: MusicAlbum
  date published: 2013-04-29
album: Hip Shootin'
  type: MusicAlbum
  date published: 2016-02-29
album: Hip Shootin'
  type: MusicAlbum
  date published: 2016-02-29
album: Play That Thing!
  type: MusicAlbum
  date published: 2022-03-25
  track: I'm A Love You
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202306
    explicit: false
    by artist: Tomi Leino Trio
    in album: Play That Thing!
      type: MusicAlbum
      date published: 2022-03-25
    genre: blues
    genre: blues rock
    isrc code: FIHWP2200001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:01:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8aaac5606a5d9046ba6da738e320539dda8cbd3e5a3dc4bbc3c75b4dbe7cd211
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959024
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959024
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIHWP2200001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:31:18Z
    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 0x8aaac5606a5d9046ba6da738e320539dda8cbd3e5a3dc4bbc3c75b4dbe7cd211. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/FIHWP2200001.
      date published: 2026-07-21T15:31:18Z
    audio: I'm A Love You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.944
      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: 0.629
      additional property: Energy
        type: PropertyValue
        value: 0.726
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.661
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.046
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.123
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major