Fast Track
type: MusicGroup
genre: bluegrass
popularity: 10
followers: 412
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x322b7af1195fd26973525fdfff5be506c5ffd6d3e11f5e6b2073f976e1b80d56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a3f4be-85bc-47a7-944d-34cfd536796d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6a3f4be-85bc-47a7-944d-34cfd536796d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6a3f4be-85bc-47a7-944d-34cfd536796d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x322b7af1195fd26973525fdfff5be506c5ffd6d3e11f5e6b2073f976e1b80d56","name":"Fast Track","registered_at":"2026-06-21T08:36:47Z","symbol":"NIM1876760","token_address":"0x1e2ec3f83aed2bcf02af164585edc8310e132ca4","type":"artist","uuid":"e6a3f4be-85bc-47a7-944d-34cfd536796d"}
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 0x322b7af1195fd26973525fdfff5be506c5ffd6d3e11f5e6b2073f976e1b80d56. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6a3f4be-85bc-47a7-944d-34cfd536796d.json and https://artists.proofprofile.net/proofs/artist/e6a3f4be-85bc-47a7-944d-34cfd536796d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x322b7af1195fd26973525fdfff5be506c5ffd6d3e11f5e6b2073f976e1b80d56","name":"Fast Track","registered_at":"2026-06-21T08:36:47Z","symbol":"NIM1876760","token_address":"0x1e2ec3f83aed2bcf02af164585edc8310e132ca4","type":"artist","uuid":"e6a3f4be-85bc-47a7-944d-34cfd536796d"}
album: Blue And Lonesome Again
  type: MusicAlbum
  date published: 2020-01-24
album: I'd Like To Wander Back To The Old Home
  type: MusicAlbum
  date published: 2020-04-17
album: Fast Track
  type: MusicAlbum
  date published: 2020-09-11
album: Good News
  type: MusicAlbum
  date published: 2021-06-18
album: Plain Old Country Boy
  type: MusicAlbum
  date published: 2021-11-15
album: Heartache And Trouble
  type: MusicAlbum
  date published: 2022-04-15
album: Heartache And Trouble
  type: MusicAlbum
  date published: 2022-06-03
  track: Heartache And Trouble
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182320
    explicit: false
    by artist: Fast Track
    in album: Heartache And Trouble
      type: MusicAlbum
      date published: 2022-06-03
    genre: bluegrass
    isrc code: QMKYF2100584
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:32:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31e7635f8b050430a573893bad6d68653c43097967cac7de9ded8285537430f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKYF2100584
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0x31e7635f8b050430a573893bad6d68653c43097967cac7de9ded8285537430f1. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QMKYF2100584.
      date published: 2026-07-19T17:49:48Z
    audio: Heartache And Trouble
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.764
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.695
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.295
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.314
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.206
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: River Of Regret
  type: MusicAlbum
  date published: 2023-11-14
album: Knee Deep In Love
  type: MusicAlbum
  date published: 2024-04-18
album: IV
  type: MusicAlbum
  date published: 2024-05-03