Lofi Live
type: MusicGroup
popularity: 2
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x564ff3eca1fc9149d4606ffe42dd744712b4bf7b9808869b7a68816f72c36d25
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/e8bfa431-75e7-4382-b3a0-3a6dc16e0415.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8bfa431-75e7-4382-b3a0-3a6dc16e0415.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8bfa431-75e7-4382-b3a0-3a6dc16e0415
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x564ff3eca1fc9149d4606ffe42dd744712b4bf7b9808869b7a68816f72c36d25","name":"Lofi Live","registered_at":"2026-06-21T09:43:00Z","symbol":"NIM1891037","token_address":"0x5180a66cc92b9340094c92cf0b5d2b5e950105cd","type":"artist","uuid":"e8bfa431-75e7-4382-b3a0-3a6dc16e0415"}
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 0x564ff3eca1fc9149d4606ffe42dd744712b4bf7b9808869b7a68816f72c36d25. 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/e8bfa431-75e7-4382-b3a0-3a6dc16e0415.json and https://artists.proofprofile.net/proofs/artist/e8bfa431-75e7-4382-b3a0-3a6dc16e0415.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x564ff3eca1fc9149d4606ffe42dd744712b4bf7b9808869b7a68816f72c36d25","name":"Lofi Live","registered_at":"2026-06-21T09:43:00Z","symbol":"NIM1891037","token_address":"0x5180a66cc92b9340094c92cf0b5d2b5e950105cd","type":"artist","uuid":"e8bfa431-75e7-4382-b3a0-3a6dc16e0415"}
album: Lofi Live
  type: MusicAlbum
  date published: 2020-04-09
album: Coffee Shop
  type: MusicAlbum
  date published: 2020-04-09
album: The Fight
  type: MusicAlbum
  date published: 2020-06-05
album: The Lonely Link
  type: MusicAlbum
  date published: 2020-07-06
  track: The Lonely Link
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148369
    explicit: false
    by artist: Lofi Live
    in album: The Lonely Link
      type: MusicAlbum
      date published: 2020-07-06
    isrc code: TCAEY2078075
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:10:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ad4440a524a29d2c04180c4c39e4ab8394ff5966d01d11bb05b1b646537c004
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2078075
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T09:07:09Z
    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 0x8ad4440a524a29d2c04180c4c39e4ab8394ff5966d01d11bb05b1b646537c004. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:07:09Z), 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/TCAEY2078075.
      date published: 2026-07-22T09:07:09Z
    audio: The Lonely Link
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.014
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.361
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.469
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.817
      additional property: Liveness
        type: PropertyValue
        value: 0.549
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.286
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.572
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Da Office
  type: MusicAlbum
  date published: 2020-08-12
album: Imposters Among Us
  type: MusicAlbum
  date published: 2020-10-04
album: Sunset Drive
  type: MusicAlbum
  date published: 2020-11-29