lake placid
type: MusicGroup
popularity: 4
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d991351a64c3d2df3262a59d1c982e41e0849d41f22c5f21f96ccdc756135c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77ad0d49-fdf5-4d66-9b02-3ba81dcfd759.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77ad0d49-fdf5-4d66-9b02-3ba81dcfd759.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77ad0d49-fdf5-4d66-9b02-3ba81dcfd759
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d991351a64c3d2df3262a59d1c982e41e0849d41f22c5f21f96ccdc756135c4","name":"lake placid","registered_at":"2026-06-17T07:19:17Z","symbol":"NIM1321888","token_address":"0x9d365f45e29ecd5ee6cb2fc9a16d5b8759c60be3","type":"artist","uuid":"77ad0d49-fdf5-4d66-9b02-3ba81dcfd759"}
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 0x8d991351a64c3d2df3262a59d1c982e41e0849d41f22c5f21f96ccdc756135c4. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77ad0d49-fdf5-4d66-9b02-3ba81dcfd759.json and https://artists.proofprofile.net/proofs/artist/77ad0d49-fdf5-4d66-9b02-3ba81dcfd759.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x8d991351a64c3d2df3262a59d1c982e41e0849d41f22c5f21f96ccdc756135c4","name":"lake placid","registered_at":"2026-06-17T07:19:17Z","symbol":"NIM1321888","token_address":"0x9d365f45e29ecd5ee6cb2fc9a16d5b8759c60be3","type":"artist","uuid":"77ad0d49-fdf5-4d66-9b02-3ba81dcfd759"}
album: pines
  type: MusicAlbum
  date published: 2023-07-08
album: chamber of reflection (instrumental cover)
  type: MusicAlbum
  date published: 2023-09-24
  track: chamber of reflection - instrumental cover
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224420
    explicit: false
    by artist: lake placid
    in album: chamber of reflection (instrumental cover)
      type: MusicAlbum
      date published: 2023-09-24
    isrc code: QZTB32342216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T11:44:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x306eaea430fdea875e1ebea0ce81c5656731abd1cf70f4a8d2ff9c4789800be9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32342216
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x306eaea430fdea875e1ebea0ce81c5656731abd1cf70f4a8d2ff9c4789800be9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTB32342216.
      date published: 2026-07-03T21:18:05Z
    audio: chamber of reflection - instrumental cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.785
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.603
      additional property: Energy
        type: PropertyValue
        value: 0.185
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.508
      additional property: Liveness
        type: PropertyValue
        value: 0.049
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.597
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.776
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: limestone
  type: MusicAlbum
  date published: 2023-10-29
album: substrate
  type: MusicAlbum
  date published: 2023-11-17
album: substrate
  type: MusicAlbum
  date published: 2023-11-17
album: liminal
  type: MusicAlbum
  date published: 2024-01-19
album: liminal
  type: MusicAlbum
  date published: 2024-01-19