Lake Dreamland
type: MusicGroup
popularity: 2
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fb4de0c832eb88928a5a059499a14480eec09507f50b0efa7ecc3e65129d029
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/677b9f62-3308-4181-bce7-4ec58ecea8bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/677b9f62-3308-4181-bce7-4ec58ecea8bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/677b9f62-3308-4181-bce7-4ec58ecea8bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fb4de0c832eb88928a5a059499a14480eec09507f50b0efa7ecc3e65129d029","name":"Lake Dreamland","registered_at":"2026-06-17T01:35:09Z","symbol":"NIM1239757","token_address":"0xd8ae48a09200d428fdf4667c58556e9b82359658","type":"artist","uuid":"677b9f62-3308-4181-bce7-4ec58ecea8bf"}
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 0x2fb4de0c832eb88928a5a059499a14480eec09507f50b0efa7ecc3e65129d029. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/677b9f62-3308-4181-bce7-4ec58ecea8bf.json and https://artists.proofprofile.net/proofs/artist/677b9f62-3308-4181-bce7-4ec58ecea8bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2fb4de0c832eb88928a5a059499a14480eec09507f50b0efa7ecc3e65129d029","name":"Lake Dreamland","registered_at":"2026-06-17T01:35:09Z","symbol":"NIM1239757","token_address":"0xd8ae48a09200d428fdf4667c58556e9b82359658","type":"artist","uuid":"677b9f62-3308-4181-bce7-4ec58ecea8bf"}
album: Omens
  type: MusicAlbum
  date published: 2023-05-22
album: Stargazer
  type: MusicAlbum
  date published: 2023-09-15
album: Forever in My Mind
  type: MusicAlbum
  date published: 2024-01-04
album: Simply Understand Yourself
  type: MusicAlbum
  date published: 2024-05-31
album: Throwing Stones
  type: MusicAlbum
  date published: 2024-10-29
album: Impossible Geometry
  type: MusicAlbum
  date published: 2025-02-28
  track: Impossible Geometry
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285882
    explicit: false
    by artist: Lake Dreamland
    in album: Impossible Geometry
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: USDHM2500784
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:48:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbdd177e6dd20f9990d8e316bbdbc94bd573d144fa0329721196a3d6a145061ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2500784
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0xbdd177e6dd20f9990d8e316bbdbc94bd573d144fa0329721196a3d6a145061ff. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USDHM2500784.
      date published: 2026-07-05T12:31:54Z
    audio: Impossible Geometry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.085
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.432
      additional property: Energy
        type: PropertyValue
        value: 0.868
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.153
      additional property: Liveness
        type: PropertyValue
        value: 0.291
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.729
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.162
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Whispering Words
  type: MusicAlbum
  date published: 2025-08-08