drowsey
type: MusicGroup
popularity: 7
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x127b6ca8bc43cd2229c5a366a5916e1b735cc182028af17859a37fef703c73f3
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/66ccd844-f9e1-420d-b05c-7b1634369ce7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66ccd844-f9e1-420d-b05c-7b1634369ce7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66ccd844-f9e1-420d-b05c-7b1634369ce7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x127b6ca8bc43cd2229c5a366a5916e1b735cc182028af17859a37fef703c73f3. 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/66ccd844-f9e1-420d-b05c-7b1634369ce7.json and https://artists.proofprofile.net/proofs/artist/66ccd844-f9e1-420d-b05c-7b1634369ce7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: jingle bells
  type: MusicAlbum
  date published: 2023-12-13
album: cruel summer (lofi version)
  type: MusicAlbum
  date published: 2023-12-22
album: summer in the skatepark
  type: MusicAlbum
  date published: 2024-01-12
album: morning dew
  type: MusicAlbum
  date published: 2024-01-19
album: water (lofi version)
  type: MusicAlbum
  date published: 2024-01-26
  track: water - lofi version
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114000
    explicit: false
    by artist: drowsey
    in album: water (lofi version)
      type: MusicAlbum
      date published: 2024-01-26
    isrc code: NLSB72400011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T08:12:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cebdd488e8d4b7a21a013fcf14a16c4a2142adf267ca8051a6487b2aab1ee39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958271
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958271
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72400011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T11:07:06Z
    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 0x9cebdd488e8d4b7a21a013fcf14a16c4a2142adf267ca8051a6487b2aab1ee39. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:07:06Z), 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/NLSB72400011.
      date published: 2026-07-16T11:07:06Z
    audio: water - lofi version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.938
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.711
      additional property: Energy
        type: PropertyValue
        value: 0.706
      additional property: Speechiness
        type: PropertyValue
        value: 0.208
      additional property: Acousticness
        type: PropertyValue
        value: 0.531
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.848
      additional property: Liveness
        type: PropertyValue
        value: 0.494
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.514
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.61
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: overdue (lofi version)
  type: MusicAlbum
  date published: 2024-02-02
album: you broke my heart (lofi version)
  type: MusicAlbum
  date published: 2024-02-09
album: greedy (lofi version)
  type: MusicAlbum
  date published: 2024-03-08
album: I remember everything (lofi version)
  type: MusicAlbum
  date published: 2024-03-15
album: strangers (lofi version)
  type: MusicAlbum
  date published: 2024-03-22
album: sprinkles
  type: MusicAlbum
  date published: 2024-04-05
album: night bistro
  type: MusicAlbum
  date published: 2024-04-12
album: flimsy
  type: MusicAlbum
  date published: 2024-04-19
album: upright
  type: MusicAlbum
  date published: 2024-05-24
album: capricorn
  type: MusicAlbum
  date published: 2024-05-31
album: gloop
  type: MusicAlbum
  date published: 2024-06-07
album: clever
  type: MusicAlbum
  date published: 2024-06-28
album: colours
  type: MusicAlbum
  date published: 2024-07-05
album: lovely
  type: MusicAlbum
  date published: 2024-07-12
album: lossless
  type: MusicAlbum
  date published: 2024-08-02
album: steady
  type: MusicAlbum
  date published: 2024-08-09
album: tender
  type: MusicAlbum
  date published: 2024-08-16
album: forest
  type: MusicAlbum
  date published: 2024-08-23
album: downstream
  type: MusicAlbum
  date published: 2024-08-30
album: first light
  type: MusicAlbum
  date published: 2024-09-06