the lazy lofi
type: MusicGroup
popularity: 11
followers: 19
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffb104767de5624b1deb483c56f091551ef6bebc546ec0207ddcc83e5944f0d. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbbaaae0-c51e-488e-9b46-29ef42dd1a93.json and https://artists.proofprofile.net/proofs/artist/dbbaaae0-c51e-488e-9b46-29ef42dd1a93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
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album: Heaven Coffee
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  date published: 2024-10-11
  track: Earning Memories
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    duration ms: 102039
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    by artist: the lazy lofi
    in album: Heaven Coffee
      type: MusicAlbum
      date published: 2024-10-11
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    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 0xe937f218f2f2352442c1733f6c160009c9413563cb29370a690f1b227e1fd6b9. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:42:44Z), 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/QZWFR2404958.
      date published: 2026-07-20T21:42:44Z
    audio: Earning Memories
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -20.418
      additional property: Key Name
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        value: D
      additional property: Mode Name
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album: Sundowner
  type: MusicAlbum
  date published: 2024-10-18
album: Dreams Drift Like Clouds
  type: MusicAlbum
  date published: 2024-10-18
album: BUBLE SODA
  type: MusicAlbum
  date published: 2024-10-20
album: BUBLE SODA
  type: MusicAlbum
  date published: 2024-10-20
album: Day Off
  type: MusicAlbum
  date published: 2024-10-23
album: Just Hear
  type: MusicAlbum
  date published: 2024-10-23
album: Day Off
  type: MusicAlbum
  date published: 2024-10-23
album: Season
  type: MusicAlbum
  date published: 2024-10-26
album: Universe
  type: MusicAlbum
  date published: 2024-10-26
album: Relent
  type: MusicAlbum
  date published: 2024-10-27
album: Lonely
  type: MusicAlbum
  date published: 2024-10-27
album: Random Mood
  type: MusicAlbum
  date published: 2024-10-28
album: Lola
  type: MusicAlbum
  date published: 2024-10-28
album: Lofi Moments
  type: MusicAlbum
  date published: 2024-11-01
album: Picture
  type: MusicAlbum
  date published: 2024-11-05
album: Dreamy
  type: MusicAlbum
  date published: 2024-11-05
album: Just Hear
  type: MusicAlbum
  date published: 2025-01-31
album: Moonlit Horizons
  type: MusicAlbum
  date published: 2025-01-31
album: Waking Dreams
  type: MusicAlbum
  date published: 2025-01-31
album: Breeze Through
  type: MusicAlbum
  date published: 2025-01-31
album: Drifting Echoes
  type: MusicAlbum
  date published: 2025-01-31
album: Universe
  type: MusicAlbum
  date published: 2025-01-31
album: Smooth Flow
  type: MusicAlbum
  date published: 2025-01-31
album: Drift Into Dreams
  type: MusicAlbum
  date published: 2025-02-02
album: Golden Moments
  type: MusicAlbum
  date published: 2025-02-02
album: Serein
album: we love
album: Cipher
album: Enigma
album: cold side
album: dust mood
album: change my heart
album: chill chill
album: blue is blue
album: slowday
album: cozy
album: smoothie
album: cloud
album: draw
album: cozy boy
album: day

Serein
type: MusicAlbum
date published: 2025-02-05

Serein
type: MusicAlbum
date published: 2025-02-05

we love
type: MusicAlbum
date published: 2025-02-16

Cipher
type: MusicAlbum
date published: 2025-02-16

Enigma
type: MusicAlbum
date published: 2025-02-16

cold side
type: MusicAlbum
date published: 2025-04-11

dust mood
type: MusicAlbum
date published: 2025-04-11

change my heart
type: MusicAlbum
date published: 2025-05-03

chill chill
type: MusicAlbum
date published: 2025-05-03

blue is blue
type: MusicAlbum
date published: 2025-05-04

slowday
type: MusicAlbum
date published: 2025-05-06

cozy
type: MusicAlbum
date published: 2025-05-08

smoothie
type: MusicAlbum
date published: 2025-05-10

cloud
type: MusicAlbum
date published: 2025-05-13

draw
type: MusicAlbum
date published: 2025-07-06

cozy boy
type: MusicAlbum
date published: 2025-07-07

day
type: MusicAlbum
date published: 2025-07-31