Sleepy Tom
type: MusicGroup
genre: lo-fi
description: Cam Tatham, known by his stage name Sleepy Tom, is a Canadian DJ and music producer. He released his first EP The Currency on Fool's Gold Records in March 2013. The music video for lead track, "The Cu
popularity: 61
followers: 12213
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Crystal Haze
  type: MusicAlbum
  date published: 2020-10-02
album: Crystal Haze
  type: MusicAlbum
  date published: 2020-10-02
album: Ear Candy
  type: MusicAlbum
  date published: 2020-10-23
album: Ear Candy
  type: MusicAlbum
  date published: 2020-10-23
album: Walking On The Clouds
  type: MusicAlbum
  date published: 2020-10-30
album: Walking On The Clouds
  type: MusicAlbum
  date published: 2020-10-30
  track: Walking On The Clouds
    type: MusicRecording
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    by artist: Sleepy Tom
    in album: Walking On The Clouds
      type: MusicAlbum
      date published: 2020-10-30
    genre: lo-fi
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      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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-06T07:53:57Z
    audio: Walking On The Clouds
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      additional property: Loudness (dB)
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        value: -12.165
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        value: F
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album: Christmas Lofi
  type: MusicAlbum
  date published: 2020-12-04
album: Christmas Lofi
  type: MusicAlbum
  date published: 2020-12-04
  track: Christmas Homie
    type: MusicRecording
    duration: PT1M29S
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    by artist: Sleepy Tom
    in album: Christmas Lofi
      type: MusicAlbum
      date published: 2020-12-04
    genre: lo-fi
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    additional property: OTSVerifyInstructions
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      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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-20T02:22:58Z
    audio: Christmas Homie
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album: Ghibli, Anime & Chill
album: Piano & Rain Vol. 1
album: Piano & Rain Vol. 2
album: Piano Rain to Sleep
album: Piano Rain to Chill
album: Piano Rain to Relax
album: Piano Rain to Study

Time Signature
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value: 0.046

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value: 0.002

Liveness
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value: 0.066

Valence (Positivity)
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value: 0.819

Loudness (dB)
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value: -8.568

Key Name
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value: Eb

Mode Name
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value: Major

Ghibli, Anime & Chill
type: MusicAlbum
date published: 2021-04-30

Ghibli, Anime & Chill
type: MusicAlbum
date published: 2021-04-30

Piano & Rain Vol. 1
type: MusicAlbum
date published: 2022-11-18

Piano & Rain Vol. 2
type: MusicAlbum
date published: 2023

Piano Rain to Sleep
type: MusicAlbum
date published: 2024-01-12

Piano Rain to Sleep
type: MusicAlbum
date published: 2024-01-12

Piano Rain to Chill
type: MusicAlbum
date published: 2024-01-19

Piano Rain to Chill
type: MusicAlbum
date published: 2024-01-19

Piano Rain to Relax
type: MusicAlbum
date published: 2024-11-29

Piano Rain to Relax
type: MusicAlbum
date published: 2024-11-29

Piano Rain to Study
type: MusicAlbum
date published: 2024-12-06