Sleepy Paw
type: MusicGroup
genre: lo-fi
popularity: 15
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd408c6e14182f1a2bb2f6caaa5feb49152f7b675395eaad72efb9b12c690e05d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795b89a1-a042-4d6b-a837-0a0e2cba2758.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/795b89a1-a042-4d6b-a837-0a0e2cba2758.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/795b89a1-a042-4d6b-a837-0a0e2cba2758
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd408c6e14182f1a2bb2f6caaa5feb49152f7b675395eaad72efb9b12c690e05d. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/795b89a1-a042-4d6b-a837-0a0e2cba2758.json and https://artists.proofprofile.net/proofs/artist/795b89a1-a042-4d6b-a837-0a0e2cba2758.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xd408c6e14182f1a2bb2f6caaa5feb49152f7b675395eaad72efb9b12c690e05d","name":"Sleepy Paw","registered_at":"2026-06-14T17:14:09Z","symbol":"NIM0521195","token_address":"0xb385270191960fce66148c043fed4bd9d508d102","type":"artist","uuid":"795b89a1-a042-4d6b-a837-0a0e2cba2758"}
album: Lonely Chill
  type: MusicAlbum
  date published: 2020-10-14
album: Doing Something
  type: MusicAlbum
  date published: 2020-10-21
album: Night Jams
  type: MusicAlbum
  date published: 2020-10-26
album: TO THE MOON ~ LOFI
  type: MusicAlbum
  date published: 2022-02-13
album: toss a coin to your witcher (from "the witcher") ~ lofi
  type: MusicAlbum
  date published: 2022-02-26
album: her sweet kiss (from "the witcher") ~ lofi
  type: MusicAlbum
  date published: 2022-02-27
album: her sweet kiss (from "the witcher") [lofi]
  type: MusicAlbum
  date published: 2022-02-27
album: abcdefu ~ lofi
  type: MusicAlbum
  date published: 2022-03-04
album: Infinity ~ lofi
  type: MusicAlbum
  date published: 2022-03-11
album: Main Theme (From "Star Wars") [Lofi Version]
  type: MusicAlbum
  date published: 2022-03-25
album: Breakfast
  type: MusicAlbum
  date published: 2022-04-09
album: Redbone (Lofi)
  type: MusicAlbum
  date published: 2022-04-13
album: Drivers License (Lofi)
  type: MusicAlbum
  date published: 2022-04-14
album: Kiss
  type: MusicAlbum
  date published: 2022-04-22
album: Somebody That I Used To Know (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
album: As It Was (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
  track: As It Was - Lofi
    type: MusicRecording
    duration: PT1M19S
    duration ms: 79655
    explicit: false
    by artist: Sleepy Paw
    in album: As It Was (Lofi)
      type: MusicAlbum
      date published: 2022-04-25
    genre: lo-fi
    isrc code: QZPJ32165653
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:29:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e82af18d44d2e082063084cbcd1b08f0340337235d3f4b957d6c4fa4bd03fe1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32165653
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x5e82af18d44d2e082063084cbcd1b08f0340337235d3f4b957d6c4fa4bd03fe1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZPJ32165653.
      date published: 2026-07-05T18:48:28Z
    audio: As It Was - Lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.82
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.579
      additional property: Energy
        type: PropertyValue
        value: 0.377
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.464
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.272
      additional property: Liveness
        type: PropertyValue
        value: 0.644
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.161
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.917
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kiss Me More (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
album: Stay With Me (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
album: Circles (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
album: Blinding Lights (Lofi)
  type: MusicAlbum
  date published: 2022-04-25
  track: Blinding Lights - LOFI
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92690
    explicit: false
    by artist: Sleepy Paw
    in album: Blinding Lights (Lofi)
      type: MusicAlbum
      date published: 2022-04-25
    genre: lo-fi
    isrc code: QZPJ32165555
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:04:04+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Blinding Lights - LOFI
album: Shape of You (Lofi)
album: Better Days (Lofi)
album: Jocelyn Flores (Lofi)
album: Dream a Little Dream of Me (Lofi Version)
album: Can't Help Falling in Love
album: Valerie
album: Attack on Titan for Piano
album: Sumeru: Girdle of the Sands Piano Covers (From the Genshin Impact)
album: River Flows in You
album: Suzume No Tojimari (Piano Version)
album: Tower of Fantasy (Piano Covers)
album: Everybody Wants to Rule the World
album: Enkanomiya Piano Covers
album: Wind Waker Ocean Theme

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8f05138313a6bafb67e26350d2f9850822884f489ae57aa9f1a24637b4a67e57

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958792

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958792

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32165555

OTSTimestamp
type: PropertyValue
value: 2026-07-19T22:55:52Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f05138313a6bafb67e26350d2f9850822884f489ae57aa9f1a24637b4a67e57. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZPJ32165555.
date published: 2026-07-19T22:55:52Z

Blinding Lights - LOFI
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 170.939
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.644
additional property: Energy
  type: PropertyValue
  value: 0.563
additional property: Speechiness
  type: PropertyValue
  value: 0.049
additional property: Acousticness
  type: PropertyValue
  value: 0.77
additional property: Instrumentalness
  type: PropertyValue
  value: 0.913
additional property: Liveness
  type: PropertyValue
  value: 0.139
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.544
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.011
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

Shape of You (Lofi)
type: MusicAlbum
date published: 2022-04-26

Better Days (Lofi)
type: MusicAlbum
date published: 2022-04-26

Jocelyn Flores (Lofi)
type: MusicAlbum
date published: 2022-07-29

Dream a Little Dream of Me (Lofi Version)
type: MusicAlbum
date published: 2022-08-02

Can't Help Falling in Love
type: MusicAlbum
date published: 2023-01-12

Valerie
type: MusicAlbum
date published: 2023-01-20

Attack on Titan for Piano
type: MusicAlbum
date published: 2023-05-03

Sumeru: Girdle of the Sands Piano Covers (From the Genshin Impact)
type: MusicAlbum
date published: 2023-05-05

River Flows in You
type: MusicAlbum
date published: 2023-05-05

Suzume No Tojimari (Piano Version)
type: MusicAlbum
date published: 2023-05-06

Tower of Fantasy (Piano Covers)
type: MusicAlbum
date published: 2023-05-06

Everybody Wants to Rule the World
type: MusicAlbum
date published: 2023-05-08

Enkanomiya Piano Covers
type: MusicAlbum
date published: 2023-05-08

Wind Waker Ocean Theme
type: MusicAlbum
date published: 2023-05-08