Sleepu
type: MusicGroup
genre: breakcore
genre: speedcore
popularity: 4
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9f902010c4ed71c70a66831534641dcf7d882b0464eb94e370cb12aee72445
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432b7284-5f6e-4e36-9ef1-e4738204ac41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432b7284-5f6e-4e36-9ef1-e4738204ac41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/432b7284-5f6e-4e36-9ef1-e4738204ac41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0xef9f902010c4ed71c70a66831534641dcf7d882b0464eb94e370cb12aee72445. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/432b7284-5f6e-4e36-9ef1-e4738204ac41.json and https://artists.proofprofile.net/proofs/artist/432b7284-5f6e-4e36-9ef1-e4738204ac41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Come Alive
  type: MusicAlbum
  date published: 2023-05-05
album: Strange Places
  type: MusicAlbum
  date published: 2023-05-25
album: Daniella
  type: MusicAlbum
  date published: 2023-09-16
album: I'm Just A Talking Corpse
  type: MusicAlbum
  date published: 2023-10-01
album: Ribbon
  type: MusicAlbum
  date published: 2023-10-15
album: Escalation
  type: MusicAlbum
  date published: 2023-11-03
album: Nuclear-Powered Loli
  type: MusicAlbum
  date published: 2023-11-24
album: It's bread
  type: MusicAlbum
  date published: 2024-01-11
album: Kawaii Trash
  type: MusicAlbum
  date published: 2024-02-02
album: Paranoid Shower
  type: MusicAlbum
  date published: 2024-03-01
  track: Paranoid Shower
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156500
    explicit: false
    by artist: Sleepu
    in album: Paranoid Shower
      type: MusicAlbum
      date published: 2024-03-01
    genre: breakcore
    genre: speedcore
    isrc code: QZDA82467610
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:56:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b3d274eb70fc324bf5132dc9deff1d93f62392ef6377414bb7821d1578e7c36
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82467610
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0x0b3d274eb70fc324bf5132dc9deff1d93f62392ef6377414bb7821d1578e7c36. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZDA82467610.
      date published: 2026-07-17T23:18:11Z
    audio: Paranoid Shower
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.005
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.415
      additional property: Energy
        type: PropertyValue
        value: 0.981
      additional property: Speechiness
        type: PropertyValue
        value: 0.218
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.741
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.193
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.12
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Provocation
  type: MusicAlbum
  date published: 2024-04-05
album: Dream of Cute Shoes
  type: MusicAlbum
  date published: 2024-05-03
album: Hot Pocket
  type: MusicAlbum
  date published: 2024-06-15
album: Joyous Message
  type: MusicAlbum
  date published: 2024-07-15
album: Madoka Chases You With a Rock
  type: MusicAlbum
  date published: 2024-08-15
album: Pulp
  type: MusicAlbum
  date published: 2024-08-29
album: Friendly Reminder
  type: MusicAlbum
  date published: 2024-09-15
album: Pound Cake
  type: MusicAlbum
  date published: 2024-09-29
album: How Far Are You Willing to Go?
  type: MusicAlbum
  date published: 2024-10-15
album: Self Destructive Escapade
  type: MusicAlbum
  date published: 2024-10-29
album: eat yourself
  type: MusicAlbum
  date published: 2024-11-22
album: Gothic Lolita
  type: MusicAlbum
  date published: 2024-12-22
album: alone in crowded places
  type: MusicAlbum
  date published: 2025-01-22
album: something wrong
  type: MusicAlbum
  date published: 2025-02-22
album: neglect
  type: MusicAlbum
  date published: 2025-03-22
album: ear hole sacrifice
  type: MusicAlbum
  date published: 2025-04-22
album: unstable playmate
album: Abusement Park
album: Faputa

unstable playmate
type: MusicAlbum
date published: 2025-05-22

Abusement Park
type: MusicAlbum
date published: 2025-07-24

Faputa
type: MusicAlbum
date published: 2025-08-01