Sleeping Little Angels
type: MusicGroup
popularity: 8
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb496d4271dcdd69b93bc88084b86f8175989b6cab1387c8d14ca61cfd5470b4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3a6e60d-7f66-40a3-83ea-e88aa149db21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3a6e60d-7f66-40a3-83ea-e88aa149db21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3a6e60d-7f66-40a3-83ea-e88aa149db21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb496d4271dcdd69b93bc88084b86f8175989b6cab1387c8d14ca61cfd5470b4d","name":"Sleeping Little Angels","registered_at":"2026-06-20T20:13:08Z","symbol":"NIM1702346","token_address":"0x6b95c28e95410281deeaff984bfbac56f3a29f03","type":"artist","uuid":"c3a6e60d-7f66-40a3-83ea-e88aa149db21"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb496d4271dcdd69b93bc88084b86f8175989b6cab1387c8d14ca61cfd5470b4d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3a6e60d-7f66-40a3-83ea-e88aa149db21.json and https://artists.proofprofile.net/proofs/artist/c3a6e60d-7f66-40a3-83ea-e88aa149db21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xb496d4271dcdd69b93bc88084b86f8175989b6cab1387c8d14ca61cfd5470b4d","name":"Sleeping Little Angels","registered_at":"2026-06-20T20:13:08Z","symbol":"NIM1702346","token_address":"0x6b95c28e95410281deeaff984bfbac56f3a29f03","type":"artist","uuid":"c3a6e60d-7f66-40a3-83ea-e88aa149db21"}
album: Cookie Crumbs
  type: MusicAlbum
  date published: 2024-06-11
album: The Apple of My Eye
  type: MusicAlbum
  date published: 2024-06-11
album: Bedtime Bliss
  type: MusicAlbum
  date published: 2024-06-11
album: Sleep, Baby, Sleep
  type: MusicAlbum
  date published: 2024-06-11
album: Tired Mommy's Song
  type: MusicAlbum
  date published: 2024-06-11
album: A Wintry Night
  type: MusicAlbum
  date published: 2024-07-01
album: Sleepy Smile
  type: MusicAlbum
  date published: 2024-07-01
album: My First Tooth
  type: MusicAlbum
  date published: 2024-07-01
  track: White Noise Music Box - My Little Love
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187605
    explicit: false
    by artist: Sleeping Little Angels
    in album: My First Tooth
      type: MusicAlbum
      date published: 2024-07-01
    isrc code: PL0C42406763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:20:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73388b49051e93ac05f15a3e943b581b8c8570ca67c439c46e5568758535489e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0C42406763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73388b49051e93ac05f15a3e943b581b8c8570ca67c439c46e5568758535489e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/PL0C42406763.
      date published: 2026-07-21T15:22:58Z
    audio: White Noise Music Box - My Little Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.909
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.476
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.433
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.955
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.773
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.798
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Carriage
  type: MusicAlbum
  date published: 2024-07-01
album: Dream World
  type: MusicAlbum
  date published: 2024-07-01
album: Let's Call It a Night
  type: MusicAlbum
  date published: 2024-07-01
album: Tiny Hands
  type: MusicAlbum
  date published: 2024-07-01
album: If Happiness Had a Face
  type: MusicAlbum
  date published: 2024-07-01
album: The Ghost Who Couldn't Scare
  type: MusicAlbum
  date published: 2024-08-02
album: Sweet Tooth
  type: MusicAlbum
  date published: 2024-08-02
album: Sunset Song
  type: MusicAlbum
  date published: 2024-08-02
album: Sleepy Land
  type: MusicAlbum
  date published: 2024-08-02
album: Lovely Darling
  type: MusicAlbum
  date published: 2024-08-02
album: Wrapped in a Blanket
  type: MusicAlbum
  date published: 2024-08-02
album: Baby Mine
  type: MusicAlbum
  date published: 2024-08-02
album: My Little Tot
  type: MusicAlbum
  date published: 2024-08-02
album: By Your Side
  type: MusicAlbum
  date published: 2024-09-03
album: Light at Night
  type: MusicAlbum
  date published: 2024-09-03
album: Closing Time
  type: MusicAlbum
  date published: 2024-09-03
album: Happy Times
  type: MusicAlbum
  date published: 2024-09-03
album: When You Wish Upon a Star
  type: MusicAlbum
  date published: 2024-09-03
album: Cradle Song
album: Heavy Eyelids
album: My Baby Boy
album: Head to Toe

Cradle Song
type: MusicAlbum
date published: 2024-09-03

Heavy Eyelids
type: MusicAlbum
date published: 2024-09-03

My Baby Boy
type: MusicAlbum
date published: 2024-10-01

Head to Toe
type: MusicAlbum
date published: 2024-10-01