Sleep Infant
type: MusicGroup
popularity: 4
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedca750f344e1d071e8b8d7f35ac117e3a31e2da9917acfac1da6158d8ef4b3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e255ce16-d786-467c-9e7d-f3bfe8d8bd88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e255ce16-d786-467c-9e7d-f3bfe8d8bd88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e255ce16-d786-467c-9e7d-f3bfe8d8bd88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedca750f344e1d071e8b8d7f35ac117e3a31e2da9917acfac1da6158d8ef4b3c","name":"Sleep Infant","registered_at":"2026-06-21T07:06:03Z","symbol":"NIM1857566","token_address":"0xb9084d8f087dd58ec5f76e841cdc17617992daff","type":"artist","uuid":"e255ce16-d786-467c-9e7d-f3bfe8d8bd88"}
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 0xedca750f344e1d071e8b8d7f35ac117e3a31e2da9917acfac1da6158d8ef4b3c. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e255ce16-d786-467c-9e7d-f3bfe8d8bd88.json and https://artists.proofprofile.net/proofs/artist/e255ce16-d786-467c-9e7d-f3bfe8d8bd88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xedca750f344e1d071e8b8d7f35ac117e3a31e2da9917acfac1da6158d8ef4b3c","name":"Sleep Infant","registered_at":"2026-06-21T07:06:03Z","symbol":"NIM1857566","token_address":"0xb9084d8f087dd58ec5f76e841cdc17617992daff","type":"artist","uuid":"e255ce16-d786-467c-9e7d-f3bfe8d8bd88"}
album: Hokey Cokey
  type: MusicAlbum
  date published: 2023-09-16
album: Despacito
  type: MusicAlbum
  date published: 2023-11-02
album: Fields of Gold
  type: MusicAlbum
  date published: 2023-11-06
album: Lord Have Mercy
  type: MusicAlbum
  date published: 2023-11-13
album: We are the world
  type: MusicAlbum
  date published: 2023-11-29
album: Merry Christmas
  type: MusicAlbum
  date published: 2023-12-15
track: I Due Liocorni
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170721
  explicit: false
  by artist: Elisa Pooli
  by artist: Le Piccole Ore
  by artist: Sleep Infant
  in album: I Due Liocorni
    type: MusicAlbum
    date published: 2023-07-17
  genre: children-s-music
  isrc code: USA2P2334479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e4cbd07275338d4a69bcff4a1f02d8229a4351289026b7ea89bd45f15c25d79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2334479
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x7e4cbd07275338d4a69bcff4a1f02d8229a4351289026b7ea89bd45f15c25d79. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA2P2334479.
    date published: 2026-07-02T03:55:08Z
  audio: I Due Liocorni
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.994
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.735
    additional property: Energy
      type: PropertyValue
      value: 0.09
    additional property: Speechiness
      type: PropertyValue
      value: 0.087
    additional property: Acousticness
      type: PropertyValue
      value: 0.928
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.917
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.88
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.02
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor