Hush Little Boy
type: MusicGroup
popularity: 5
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0b8ef22ac956ee7962c3ac75d69485709b5d981f227fabb8c903eae9a5568aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3cc8f7c-3cef-4602-b1ec-56a263f6a1db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3cc8f7c-3cef-4602-b1ec-56a263f6a1db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3cc8f7c-3cef-4602-b1ec-56a263f6a1db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0b8ef22ac956ee7962c3ac75d69485709b5d981f227fabb8c903eae9a5568aa","name":"Hush Little Boy","registered_at":"2026-06-20T06:43:57Z","symbol":"NIM1544374","token_address":"0xc2858463836c6ae688105c241f1dd8cc4243da46","type":"artist","uuid":"a3cc8f7c-3cef-4602-b1ec-56a263f6a1db"}
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 0xf0b8ef22ac956ee7962c3ac75d69485709b5d981f227fabb8c903eae9a5568aa. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3cc8f7c-3cef-4602-b1ec-56a263f6a1db.json and https://artists.proofprofile.net/proofs/artist/a3cc8f7c-3cef-4602-b1ec-56a263f6a1db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf0b8ef22ac956ee7962c3ac75d69485709b5d981f227fabb8c903eae9a5568aa","name":"Hush Little Boy","registered_at":"2026-06-20T06:43:57Z","symbol":"NIM1544374","token_address":"0xc2858463836c6ae688105c241f1dd8cc4243da46","type":"artist","uuid":"a3cc8f7c-3cef-4602-b1ec-56a263f6a1db"}
album: Blue Sleep Noise for Babies
  type: MusicAlbum
  date published: 2023-02-27
  track: Blue Sleep Noise for Babies
    type: MusicRecording
    duration: PT1M8S
    duration ms: 68376
    explicit: false
    by artist: Hush Little Boy
    in album: Blue Sleep Noise for Babies
      type: MusicAlbum
      date published: 2023-02-27
    isrc code: QZPJ32244261
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:47:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8dcbfcc724ccfee05cb18969f8625bfe8677121fc6bc1b488f67b25641a9ffb7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32244261
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    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 0x8dcbfcc724ccfee05cb18969f8625bfe8677121fc6bc1b488f67b25641a9ffb7. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZPJ32244261.
      date published: 2026-07-18T22:59:44Z
    audio: Blue Sleep Noise for Babies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.919
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.146
      additional property: Energy
        type: PropertyValue
        value: 0.073
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.923
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.973
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.114
      additional property: Loudness (dB)
        type: PropertyValue
        value: -45.522
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blue Shh...
  type: MusicAlbum
  date published: 2023-03-17
album: Blue Butterfly
  type: MusicAlbum
  date published: 2023-04-07
album: Blue Owl Dreams
  type: MusicAlbum
  date published: 2023-04-28
album: Dream Owl
  type: MusicAlbum
  date published: 2023-05-26
album: Lullaby Noise for Babies
  type: MusicAlbum
  date published: 2023-06-30
album: Blue Lullaby Noise
  type: MusicAlbum
  date published: 2023-07-28
album: Blue Moon Dreams
  type: MusicAlbum
  date published: 2023-08-25
album: Blue Lullaby
  type: MusicAlbum
  date published: 2023-09-29
album: Blue Moon
  type: MusicAlbum
  date published: 2023-10-27
album: Blue Dream
  type: MusicAlbum
  date published: 2023-11-17
album: Blue Dreams
  type: MusicAlbum
  date published: 2023-12-22