Smart Babys Sleep
type: MusicGroup
popularity: 8
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48f4656d568f4e833776d3688c8619d14cbc1def96d7e6bceb800241151b5e43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/650ad58d-53be-42bd-abae-367b300f8ff8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/650ad58d-53be-42bd-abae-367b300f8ff8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/650ad58d-53be-42bd-abae-367b300f8ff8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48f4656d568f4e833776d3688c8619d14cbc1def96d7e6bceb800241151b5e43","name":"Smart Babys Sleep","registered_at":"2026-06-17T00:45:04Z","symbol":"NIM1227803","token_address":"0x878bbb2e59b724243975b968cab887f8aafd51da","type":"artist","uuid":"650ad58d-53be-42bd-abae-367b300f8ff8"}
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 0x48f4656d568f4e833776d3688c8619d14cbc1def96d7e6bceb800241151b5e43. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/650ad58d-53be-42bd-abae-367b300f8ff8.json and https://artists.proofprofile.net/proofs/artist/650ad58d-53be-42bd-abae-367b300f8ff8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x48f4656d568f4e833776d3688c8619d14cbc1def96d7e6bceb800241151b5e43","name":"Smart Babys Sleep","registered_at":"2026-06-17T00:45:04Z","symbol":"NIM1227803","token_address":"0x878bbb2e59b724243975b968cab887f8aafd51da","type":"artist","uuid":"650ad58d-53be-42bd-abae-367b300f8ff8"}
album: Soothing Baby Lullabies
  type: MusicAlbum
  date published: 2025-01-19
album: Sparkle - Lullaby Baby Sleep
  type: MusicAlbum
  date published: 2025-01-22
album: Smart Babys Sleep
  type: MusicAlbum
  date published: 2025-01-27
album: Baby Sleep Dreamy Skies Lullaby
  type: MusicAlbum
  date published: 2025-01-28
album: Close Your Eyes, My Little Star
  type: MusicAlbum
  date published: 2025-02-06
album: Smart Babys Sleep Lullabies
  type: MusicAlbum
  date published: 2025-02-14
album: Baby Deep Sleep
  type: MusicAlbum
  date published: 2025-02-20
album: Hush, little dreamer, close your eyes
  type: MusicAlbum
  date published: 2025-02-26
album: Moonlit Lullaby & Soft Rain
  type: MusicAlbum
  date published: 2025-03-05
album: DreamNest
  type: MusicAlbum
  date published: 2025-03-08
album: Hushberry
  type: MusicAlbum
  date published: 2025-03-13
album: Luna’s Whisper
  type: MusicAlbum
  date published: 2025-03-21
album: Moonpearl Lullaby
  type: MusicAlbum
  date published: 2025-03-28
album: Dreamland Lullabies Gentle Whispers for Little Sleepers (2025)
  type: MusicAlbum
  date published: 2025-04-04
album: Lullaby Noir Midnight Melodies
  type: MusicAlbum
  date published: 2025-04-10
album: Sleepy Hummingbird
  type: MusicAlbum
  date published: 2025-04-15
album: Tiny Yawns
  type: MusicAlbum
  date published: 2025-04-18
album: Dreamora
  type: MusicAlbum
  date published: 2025-04-25
album: Dreamweaver's Lullabies Woven in Moonlight
  type: MusicAlbum
  date published: 2025-05-01
album: Liam's Magical Lullabies for Babies and Kids
  type: MusicAlbum
  date published: 2025-05-08
album: Cuddle Glow
  type: MusicAlbum
  date published: 2025-05-15
album: Celestial Cradle Lullaby
  type: MusicAlbum
  date published: 2025-05-18
album: Noctibee
  type: MusicAlbum
  date published: 2025-05-30
album: Hushlaby
  type: MusicAlbum
  date published: 2025-06-06
album: Snuggleberry
  type: MusicAlbum
  date published: 2025-06-08
album: Moonlace
  type: MusicAlbum
  date published: 2025-06-08
album: Peaceful Baby Sleep
  type: MusicAlbum
  date published: 2025-06-08
album: Susurros de Luna
  type: MusicAlbum
  date published: 2025-06-09
album: Drift Into Dreamland
  type: MusicAlbum
  date published: 2025-06-09
album: Celestial Harp Lullaby
  type: MusicAlbum
  date published: 2025-06-09
album: Midnight Piano Lullabies Gentle Music Box Dreams
  type: MusicAlbum
  date published: 2025-06-12
album: Dreamy Music Box Lullaby
  type: MusicAlbum
  date published: 2025-06-13
album: Gentle Starlight
  type: MusicAlbum
  date published: 2025-06-13
album: Serenade of the Sleeping Stars
  type: MusicAlbum
  date published: 2025-06-13
album: Buenas Noches Lullaby
  type: MusicAlbum
  date published: 2025-06-16
album: Forest Dreams Canción de Cuna
  type: MusicAlbum
  date published: 2025-06-16
album: Starlit Dreams Bilingual Baby Lullabies
  type: MusicAlbum
  date published: 2025-06-19
album: The Whispering Bamboo Forest
  type: MusicAlbum
  date published: 2025-06-21
  track: Hushberry
    type: MusicRecording
    duration: PT1M26S
    duration ms: 86846
    explicit: false
    by artist: Smart Babys Sleep
    in album: The Whispering Bamboo Forest
      type: MusicAlbum
      date published: 2025-06-21
    isrc code: QZHNA2528269
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:25:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2893f88004c2cc5087e6ebc61f8783f9536e9227a4bd57d2da854c8d21b5f50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2528269
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0xc2893f88004c2cc5087e6ebc61f8783f9536e9227a4bd57d2da854c8d21b5f50. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZHNA2528269.
      date published: 2026-07-20T17:53:56Z
    audio: Hushberry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.931
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Arrullo de Ángel
album: Lunar Love Lullaby
album: Napelle

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.402

Energy
type: PropertyValue
value: 0.288

Speechiness
type: PropertyValue
value: 0.048

Acousticness
type: PropertyValue
value: 0.876

Instrumentalness
type: PropertyValue
value: 0.929

Liveness
type: PropertyValue
value: 0.114

Valence (Positivity)
type: PropertyValue
value: 0.096

Loudness (dB)
type: PropertyValue
value: -16.658

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Arrullo de Ángel
type: MusicAlbum
date published: 2025-06-27
track: Arrullo de Ángel
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135077
  explicit: false
  by artist: Smart Babys Sleep
  in album: Arrullo de Ángel
    type: MusicAlbum
    date published: 2025-06-27
  isrc code: QZTB32530601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T18:44:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2466696e6c385924238791689a27cb66efc747afd9b7b5c1cf165766bca3dbf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958196
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958196
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32530601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T21:46:51Z
  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 0xf2466696e6c385924238791689a27cb66efc747afd9b7b5c1cf165766bca3dbf. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:46:51Z), 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/QZTB32530601.
    date published: 2026-07-15T21:46:51Z
  audio: Arrullo de Ángel
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.384
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.37
    additional property: Energy
      type: PropertyValue
      value: 0.266
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.974
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.849
    additional property: Liveness
      type: PropertyValue
      value: 0.076
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.646
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.783
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lunar Love Lullaby
type: MusicAlbum
date published: 2025-06-28
track: Lunar Love Lullaby
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144866
  explicit: false
  by artist: Smart Babys Sleep
  in album: Lunar Love Lullaby
    type: MusicAlbum
    date published: 2025-06-28
  isrc code: QZTAU2505713
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T22:09:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e4a3dc05f5e7c1482e76c4b1457792a68c7071b8e8f1c73fc5ed36dff2f59f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958335
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958335
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2505713
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:37:47Z
  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 0x7e4a3dc05f5e7c1482e76c4b1457792a68c7071b8e8f1c73fc5ed36dff2f59f7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZTAU2505713.
    date published: 2026-07-16T22:37:47Z
  audio: Lunar Love Lullaby
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.609
    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: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0.026
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.994
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.915
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.396
    additional property: Loudness (dB)
      type: PropertyValue
      value: -29.497
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Napelle
type: MusicAlbum
date published: 2025-07-04