Happy Children Music Zone
type: MusicGroup
popularity: 7
followers: 296
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe510e983183d8406fe1f51a1c52c1109715e3e7208365828e3a3f096979354cb. 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/3d4a0a73-aeb1-4f4f-91ab-a8bde7f6f417.json and https://artists.proofprofile.net/proofs/artist/3d4a0a73-aeb1-4f4f-91ab-a8bde7f6f417.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Brahm's Lullaby - Baby Lullabies, Baby First's Piano Music, Sweet Bedtime Music, Cradle Songs
  type: MusicAlbum
  date published: 2015-11-18
album: Chill Out for Toddlers – Best Chill Sounds for Kids, Summertime, Holiday
  type: MusicAlbum
  date published: 2016-06-20
album: Chill Out Music for Children – Best Chill Out Music for Kids
  type: MusicAlbum
  date published: 2016-07-11
album: Entrenamiento para Niños: Música Motivacional para Ejercicios de Entrenamiento de Fuerza para Niños
  type: MusicAlbum
  date published: 2020-08-19
album: Background Music - Preschool
  type: MusicAlbum
  date published: 2021-10-20
album: Calm Babies - Background Music
  type: MusicAlbum
  date published: 2021-10-20
album: Music - Preschool
  type: MusicAlbum
  date published: 2021-10-20
album: Baby Naptime - Cute
  type: MusicAlbum
  date published: 2021-10-21
album: Calm Babies - Beautiful
  type: MusicAlbum
  date published: 2021-10-24
album: Play Group (Background Music)
  type: MusicAlbum
  date published: 2021-10-24
album: Sleeping Baby - Fabulous
  type: MusicAlbum
  date published: 2021-10-25
album: Preschool Activites - Fantastic
  type: MusicAlbum
  date published: 2021-10-26
album: Sunny (Baby Lullabies)
  type: MusicAlbum
  date published: 2021-10-28
album: Music - Play Group
  type: MusicAlbum
  date published: 2021-10-29
album: Calm Babies (Background Music)
  type: MusicAlbum
  date published: 2021-10-30
album: Tranquil - Preschool Activites
  type: MusicAlbum
  date published: 2021-10-30
album: Simplistic - Childrens Playtime
  type: MusicAlbum
  date published: 2021-10-30
album: Sleepy Baby (Music)
  type: MusicAlbum
  date published: 2021-11-01
album: Vintage Music for Baby Sleep ASMR - Bells and Cello Music
  type: MusicAlbum
  date published: 2021-11-01
album: Music for Baby Sleep ASMR - Bells and Cello Music
  type: MusicAlbum
  date published: 2021-11-01
album: Unique Music for Baby Sleep ASMR - Bells and Cello Music
  type: MusicAlbum
  date published: 2021-11-03
album: Extraordinary Music for Happy Baby - Bells and Cello Music
  type: MusicAlbum
  date published: 2021-11-03
album: Echoes of Naptime for Babies
  type: MusicAlbum
  date published: 2021-11-04
album: Naptime - Background Music
  type: MusicAlbum
  date published: 2021-11-07
album: Baby Rest - Cute
  type: MusicAlbum
  date published: 2021-11-08
album: ASMR Babies (Mellow)
  type: MusicAlbum
  date published: 2021-11-08
album: Sleepy Baby (Nice)
  type: MusicAlbum
  date published: 2021-11-09
album: Background Music - Naptime
  type: MusicAlbum
  date published: 2021-11-09
album: Echoes of Naptime for Babies
  type: MusicAlbum
  date published: 2021-11-09
album: Echoes of Lullabies
  type: MusicAlbum
  date published: 2021-11-09
album: Piano and Cello - Background for Naptime for Babies
  type: MusicAlbum
  date published: 2021-11-10
album: Universal Children's Day 2021:Children's Fun with Jazz
  type: MusicAlbum
  date published: 2021-11-17
album: Happy Babies - Music
  type: MusicAlbum
  date published: 2022-01-01
album: Baby Naptimes - Extraordinary
  type: MusicAlbum
  date published: 2022-01-02
album: Subdued - Resting Babies
  type: MusicAlbum
  date published: 2022-01-02
album: Baby Sleep Time (Caring)
  type: MusicAlbum
  date published: 2022-01-02
album: Baby Sleep Time - Fantastic
  type: MusicAlbum
  date published: 2022-01-05
album: Baby Rest (Music)
  type: MusicAlbum
  date published: 2022-01-06
album: Baby Naptimes (Background Music)
  type: MusicAlbum
  date published: 2022-01-07
album: Lullaby Baby (Calm)
  type: MusicAlbum
  date published: 2022-01-08
album: Atmospheric - Baby Naptimes
  type: MusicAlbum
  date published: 2022-01-09
album: Understated (Resting Babies)
  type: MusicAlbum
  date published: 2022-01-09
album: Playful - Baby Sleep Time
  type: MusicAlbum
  date published: 2022-01-10
album: Baby Sleep Time - Fabulous
  type: MusicAlbum
  date published: 2022-01-10
album: Friendly - Relaxing Babies
  type: MusicAlbum
  date published: 2022-01-10
album: Peaceful - Relaxing Babies
  type: MusicAlbum
  date published: 2022-01-12
album: Background Music - Relaxing Babies
  type: MusicAlbum
  date published: 2022-01-14
album: Baby Play Time - Sunny
  type: MusicAlbum
  date published: 2022-01-14
album: Happy Babies (Background Music)
  type: MusicAlbum
  date published: 2022-01-16
album: Baby Sleep - Background Music
  type: MusicAlbum
  date published: 2022-01-16
album: Music - Relaxing Babies
  type: MusicAlbum
  date published: 2022-01-17
album: Baby Sleep Time (Nurturing)
  type: MusicAlbum
  date published: 2022-01-18
album: Playful - Baby Sleep
  type: MusicAlbum
  date published: 2022-01-18
album: Baby Wellness (Music)
  type: MusicAlbum
  date published: 2022-02-03
album: Music - Afternoon Naps
album: Relaxed (1 Hour Baby Sleep)
album: Simplistic - Happy Babies
album: Tranquil - Afternoon Naps
album: 2 Hour Baby Nap - Background Music
album: Calm - 2 Hour Baby Nap
album: Afternoon Naps (Subtle)
album: Baby Wellness (Number One)
album: Background Music (Preschool Nap Zone)
album: Background Music - Deep Sleeping Babies
album: Entertaining - Montessori Play Activities

Music - Afternoon Naps
type: MusicAlbum
date published: 2022-02-03

Relaxed (1 Hour Baby Sleep)
type: MusicAlbum
date published: 2022-02-03

Simplistic - Happy Babies
type: MusicAlbum
date published: 2022-02-04

Tranquil - Afternoon Naps
type: MusicAlbum
date published: 2022-02-04

Music - Afternoon Naps
type: MusicAlbum
date published: 2022-02-04

2 Hour Baby Nap - Background Music
type: MusicAlbum
date published: 2022-02-06

Calm - 2 Hour Baby Nap
type: MusicAlbum
date published: 2022-02-09

Afternoon Naps (Subtle)
type: MusicAlbum
date published: 2022-02-09

Baby Wellness (Number One)
type: MusicAlbum
date published: 2022-02-10

Background Music (Preschool Nap Zone)
type: MusicAlbum
date published: 2022-10-10

Background Music - Deep Sleeping Babies
type: MusicAlbum
date published: 2022-10-10

Entertaining - Montessori Play Activities
type: MusicAlbum
date published: 2022-10-12

Sleepy Baby Rest (Chilled)
type: MusicAlbum
date published: 2022-10-12

Background Music - Soothing Baby Sleep
type: MusicAlbum
date published: 2022-10-14

Deep Sleeping Babies - Magical
type: MusicAlbum
date published: 2022-10-16

Uplifting - Preschool Nap Zone
type: MusicAlbum
date published: 2022-10-17

Background Music (Preschool Nap Zone)
type: MusicAlbum
date published: 2022-10-18

Ambiance for Calming Baby Lullaby
type: MusicAlbum
date published: 2022-11-01

Hijklmn with abcdefg - Background for Kids Resting
type: MusicAlbum
date published: 2022-11-01

Music for Lullaby Baby Dreams - Abcdefg
type: MusicAlbum
date published: 2022-11-01

Backdrop for Sleepy Baby - Abcdefg
type: MusicAlbum
date published: 2022-11-02

High-class Music for Children's Sleep Time - Abcdefg
type: MusicAlbum
date published: 2022-11-02

Echoes of Calming Baby Lullaby
type: MusicAlbum
date published: 2022-11-05

Echoes of Lullaby Baby Dreams
type: MusicAlbum
date published: 2022-11-07

Background Music for Lullaby Baby Dreams
type: MusicAlbum
date published: 2022-11-07

Lively Music for Lullaby Baby Dreams - Abcdefg
type: MusicAlbum
date published: 2022-11-09

Music for Toddlers Nap Time - Astonishing Abcdefg
type: MusicAlbum
date published: 2022-11-09

Kids Happy Time Sounds - Simplistic
type: MusicAlbum
date published: 2022-11-10

Inspired (Dreaming Babies and Sleep)
type: MusicAlbum
date published: 2022-11-10

Background Music - Kids Happy Time Sounds
type: MusicAlbum
date published: 2022-11-11

Sunny (Baby Sleep Sounds)
type: MusicAlbum
date published: 2022-11-11

Baby Sleep Sounds (Wonderful)
type: MusicAlbum
date published: 2022-11-14

Baby Sleeping and ASMR - Delightful
type: MusicAlbum
date published: 2022-11-16

Puzzle Time (Simple)
type: MusicAlbum
date published: 2022-11-20

Quiet - Fun Card Games
type: MusicAlbum
date published: 2022-11-20

Fun Card Games (Casual)
type: MusicAlbum
date published: 2022-11-20

Dream-Like - Fun Card Games
type: MusicAlbum
date published: 2022-11-22

Quiet - Treasure Hunts
type: MusicAlbum
date published: 2022-11-22

Fun - Playing with Toys
type: MusicAlbum
date published: 2022-11-24

Warm - Kids Painting
type: MusicAlbum
date published: 2022-11-30

Fun Music for Preschool Nap Times - Abcdefg
type: MusicAlbum
date published: 2022-12-01

Bgm for Playful Montesorri Activities
type: MusicAlbum
date published: 2022-12-02

Ambiance for Lullaby Baby Dreaming
type: MusicAlbum
date published: 2022-12-04

Music for Preschool Nap Times
type: MusicAlbum
date published: 2022-12-08

(Abcdefg Solo) Music for Kindergarten Board Games
type: MusicAlbum
date published: 2022-12-09

You will grow up beautiful
type: MusicAlbum
date published: 2023-03-17

Sweet, Sweet Sleep
type: MusicAlbum
date published: 2023-09-01

Sleep Tight Baby Girl
type: MusicAlbum
date published: 2023-09-02

Baby, Sleep, Quiet
type: MusicAlbum
date published: 2023-09-05

Quiet Baby Lullaby
type: MusicAlbum
date published: 2023-09-05

Sleepy Nappy Time
type: MusicAlbum
date published: 2023-09-14

Make Your Baby Sleep
type: MusicAlbum
date published: 2023-09-14

Make Your Baby Fall Asleep
type: MusicAlbum
date published: 2023-09-16

Relaxing Jazz for Babies
type: MusicAlbum
date published: 2023-09-25

Baby Fun Time
type: MusicAlbum
date published: 2023-09-26