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The floor is lava
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What a Fruit
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Brush Your Teeth
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See You Later
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So Itchy
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No it's Too Hot
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Summer vs Winter
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Rain Rain Go Away
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Lazy
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Accidents Happen
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The Winter Song
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Pinata
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Jobs
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First Aid Rule
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My Beauty Salon
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Down By The Station
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Round And Round
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This is Halloween
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Deck the Halls
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Eggs
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Little Builder
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I Wanna Be Like Daddy
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Traffic Safety
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I don't need help
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Humpty Dumpty
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How's The Weather?
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Four Little Babies
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Please Tell The Truth
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Big Wolf Is Coming
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Oh No! Baby Got Lost
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Healthy Habits
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Baby Go to Sleep
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Bad Dreams
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Why Do We Have Scabs
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Row Your Boat
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No More Snacks
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Firefighter Rescue Team
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I'm Not So Scared
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NO Food
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Let's Buckle Up
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Police Officer
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NO Sleep
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Yummy Vegetables
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Dog vs Cat
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No No It's Dangerous!
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Paramedic
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First Haircut
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Hickory DIckory Dock
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Grocery Store
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Four Little Ducks
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Fine Dust
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Why Do We Get Bruises
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Shadow Play
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Clean Up Song
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Monster In My Tummy
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Baby Takes The Escalator
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Ring Ring Song
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Play Nice At The Playground
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Helping Daddy Build A Treehouse
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Birthday
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Here You Are
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Be Patient
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Don't Break My Toys
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I Made a Mess
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Pilot & Flight Attendant
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The Finger Family
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No No Swimming
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Lost Hamster
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Princess for a Day
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Baby's First Day of Preschool
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Be Careful in the Bathroom
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Who's at the door
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My Color Toys
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Chicken Dance
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Ice Cream Song
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The Tortoise and the Hare
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Ambulance Rescue Team
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Johny Johny Yes Papa
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Where are My Ears
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Skidamarink
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Vegetables Make Us Strong!
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Baby Got Lost at the Mall
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Night Before Birthday
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I Love My Babysitter!
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Why Babies Cry
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I Got Hurt
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Dentist Dentist Song
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The Alphabet Song
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Musical instruments Song
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Pasta Song
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No No I Want to Go First
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Soccer Song
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Colorful Toy Cars in Surprise Eggs
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Mosquito, Go away!
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Baby John And The Rescue Squad
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The More We Get Together
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Wash Your Hands Before Eating
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Dinosaurs Come Alive
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Doctor Knows Best
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New Sibling Song
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Daddy's Little Helper
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Something In The Dark
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Potty Training
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Hide And Seek
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So Itchy song
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Apology Song
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Diaper Song
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Bubble Bath Song
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Save the Earth
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Mom Works From Home
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Watch Out For Dangers At Daycare
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Emergency! Doctor is Here to Help
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Stranger Danger
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Shopping Cart
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Parents Love
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Oh no, Bingo Is sick
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Mommy, Tell Me Why
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I Got Goosebumps
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When Mom's Away
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Sneeze song
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Construction Vehicles
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This Is The Way We Get Dressed
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Daddy, Monster Under The Bed
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Numbers song
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Boo Boo Leg
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Mummy Song
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Subway Safety Song
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Bedtime Camping Song
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Shake your body
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Quiet Time Song
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Sharing is Caring
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Bottle Feeding Song
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If You're Happy and You Know It
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Where Is My Mouth
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Tie Your Shoes song
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First Time at the Dental Clinic
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This Is Cotton Candy
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The Muffin Man Song
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Manner Men
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Time For a Shot
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Construction Vehicles Got A Boo Boo
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Where Is My Color
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My Superhero Dad
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Carwash song
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Old MacDonald
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Police Girl
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Giant Dollhouse Party
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Don't Feel Jealous Song
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Blowing Bubbles
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Reading Song
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Minecraft Song
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Copy Me
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My Friend is a Super Hero
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Guess Who?
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Why Are There Boogers in the Nose
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Escape Room
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Princess Beauty Makeup
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Adventures in Melodyland: Fun and Upbeat Songs for Kids
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My Superhero Dad
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Lollipop
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Copycat
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Bus Rules
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Funny Drawing Pencils
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Survival Backpack
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Sibling Play With Toys
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Barbie Car
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Doctor Checkup
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I Wanna Be Like Mommy
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Ice Cream Truck
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Monster In The Toilet
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What to Do When You Got Hurt
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Vehicles Song
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No No Play Safe
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Game Song
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I Am Zombie Song
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Earthquake Safety
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Play Safe at the Beach
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Who Took The Baby?
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Where Are My Hands?
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Baby Gets Dressed
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Toy Gets a Boo Boo
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Baby Got Lost
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Lollipop
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Where Is Your Daddy
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Baby Got Sick
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Yes Yes Playground
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Robot Doctor
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Taking Care of Baby
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Animal Sounds
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Baby Delivery
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My Special Pizza
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Pink vs Blue
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Aliens
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Where Are My Eyes
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Baby First Steps
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Baby was Taken by A Monster
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Keep Your Eyes Healthy
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    value: https://blockstream.info/api/block-height/958867
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072373883
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:08:30Z
  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 0x544fde82744761b4ec3381597217e7a6d52eb0621ad3b5a586a2091602e7d86d. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/DGA072373883.
    date published: 2026-07-20T11:08:30Z
  audio: Cute Baby Animal
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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      value: 0.441
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Best of Baby Zoo
type: MusicAlbum
date published: 2023-09-08

Don't Play With Ants
type: MusicAlbum
date published: 2023-09-22

The Boo Boo Song
type: MusicAlbum
date published: 2023-09-22

Are We There Yet?
type: MusicAlbum
date published: 2023-09-29

Be Like Daddy Song
type: MusicAlbum
date published: 2023-09-29

Baby Delivery
type: MusicAlbum
date published: 2023-10-04

The Doll Comes To Life
type: MusicAlbum
date published: 2023-10-05

Working Working
type: MusicAlbum
date published: 2023-10-05

My Friend is a Super Hero
type: MusicAlbum
date published: 2023-10-16

Flavour song
type: MusicAlbum
date published: 2023-10-16

Who's in the Hat Song
type: MusicAlbum
date published: 2023-10-18

Preschool Rules
type: MusicAlbum
date published: 2023-10-27

Preschool Rules
type: MusicAlbum
date published: 2023-10-30

The Cat Song
type: MusicAlbum
date published: 2023-11-01

Sweet Dreams
type: MusicAlbum
date published: 2023-11-14

The Hat of Invisibility
type: MusicAlbum
date published: 2023-11-14

Humpty Dumpty
type: MusicAlbum
date published: 2023-11-14

Bully Bully Bully Song
type: MusicAlbum
date published: 2023-11-27

Safety in Swimming Pool Song
type: MusicAlbum
date published: 2023-11-30

Doors Challenge Song
type: MusicAlbum
date published: 2023-12-06

Monster In The Toilet Song
type: MusicAlbum
date published: 2023-12-06

Surprise Egg Song
type: MusicAlbum
date published: 2023-12-14
track: Surprise Egg Song
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163974
  explicit: false
  by artist: Baby Zoo Fun Learning
  in album: Surprise Egg Song
    type: MusicAlbum
    date published: 2023-12-14
  isrc code: DGA0P2389180
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x513b7da76b91bbfeaa6115f0d1f0256aebafb4b25bb59926c7191859887f7062
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2389180
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x513b7da76b91bbfeaa6115f0d1f0256aebafb4b25bb59926c7191859887f7062. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DGA0P2389180.
    date published: 2026-07-03T19:59:51Z
  audio: Surprise Egg Song
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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Itsy Bitsy Brother Song
type: MusicAlbum
date published: 2023-12-14

Don't Play on the Manhole Cover Song
type: MusicAlbum
date published: 2023-12-14

Safety In The Mall Song 2
type: MusicAlbum
date published: 2024-03-06

Some Bugs Bite
type: MusicAlbum
date published: 2024-03-06

Watermelon Is Growing In My Tummy
type: MusicAlbum
date published: 2024-03-06

School Bus Lost Wheel Song
type: MusicAlbum
date published: 2024-03-06

Christmas Mystery Gifts Song
type: MusicAlbum
date published: 2024-03-06

Tantrum Song
type: MusicAlbum
date published: 2024-03-06

Don't Overeat Song
type: MusicAlbum
date published: 2024-03-06

Safety Tips on the Airplane
type: MusicAlbum
date published: 2024-03-06

Mommy's Turn to Play
type: MusicAlbum
date published: 2024-03-06

The Baby Has Fleas Song
type: MusicAlbum
date published: 2024-03-06

Where Are My Teeth
type: MusicAlbum
date published: 2024-03-06

Magic Cube Challenge Song
type: MusicAlbum
date published: 2024-03-06

X-Ray in the Airport Rules Song
type: MusicAlbum
date published: 2024-04-02

Zombies Are Coming Song
type: MusicAlbum
date published: 2024-04-02

I'm Stuck Song
type: MusicAlbum
date published: 2024-04-02

Sibling Play with Toys Song
type: MusicAlbum
date published: 2024-04-02

Big And Small Song
type: MusicAlbum
date published: 2024-04-03

Don't Eat Too Many Cold Treats Song
type: MusicAlbum
date published: 2024-04-06

Little Mermaid Lost Tail
type: MusicAlbum
date published: 2024-04-06

Princess vs Zombie Song
type: MusicAlbum
date published: 2024-04-08

Healthy Food vs Junk Food Song
type: MusicAlbum
date published: 2024-04-08

Toys Are Not On The Menu Song
type: MusicAlbum
date published: 2024-05-07

Be Careful With Electricity Song
type: MusicAlbum
date published: 2024-05-07

Police Takes Care of A Baby Song
type: MusicAlbum
date published: 2024-05-07

Baby Beauty Salon Song
type: MusicAlbum
date published: 2024-05-07
track: Baby Beauty Salon Song
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140750
  explicit: false
  by artist: Baby Zoo Fun Learning
  in album: Baby Beauty Salon Song
    type: MusicAlbum
    date published: 2024-05-07
  isrc code: FRX452446132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452446132
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0xc226ce60553b6c519940f390ca3e9e141eeb11266dc1f6a6fd313c1a1cba0b20. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FRX452446132.
    date published: 2026-07-17T15:15:14Z
  audio: Baby Beauty Salon Song
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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My Quirky Moments
type: MusicAlbum
date published: 2024-10-31

If You're Bored
type: MusicRecording
duration: PT2M26S
duration ms: 146590
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x238c360c5ed14adcf78901d39c8f98d965d566a105b341b63361431c38ef1e08
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390046
additional property: OTSTimestamp
  type: PropertyValue
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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 0x238c360c5ed14adcf78901d39c8f98d965d566a105b341b63361431c38ef1e08. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX282390046.
  date published: 2026-06-13T13:32:09Z
audio: If You're Bored
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Left And Right
type: MusicRecording
duration: PT1M43S
duration ms: 103680
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09d8714a37e567741251c748c64f14f2d19766cb17fe1e49c46c56d3473003a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x09d8714a37e567741251c748c64f14f2d19766cb17fe1e49c46c56d3473003a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX282390047.
  date published: 2026-06-13T13:32:09Z
audio: Left And Right
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Knock Knock, Who's At The Door
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390048
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0x0384d030e59aa39aed02c4c42f38a7e7c17ce222e7170f5165b527d1f4878f8e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX282390048.
  date published: 2026-06-13T13:32:09Z
audio: Knock Knock, Who's At The Door
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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This Is The Way
type: MusicRecording
duration: PT3M1S
duration ms: 181000
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd225b65a3eaabfbe675153a11cced8fc9b3e99926f41a60ceaf7a7b341b0286b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390049
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xd225b65a3eaabfbe675153a11cced8fc9b3e99926f41a60ceaf7a7b341b0286b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRX282390049.
  date published: 2026-07-02T03:30:09Z
audio: This Is The Way
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.626
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.773
  additional property: Energy
    type: PropertyValue
    value: 0.279
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.357
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.241
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.817
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.71
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Water Song
type: MusicRecording
duration: PT1M49S
duration ms: 109714
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:14:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45777d9b9431edaf19d41f3a44da8bc32f6326621beb96399dae597d6dd045bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x45777d9b9431edaf19d41f3a44da8bc32f6326621beb96399dae597d6dd045bd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX282390050.
  date published: 2026-06-13T13:32:09Z
audio: Water Song
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.243
  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: 0.884
  additional property: Energy
    type: PropertyValue
    value: 0.35
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.593
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.155
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.944
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.405
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

We Go Swimming
type: MusicRecording
duration: PT2M47S
duration ms: 167213
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T06:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcffbd4074728742a512595dc1e32f580dc476a81e46987201c652477d7fa0f09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960216
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960216
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390051
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T06:39:12Z
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 0xcffbd4074728742a512595dc1e32f580dc476a81e46987201c652477d7fa0f09. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRX282390051.
  date published: 2026-07-30T06:39:12Z
audio: We Go Swimming
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.969
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.856
  additional property: Energy
    type: PropertyValue
    value: 0.46
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.22
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.073
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.966
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.359
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Who's Gonna Win
type: MusicRecording
duration: PT2M14S
duration ms: 134853
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:50:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0179c14821db94f403a3a6ff10722809f4f8cd5622c1d74107896a97db726b07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390052
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x0179c14821db94f403a3a6ff10722809f4f8cd5622c1d74107896a97db726b07. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRX282390052.
  date published: 2026-07-02T03:30:09Z
audio: Who's Gonna Win
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.224
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.838
  additional property: Energy
    type: PropertyValue
    value: 0.396
  additional property: Speechiness
    type: PropertyValue
    value: 0.096
  additional property: Acousticness
    type: PropertyValue
    value: 0.467
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.161
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.782
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.183
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Why Babies Cry
type: MusicRecording
duration: PT2M32S
duration ms: 152000
explicit: false
by artist: Little baby pears
by artist: Baby Zoo Fun Learning
by artist: VVKids
in album: Musical Adventures for Kids
  type: MusicAlbum
  date published: 2023-04-28
genre: preschool-children-s-music
isrc code: FRX282390053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T11:16:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6f3eba54ad81df2e3c780bb806573725751ceb57a2c48729e24c3d3c0a704d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960254
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960254
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282390053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T12:06:10Z
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 0xa6f3eba54ad81df2e3c780bb806573725751ceb57a2c48729e24c3d3c0a704d3. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FRX282390053.
  date published: 2026-07-30T12:06:10Z
audio: Why Babies Cry
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.63
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.876
  additional property: Energy
    type: PropertyValue
    value: 0.269
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.654
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.659
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.328
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Birthday
type: MusicRecording
duration: PT2M43S
duration ms: 163304
explicit: false
by artist: Baby Zoo Fun Learning
in album: Birthday Songs
  type: MusicAlbum
  date published: 2022-07-08
isrc code: FR96X2296978
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:26:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x284cd8ef77b2f8d51ed70874b0066634b105958073474bb31b334a6dd0315837
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2296978
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x284cd8ef77b2f8d51ed70874b0066634b105958073474bb31b334a6dd0315837. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR96X2296978.
  date published: 2026-07-08T03:20:19Z
audio: Birthday
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.237
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.723
  additional property: Energy
    type: PropertyValue
    value: 0.584
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.131
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.128
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.623
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.285
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rainbow party
type: MusicRecording
duration: PT2M45S
duration ms: 165046
explicit: false
by artist: Baby Zoo Fun Learning
in album: Birthday Songs
  type: MusicAlbum
  date published: 2022-07-08
isrc code: FR96X2296981
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T12:44:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1894f68472ef494dff3cf393d34ba3cf2e38b5fcb84b4621cc8ca3a01184a8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960264
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960264
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2296981
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T14:36:16Z
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 0xe1894f68472ef494dff3cf393d34ba3cf2e38b5fcb84b4621cc8ca3a01184a8c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FR96X2296981.
  date published: 2026-07-30T14:36:16Z
audio: Rainbow party
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.265
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.686
  additional property: Energy
    type: PropertyValue
    value: 0.625
  additional property: Speechiness
    type: PropertyValue
    value: 0.329
  additional property: Acousticness
    type: PropertyValue
    value: 0.239
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.27
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.849
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major