Lullaby World
type: MusicGroup
genre: lullaby
popularity: 23
followers: 3431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9318ac8-7aed-49a3-91fb-234ef6672b74.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x23c4bc2d7b25ac87dad053fc6d4f4458042336ac5e8e45ae4359e47c3ba3d3bb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9318ac8-7aed-49a3-91fb-234ef6672b74.json and https://artists.proofprofile.net/proofs/artist/f9318ac8-7aed-49a3-91fb-234ef6672b74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Lullabies (Soothing Nursery Rhyme Songs & Children's Sing Along Lullaby Music for Moms, Babies & Kids)
  type: MusicAlbum
  date published: 2015-05-07
  track: Rock-a-Bye Baby (World's Most Popular Lullaby)
    type: MusicRecording
    duration: PT1M56S
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    explicit: false
    by artist: Lullaby World
    in album: Lullabies (Soothing Nursery Rhyme Songs & Children's Sing Along Lullaby Music for Moms, Babies & Kids)
      type: MusicAlbum
      date published: 2015-05-07
    genre: lullaby
    isrc code: USCGJ1570637
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1570637
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x74b3d9a43e56b008a7bae41cd2a5a0b50179d350816e56b6cc1a1efa9ef70171. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGJ1570637.
      date published: 2026-07-02T16:51:38Z
    audio: Rock-a-Bye Baby (World's Most Popular Lullaby)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.978
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
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        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
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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album: Ultimate Nursery Rhymes Collection: Relaxing Nursery Rhyme Sing Along Songs & Children’s Music for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-05-12
album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
  track: Mary Had a Little Lamb (Popular Nursery Rhyme)
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    duration: PT1M58S
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    by artist: Lullaby World
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      type: MusicAlbum
      date published: 2015-06-01
    genre: lullaby
    isrc code: USCGJ1594754
    additional property: CopyrightID
    additional property: CopyrightStatus
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a54ce96c7abfb4c0a50dfeb73bfdaf23ccbfb47ed5813f31098f34a50cdd0. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594754.
      date published: 2026-07-03T09:04:44Z
    audio: Mary Had a Little Lamb (Popular Nursery Rhyme)
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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: Acousticness
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        type: PropertyValue
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      additional property: Liveness
      additional property: Valence (Positivity)
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      additional property: Key Name
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  track: Twinkle Twinkle Little Star (Baa Baa Blacksheep)
  track: Bingo Was His Name-O (B-I-N-G-O)
  track: This Old Man (Children's Folk Song, Roud Index #3550)
  track: Down in the Valley
  track: London Bridge Is Falling Down (For Sing Alongs)
  track: Gymnopedie (Relaxing Instrumental Version)
  track: The Alphabet Song (Rock Baby Relaxation Version)
  track: Home On the Range (Classic Child's Music Song)
  track: Little Miss Muffet (Best of Nursery Rhymes Poems)
  track: Hush Little Baby (Mama's Gonna Buy You a Mockingbird)
  track: Lullaby and Goodnight (Cradle Song for Bedtime)
album: Kids Relaxation: Kids Learning to Play Vol. 1
album: Best Lullabies in the World
album: The Lullaby Library
album: Music For Babies: Relaxing Rain & Wind Sounds For Your Children
album: Cold Running Water
album: Serenading in the Stroller: Melodies on the Move
album: Harmonious Nights: A Father's Joyful Lullabies for Baby
album: Twinkle, Twinkle, Little Toes: Lullabies for Nighttime Joy
album: Rainbow Rhythms: Musical Colors of Baby's World
album: Little Mind Rhymes for Promoting Patience and Listening Skills
album: In the Land of Dreams
album: A Tiny Dream Wanderer
album: Gentle Naptime
album: Soothing Sounds of Sleep: Baby's Musical Dreams
album: Baby Lullaby: Soft Murmurs
album: Galactic Flux: Surfing the Waves of Infinite Gaming Realms
album: Holographic Utopia: Architecting Worlds of Endless Gaming Bliss
album: Serendipitous Wonders: Unveiling the Magic of Gaming
album: Psychedelic Quest: Journeying through Infinite Gaming Realms
album: Ethereal Manifesto: Where Infinite Gaming Dreams Take Form
album: Soothing Echoes: Calm Baby Lullaby Sounds
album: Pixelated Euphoria: Reveling in the Rhapsody of Infinite Gaming Dreams
album: Quantum Quasar: A Stellar Display of Infinite Gaming Dreams
album: Hyperdrive Exploration: Propelling Beyond the Borders of Gaming Imagination
album: Nebulous Dreamscape: Swirling Galaxies of Endless Gaming Dreams
album: Retro-Futuristic Hinterland: Exploring Uncharted Territories of Gaming Dreams
album: Pixel Chaser: Chasing Dreams Beyond Gaming Dimensions
album: Neon Enigma: Decoding the Secrets of Endless Gaming Fantasies
album: Baby Sleep Hush: Melodic Slumbers
album: Quantum Quixotic Quest: Chasing the Windmills of Infinite Gaming Fantasies
album: Nebulaic Dreams: Exploring the Uncharted Territories of Gaming
album: Celestial Panorama: Infinite Gaming Dreams in Vivid Colors
album: Etherial Empyrean: A Celestial Realm for Infinite Gaming Dreams
album: Infinite Realities: Crafting the Tapestry of Gaming Dreams
album: Lullaby Dreamland: Peaceful Baby Slumber
album: Cosmic Pinnacle: Scaling the Heights of Endless Gaming Aspirations
album: Neon Dreamscape: Navigating Galaxies of Boundless Gaming Fantasies
album: Quantum Odyssey: Navigating the Cosmic Seas of Gaming Dreams
album: Lullaby Breeze: Baby Sleep Calm
album: Retro-Futuristic Ecstasy: Reveling in the Joys of Gaming Dreams
album: Quantum Waltz: Dancing to the Beat of Infinite Gaming
album: Infinite Exploration: Embarking on Journeys Beyond Gaming
album: Neon Dreamscape: Painting the Canvas of Gaming Horizons
album: Ethereal Elysium: Illuminating the Path to Gaming Delight
album: Cosmic Utopia: Architecting Worlds of Endless Gaming Bliss
album: Retro-Futuristic Exploration: Embarking on Adventures Beyond Gaming
album: Ethereal Nirvana: The Zenith of Boundless Gaming Dreams
album: Unwrapping the Joystick Chronicles: Gaming's Vintage Tales
album: Pixel Pioneers and Power-Ups: A Retro Gaming Soiree
album: Warp Zones and Wizardry: The Quirkier Side of Old-School Gaming
album: Leveling Up in Nostalgia: The Legendary Days of Gaming
album: Pixelated Pandemonium: A Funky Trip Back to Gaming's Roots
album: Joysticks and Jams: Rocking Out to the Beats of Retro Gaming
album: Pixels and Chill: Navigating the Cozy Labyrinths of Retro Play
album: Blast from the Past: Gaming's Time-Traveling Fiesta
album: Pixel Wars and Disco Scores: A Retro Gaming Extravaganza
album: Button Mashing and Flashbacks: Adventures in Gaming's Glory Days
album: The Pixel Quest: Unveiling the Treasures of Yesteryears Gaming
album: Lullaby Embrace: Soft Sounds for Baby's Sleep
album: Nostalgia Reloaded: Reviving the Zest of Retro Controllers
album: Glitch in the Matrix: Gaming's Whimsical Throwback

Liveness
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value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.54

Loudness (dB)
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value: -16.681

Key Name
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value: F

Mode Name
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value: Major

Twinkle Twinkle Little Star (Baa Baa Blacksheep)
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duration: PT1M5S
duration ms: 65000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594755
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T16:21:50Z
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 0x9fa655626822acd2e7d77b7e595947999f1b637e4b28c374aaacee6ee0cb6e41. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USCGJ1594755.
  date published: 2026-07-15T16:21:50Z
audio: Twinkle Twinkle Little Star (Baa Baa Blacksheep)
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  additional property: Tempo (BPM)
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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
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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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
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
    value: Minor

Bingo Was His Name-O (B-I-N-G-O)
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
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in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594756
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b29272f3ab39fc8dbbc224186ec58be24afe5bb4d7fa49e932163711d16352. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:09:54Z), 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/USCGJ1594756.
  date published: 2026-07-16T02:09:54Z
audio: Bingo Was His Name-O (B-I-N-G-O)
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  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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    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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    type: PropertyValue
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    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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    type: PropertyValue
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  additional property: Key Name
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This Old Man (Children's Folk Song, Roud Index #3550)
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duration: PT2M1S
duration ms: 121000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594761
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
  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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6e180dfaf072117c91daf7a03b197eac3ffcfbd1f1eeed264c63f1a8759b58. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T11:00:54Z), 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/USCGJ1594761.
  date published: 2026-07-15T11:00:54Z
audio: This Old Man (Children's Folk Song, Roud Index #3550)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.298
  additional property: Energy
    type: PropertyValue
    value: 0.106
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.953
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.172
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.689
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Down in the Valley
type: MusicRecording
duration: PT3M29S
duration ms: 209000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T07:46:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0236183a560797b6e0c817e38c3931ebb540ebce27ac0309e66d65b990f86057
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958383
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958383
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594765
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T10:50:13Z
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 0x0236183a560797b6e0c817e38c3931ebb540ebce27ac0309e66d65b990f86057. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:50:13Z), 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/USCGJ1594765.
  date published: 2026-07-17T10:50:13Z
audio: Down in the Valley
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 172.771
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.231
  additional property: Energy
    type: PropertyValue
    value: 0.024
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.925
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.139
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.755
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

London Bridge Is Falling Down (For Sing Alongs)
type: MusicRecording
duration: PT1M16S
duration ms: 76000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594767
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T16:55:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19f3b59597a53af8ed2f1abb071f331c0a361e263ee71779099d1151608da56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958176
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958176
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594767
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T19:57:21Z
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 0xd19f3b59597a53af8ed2f1abb071f331c0a361e263ee71779099d1151608da56. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:57:21Z), 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/USCGJ1594767.
  date published: 2026-07-15T19:57:21Z
audio: London Bridge Is Falling Down (For Sing Alongs)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.6
  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: 0.479
  additional property: Energy
    type: PropertyValue
    value: 0.073
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.956
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.511
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.892
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Gymnopedie (Relaxing Instrumental Version)
type: MusicRecording
duration: PT3M38S
duration ms: 218353
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594768
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-02T23:03:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb285a88d77a52b5dce4dc699b94c461a33f93978db9a67cc76a5e24417194c1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956422
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956422
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T01:01:38Z
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 0xb285a88d77a52b5dce4dc699b94c461a33f93978db9a67cc76a5e24417194c1b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USCGJ1594768.
  date published: 2026-07-03T01:01:38Z
audio: Gymnopedie (Relaxing Instrumental Version)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 67.875
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.428
  additional property: Energy
    type: PropertyValue
    value: 0.028
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.963
  additional property: Liveness
    type: PropertyValue
    value: 0.114
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.874
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

The Alphabet Song (Rock Baby Relaxation Version)
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T05:02:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10e15c82a9ec023bd56b8c789c832ab8bcb2134d610f7ce0cc510ed86e0b66ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956639
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956639
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594771
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T11:19:20Z
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 0x10e15c82a9ec023bd56b8c789c832ab8bcb2134d610f7ce0cc510ed86e0b66ba. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USCGJ1594771.
  date published: 2026-07-04T11:19:20Z
audio: The Alphabet Song (Rock Baby Relaxation Version)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 64.498
  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: 0.371
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.914
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.344
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.427
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Home On the Range (Classic Child's Music Song)
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T18:51:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e3de12f15f54cf16c6abf751009af7ffbd09a783fd2715bbd337e30ca4ae8eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958447
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958447
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594772
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T19:47:19Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3de12f15f54cf16c6abf751009af7ffbd09a783fd2715bbd337e30ca4ae8eb. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USCGJ1594772.
  date published: 2026-07-17T19:47:19Z
audio: Home On the Range (Classic Child's Music Song)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.507
  additional property: Musical Key
    type: PropertyValue
    value: 6
  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: 0.036
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.945
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.184
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.44
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Little Miss Muffet (Best of Nursery Rhymes Poems)
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T23:04:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a2221449b3165e8cd75d17ab6a9310871f1e428a565f2044328e07831139aa1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958212
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958212
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594774
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T02:08:11Z
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 0x3a2221449b3165e8cd75d17ab6a9310871f1e428a565f2044328e07831139aa1. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:08:11Z), 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/USCGJ1594774.
  date published: 2026-07-16T02:08:11Z
audio: Little Miss Muffet (Best of Nursery Rhymes Poems)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 75.941
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.347
  additional property: Energy
    type: PropertyValue
    value: 0.084
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.939
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.272
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.841
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hush Little Baby (Mama's Gonna Buy You a Mockingbird)
type: MusicRecording
duration: PT1M24S
duration ms: 84066
explicit: false
by artist: Lullaby World
in album: Ultimate Children's Music Collection: Nursery Rhymes & Children's Lullabies for Moms, Babies & Kids
  type: MusicAlbum
  date published: 2015-06-01
genre: lullaby
isrc code: USCGJ1594778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T12:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cef34f4a7294e5e3e0d0e7c507ec9d2fc6bb2bc8b319c783ec4cb3b762aa132
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958444
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958444
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1594778
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T19:12:23Z
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 0x1cef34f4a7294e5e3e0d0e7c507ec9d2fc6bb2bc8b319c783ec4cb3b762aa132. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USCGJ1594778.
  date published: 2026-07-17T19:12:23Z
audio: Hush Little Baby (Mama's Gonna Buy You a Mockingbird)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.961
  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: 0.68
  additional property: Energy
    type: PropertyValue
    value: 0.209
  additional property: Speechiness
    type: PropertyValue
    value: 0.078
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.927
  additional property: Liveness
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