David Healer
type: MusicGroup
genre: lullaby
popularity: 47
followers: 2091
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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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0x3a67f631660a4c41499cd46510b2151bb9a5d6281b2d3383ff5c02ab96bf7166. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e80c9247-06d9-41e0-9fbc-c497e3aab885.json and https://artists.proofprofile.net/proofs/artist/e80c9247-06d9-41e0-9fbc-c497e3aab885.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Happy Christmas Carol Piano Best(Baby, Kids, Playing, Rest, New Age, Prenatal Education)
  type: MusicAlbum
  date published: 2018-12-14
album: Happy Christmas Carol for Kids
  type: MusicAlbum
  date published: 2018-12-14
album: Lullaby Piano Best for Baby
  type: MusicAlbum
  date published: 2019-05-14
album: World Traditional Lullaby Piano Best(Happy Baby Meditation Therapy Prenatal Music)
  type: MusicAlbum
  date published: 2019-05-14
album: Disney Animation Piano Best(Happy Baby Meditation Lullaby Therapy Prenatal Music)
  type: MusicAlbum
  date published: 2019-05-21
album: Lullaby Piano Best for Baby 2
  type: MusicAlbum
  date published: 2019-06-04
album: World Traditional Lullaby Piano Best(Happy Baby Meditation Therapy Prenatal Music) 2
  type: MusicAlbum
  date published: 2019-06-04
album: Studio Ghibli Piano Lullaby
  type: MusicAlbum
  date published: 2019-06-18
  track: Stroll (from "My Neighbor Totoro")
    type: MusicRecording
    duration: PT2M4S
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    explicit: false
    by artist: David Healer
    in album: Studio Ghibli Piano Lullaby
      type: MusicAlbum
      date published: 2019-06-18
    genre: lullaby
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    additional property: OTSVerificationAPI
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979145e618eeccf2c0f200f74e2507c58c5da1a89a6e60160249b763bb015fb7. 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/KRE731900092.
      date published: 2026-07-02T16:51:38Z
    audio: Stroll (from "My Neighbor Totoro")
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Instrumentalness
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  track: Catbus (from "My Neighbor Totoro")
    type: MusicRecording
    duration: PT2M8S
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    by artist: David Healer
    in album: Studio Ghibli Piano Lullaby
      type: MusicAlbum
      date published: 2019-06-18
    genre: lullaby
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    additional property: CopyrightStatus
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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 0xf6b0baf9a91a4651d9e7e3adf50c559d452c4bb84c9ed3dac6364adfd4d8d986. 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/KRE731900094.
      date published: 2026-07-02T16:51:38Z
    audio: Catbus (from "My Neighbor Totoro")
      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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        type: PropertyValue
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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  track: The Village in May (from "My Neighbor Totoro")
  track: Pigeons and a Boy (from "Laputa - Castle In The Sky")
album: Studio Ghibli Piano Lullaby 2
album: Mozart Piano Lullaby
album: Bach Piano Lullaby
album: Beethoven Piano Lullaby For Sleeping
album: A lullaby for 280 days of prenatal education in mother
album: Classical Piano Lullaby of Prenatal Education in Mother
album: Classical Piano Lullaby for Sleeping Baby
album: Relaxing Cinema Music Piano Best 2
album: Relaxing Cinema Music Piano Best
album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
album: Relaxing Golden Pops Piano Lullaby
album: Classical Piano Lullaby for Deep Sleep
album: Piano Lullaby for Sleeping Baby
album: Relaxing ASMR Sound of A Murmuring Stream Lullaby
album: Relaxing ASMR Lullaby - Rain
album: Brahms: Lullaby(Arr. for Piano by David Healer)
album: Chopin: Piano Lullaby for Bay Sleeping
album: John Lennon in Piano Lullaby
album: The Beatles in Piano Lullaby
album: Classical Piano Lullaby for Baby EQ
album: Classical Piano Lullaby for Baby
album: Classical Piano Lullaby for Baby EQ 2
album: Classical Piano Lullaby for Sleeping & Relaxation
album: Relaxing ASMR Lullaby 2-Relaxing ASMR Lullaby 2-Raindrops with Mozart
album: Relaxing ASMR Lullaby 3 - Rain with Brahms
album: Forest ASMR for Relaxation and Deep Sleeping
album: Disney Piano Lullaby Best for Baby
album: Lovely Christmas Carol Piano Best
album: Mozart-Twinkle Twinkle Little Star(Lullaby)
album: Cello and Piano Lullabies for Baby Sleep
album: ASMR for Deep Sleeping
album: Wind Bell ASMR for Sleeping
album: Warm Embrace
album: Sentimental Lullaby

Danceability
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value: 0.69

Energy
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value: 0.097

Speechiness
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value: 0.053

Acousticness
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value: 0.992

Instrumentalness
type: PropertyValue
value: 0.964

Liveness
type: PropertyValue
value: 0.111

Valence (Positivity)
type: PropertyValue
value: 0.487

Loudness (dB)
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value: -21.26

Key Name
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value: C

Mode Name
type: PropertyValue
value: Major

The Village in May (from "My Neighbor Totoro")
type: MusicRecording
duration: PT1M44S
duration ms: 104055
explicit: false
by artist: David Healer
in album: Studio Ghibli Piano Lullaby
  type: MusicAlbum
  date published: 2019-06-18
genre: lullaby
isrc code: KRE731900096
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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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
  value: 2026-07-15T10:29:36Z
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 0x0fd5e8c73be0a2a9a70fe9d12288e59205775291d8ed0755ac548fb9193f4f08. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:29:36Z), 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/KRE731900096.
  date published: 2026-07-15T10:29:36Z
audio: The Village in May (from "My Neighbor Totoro")
  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
    type: PropertyValue
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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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Pigeons and a Boy (from "Laputa - Castle In The Sky")
type: MusicRecording
duration: PT3M15S
duration ms: 195669
explicit: false
by artist: David Healer
in album: Studio Ghibli Piano Lullaby
  type: MusicAlbum
  date published: 2019-06-18
genre: lullaby
isrc code: KRE731900104
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8f3f2c726b0af13b853add5941d152d7d5b8fec399a5373c6f9a6eee700005. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/KRE731900104.
  date published: 2026-07-13T17:43:59Z
audio: Pigeons and a Boy (from "Laputa - Castle In The Sky")
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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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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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Studio Ghibli Piano Lullaby
type: MusicAlbum
date published: 2019-06-18

Studio Ghibli Piano Lullaby 2
type: MusicAlbum
date published: 2019-06-25

Studio Ghibli Piano Lullaby 2
type: MusicAlbum
date published: 2019-06-25
track: Town with an Ocean View (from "Kiki's Delivery Service")
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  by artist: David Healer
  in album: Studio Ghibli Piano Lullaby 2
    type: MusicAlbum
    date published: 2019-06-25
  genre: lullaby
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    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 0xfa8af6236ac0429dbc88042dbb8be3c4b704a3947067f7e0dac3381cc0096155. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/KRE731900107.
    date published: 2026-07-03T10:33:57Z
  audio: Town with an Ocean View (from "Kiki's Delivery Service")
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    additional property: Mode (Major/Minor)
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track: Departure (from "Kiki's Delivery Service")
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T04:34:46Z
  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 0x497ef50a9d451f936684189b4ad0746acf4bf81fedab2352c139e3aeb28a9747. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/KRE731900108.
    date published: 2026-07-17T04:34:46Z
  audio: Departure (from "Kiki's Delivery Service")
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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
      value: 0.987
    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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    additional property: Mode Name
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track: Wrapped In Gentleness (from "Kiki's Delivery Service")
  type: MusicRecording
  duration: PT3M40S
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  by artist: David Healer
  in album: Studio Ghibli Piano Lullaby 2
    type: MusicAlbum
    date published: 2019-06-25
  genre: lullaby
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Wrapped In Gentleness (from "Kiki's Delivery Service")
track: Ashitaka and San (from "Princess Mononoke")
track: Ashitaka Sekki (from "Princess Mononoke")
track: Toward the far away land (from "Nausicaa Of The Valley Of Wind")

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900111

OTSTimestamp
type: PropertyValue
value: 2026-07-19T20:22:06Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e49e5f2b034469cb9c8e4ba5ae498e609a416c9550a58592724850e139c7526. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:22:06Z), 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/KRE731900111.
date published: 2026-07-19T20:22:06Z

Wrapped In Gentleness (from "Kiki's Delivery Service")
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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additional property: Mode Name
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Ashitaka and San (from "Princess Mononoke")
type: MusicRecording
duration: PT3M13S
duration ms: 193668
explicit: false
by artist: David Healer
in album: Studio Ghibli Piano Lullaby 2
  type: MusicAlbum
  date published: 2019-06-25
genre: lullaby
isrc code: KRE731900113
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900113
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf444c6946808e9a586091232446883d3d8a83dcfb6a25c160345eb9afcdd5298. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/KRE731900113.
  date published: 2026-07-17T15:33:28Z
audio: Ashitaka and San (from "Princess Mononoke")
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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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Ashitaka Sekki (from "Princess Mononoke")
type: MusicRecording
duration: PT1M59S
duration ms: 119670
explicit: false
by artist: David Healer
in album: Studio Ghibli Piano Lullaby 2
  type: MusicAlbum
  date published: 2019-06-25
genre: lullaby
isrc code: KRE731900114
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900114
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 0x2522db3b46351b6164e6f13c1d3fd0f148dc2fd80846929baea3933601b29ed8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:52:16Z), 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/KRE731900114.
  date published: 2026-07-21T20:52:16Z
audio: Ashitaka Sekki (from "Princess Mononoke")
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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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Toward the far away land (from "Nausicaa Of The Valley Of Wind")
type: MusicRecording
duration: PT2M10S
duration ms: 130082
explicit: false
by artist: David Healer
in album: Studio Ghibli Piano Lullaby 2
  type: MusicAlbum
  date published: 2019-06-25
genre: lullaby
isrc code: KRE731900116
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
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900116
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0635eb2a38657b862a9620cd5dca228972895374842a003e2941caa3c6060c28. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/KRE731900116.
  date published: 2026-07-20T09:45:25Z
audio: Toward the far away land (from "Nausicaa Of The Valley Of Wind")
  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: Danceability
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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Mozart Piano Lullaby
type: MusicAlbum
date published: 2020-01-14

Mozart Piano Lullaby
type: MusicAlbum
date published: 2020-01-21

Bach Piano Lullaby
type: MusicAlbum
date published: 2020-01-21
track: Bach-Minuet BWV Anh.114(Arr. for Piano by David Healer) - Piano Lullaby Version
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  explicit: false
  by artist: David Healer
  in album: Bach Piano Lullaby
    type: MusicAlbum
    date published: 2020-01-21
  genre: lullaby
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    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 0xefd22cf90bcbf7f02c93ccc16f48e7104a019f6dba2c51c71d494fb9e50fd584. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/KRE732000029.
    date published: 2026-07-16T12:43:37Z
  audio: Bach-Minuet BWV Anh.114(Arr. for Piano by David Healer) - Piano Lullaby Version
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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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: Valence (Positivity)
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Beethoven Piano Lullaby For Sleeping
type: MusicAlbum
date published: 2020-02-11

A lullaby for 280 days of prenatal education in mother
type: MusicAlbum
date published: 2020-03-09

Classical Piano Lullaby of Prenatal Education in Mother
type: MusicAlbum
date published: 2020-03-16

Classical Piano Lullaby for Sleeping Baby
type: MusicAlbum
date published: 2020-03-23

Relaxing Cinema Music Piano Best 2
type: MusicAlbum
date published: 2020-03-24

Relaxing Cinema Music Piano Best
type: MusicAlbum
date published: 2020-03-24

Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
type: MusicAlbum
date published: 2020-03-30
track: Home, Sweet Home - Piano Lullaby Version
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  duration: PT2M40S
  duration ms: 160873
  explicit: false
  by artist: David Healer
  in album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
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    date published: 2020-03-30
  genre: lullaby
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0x8185abba146f1feb3d71d36a881a08239c2839391f6d6aea74e34953be71ef28. 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/KRE731900042.
    date published: 2026-07-02T16:51:38Z
  audio: Home, Sweet Home - Piano Lullaby Version
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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)
      type: PropertyValue
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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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track: Down By The Salley Gardens - Piano Lullaby Version
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900032
  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 0xd0e0106fe2e1e07ba43511878f63db8c9efca6ffb2aca9475446a6a39a61fcf2. 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/KRE731900032.
    date published: 2026-07-02T16:51:38Z
  audio: Down By The Salley Gardens - Piano Lullaby Version
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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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track: O Tannenbaum - Piano Lullaby Version
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  by artist: David Healer
  in album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
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    date published: 2020-03-30
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: O Tannenbaum - Piano Lullaby Version
track: Heidenroslein - Piano Lullaby Version
track: London Bridge Is Falling Down - Piano Lullaby Version
track: Amazing Grace - Piano Lullaby Version

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900078

OTSTimestamp
type: PropertyValue
value: 2026-07-13T17:43:59Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd097585a638fc224453759d2e6bd776406ed32a7a61335fc4de9423a73ebdfc3. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/KRE731900078.
date published: 2026-07-13T17:43:59Z

O Tannenbaum - Piano Lullaby Version
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: Mode Name
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Heidenroslein - Piano Lullaby Version
type: MusicRecording
duration: PT1M49S
duration ms: 109431
explicit: false
by artist: David Healer
in album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
  type: MusicAlbum
  date published: 2020-03-30
genre: lullaby
isrc code: KRE731900075
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb46a34ae07c80f6518d5e48e71e1902dcdd51592e58307bff67d42ef8c1984. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/KRE731900075.
  date published: 2026-07-16T07:22:18Z
audio: Heidenroslein - Piano Lullaby Version
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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London Bridge Is Falling Down - Piano Lullaby Version
type: MusicRecording
duration: PT1M6S
duration ms: 66587
explicit: false
by artist: David Healer
in album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
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  date published: 2020-03-30
genre: lullaby
isrc code: KRE732000137
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555be296f05d857c17d4cc4777102e1b7ad93a5d6d3ed098a13c924cd65e5f91. 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/KRE732000137.
  date published: 2026-07-03T19:59:51Z
audio: London Bridge Is Falling Down - Piano Lullaby Version
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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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  additional property: Danceability
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  additional property: Acousticness
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Amazing Grace - Piano Lullaby Version
type: MusicRecording
duration: PT2M28S
duration ms: 148285
explicit: false
by artist: David Healer
in album: Piano Lullaby for Sleeping Baby(Prenatal Education in Mother)
  type: MusicAlbum
  date published: 2020-03-30
genre: lullaby
isrc code: KRE731900066
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
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRE731900066
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dd316e9cfb94286d8c2981bd463f6dad501c48c917c7e02bd5912068ad4f76. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/KRE731900066.
  date published: 2026-07-13T18:21:04Z
audio: Amazing Grace - Piano Lullaby Version
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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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  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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Relaxing Golden Pops Piano Lullaby
type: MusicAlbum
date published: 2020-03-31
track: How Deep Is Your Love(Lullaby)
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  duration: PT2M26S
  duration ms: 146674
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  by artist: David Healer
  in album: Relaxing Golden Pops Piano Lullaby
    type: MusicAlbum
    date published: 2020-03-31
  genre: lullaby
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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
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    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 0xbed903a51fdf6dc5a5e7d76bb69c1ff84b6d1f57fe4f801ede77d11fb10f1245. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:39:53Z), 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/KRE732000115.
    date published: 2026-07-21T23:39:53Z
  audio: How Deep Is Your Love(Lullaby)
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    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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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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Classical Piano Lullaby for Deep Sleep
type: MusicAlbum
date published: 2020-04-06
track: Skater's Waltz(Arr. for Piano by David Healer) - Piano Lullaby Version
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    type: MusicAlbum
    date published: 2020-04-06
  genre: lullaby
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  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: 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
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    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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b2982c9fda446af5ad364eddbb9dd1c75bfce8f8516ff3e0c7963127ff8d5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:24:54Z), 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/KRE732000147.
    date published: 2026-07-20T09:24:54Z
  audio: Skater's Waltz(Arr. for Piano by David Healer) - Piano Lullaby Version
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    additional property: Musical Key
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    additional property: Danceability
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    additional property: Valence (Positivity)
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Piano Lullaby for Sleeping Baby
type: MusicAlbum
date published: 2020-04-14

Relaxing ASMR Sound of A Murmuring Stream Lullaby
type: MusicAlbum
date published: 2020-05-06

Relaxing ASMR Lullaby - Rain
type: MusicAlbum
date published: 2020-05-06

Brahms: Lullaby(Arr. for Piano by David Healer)
type: MusicAlbum
date published: 2020-05-06

Chopin: Piano Lullaby for Bay Sleeping
type: MusicAlbum
date published: 2020-07-08

John Lennon in Piano Lullaby
type: MusicAlbum
date published: 2020-07-10

John Lennon in Piano Lullaby
type: MusicAlbum
date published: 2020-07-10

The Beatles in Piano Lullaby
type: MusicAlbum
date published: 2020-07-10

The Beatles in Piano Lullaby
type: MusicAlbum
date published: 2020-07-10
track: Across The Universe - Piano Lullaby Version
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    date published: 2020-07-10
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T07:28:13Z
  audio: Across The Universe - Piano Lullaby Version
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    additional property: Danceability
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    additional property: Energy
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    additional property: Acousticness
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track: Penny Lane - Piano Lullaby Version
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    date published: 2020-07-10
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T13:43:33Z
  audio: Penny Lane - Piano Lullaby Version
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track: Norwegian Wood - Piano Lullaby Version
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    date published: 2020-07-10
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  subject of: OpenTimestamps Proof of Existence
  audio: Norwegian Wood - Piano Lullaby Version
track: All You Need Is Love - Piano Lullaby Version
track: A Day In The Life - Piano Lullaby Version
track: Because - Piano Lullaby Version
track: Ob-La-Di, Ob-La-Da - Piano Lullaby Version

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OTSTimestamp
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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

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb981df831042533190a4091a0142ac310f15cd54d2326e75efd1e14d0449de7f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T10:00:57Z), 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/KRE732000227.
date published: 2026-07-20T10:00:57Z

Norwegian Wood - Piano Lullaby Version
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All You Need Is Love - Piano Lullaby Version
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genre: lullaby
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T01:25:57Z
audio: All You Need Is Love - Piano Lullaby Version
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A Day In The Life - Piano Lullaby Version
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genre: lullaby
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-15T20:38:50Z
audio: A Day In The Life - Piano Lullaby Version
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Because - Piano Lullaby Version
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genre: lullaby
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-15T20:32:27Z
audio: Because - Piano Lullaby Version
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Ob-La-Di, Ob-La-Da - Piano Lullaby Version
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T09:23:37Z
audio: Ob-La-Di, Ob-La-Da - Piano Lullaby Version
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Classical Piano Lullaby for Deep Sleep
type: MusicAlbum
date published: 2020-11-10

Classical Piano Lullaby for Baby EQ
type: MusicAlbum
date published: 2020-11-15

Classical Piano Lullaby for Sleeping Baby
type: MusicAlbum
date published: 2020-11-22

Classical Piano Lullaby for Baby
type: MusicAlbum
date published: 2020-11-29

Classical Piano Lullaby for Baby EQ 2
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Classical Piano Lullaby for Sleeping & Relaxation
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track: Satie:Je Te Veux(Arr. for Piano by David Healer) - Piano Lullaby Version
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Classical Piano Lullaby for Sleeping & Relaxation
type: MusicAlbum
date published: 2021-01-12

Relaxing ASMR Lullaby 2-Relaxing ASMR Lullaby 2-Raindrops with Mozart
type: MusicAlbum
date published: 2021-03-04

Relaxing ASMR Lullaby 3 - Rain with Brahms
type: MusicAlbum
date published: 2021-03-11

Forest ASMR for Relaxation and Deep Sleeping
type: MusicAlbum
date published: 2021-05-11

Classical Piano Lullaby for Deep Sleep
type: MusicAlbum
date published: 2021-11-09

Classical Piano Lullaby for Baby
type: MusicAlbum
date published: 2021-11-29

Disney Piano Lullaby Best for Baby
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date published: 2022-01-15

Lovely Christmas Carol Piano Best
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date published: 2022-01-22

Mozart-Twinkle Twinkle Little Star(Lullaby)
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Cello and Piano Lullabies for Baby Sleep
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date published: 2022-04-12

ASMR for Deep Sleeping
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date published: 2022-05-24

Wind Bell ASMR for Sleeping
type: MusicAlbum
date published: 2022-09-16

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type: MusicAlbum
date published: 2025-03-11

Sentimental Lullaby
type: MusicAlbum
date published: 2025-03-25