Womb Sound
type: MusicGroup
popularity: 48
followers: 4956
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: Baby's Firelight Lullaby: Gentle Soothing Tunes
  type: MusicAlbum
  date published: 2024-04-01
album: Baby Lullaby: Piano Music Softness
  type: MusicAlbum
  date published: 2024-04-18
album: Piano Cradle: Infant Lullabies
  type: MusicAlbum
  date published: 2024-07-15
album: Baby's Stream Lullaby: Gentle Water Tunes
  type: MusicAlbum
  date published: 2024-03-20
album: Desert Harmony: Mystic Baby Sleep
  type: MusicAlbum
  date published: 2024-05-31
album: Gentle Waters: Baby Calming Melodies
  type: MusicAlbum
  date published: 2024-02-12
album: Baby Sleep Dreams: Gentle Embrace
  type: MusicAlbum
  date published: 2024-06-26
album: Cosy Frequency
  type: MusicAlbum
  date published: 2025-05-05
album: Lullabies Of Peace: Orchestral Melodies For Baby'S Restful Sleep
  type: MusicAlbum
  date published: 2025-04-19
album: Calming Baby Sleep Music for Nighttime
  type: MusicAlbum
  date published: 2025-04-04
album: Baby Music: Soft Harmonies for Little Ears
  type: MusicAlbum
  date published: 2025-04-03
album: Serene Hush
  type: MusicAlbum
  date published: 2025-03-28
album: Music for Cognitive Leap: Baby's First Melodies
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  date published: 2025-03-21
album: Comforting Womb Sounds
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-06-13T15:41:10Z
    audio: Womb Sound with Heartbeat
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album: Womb Sound Session
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  date published: 2025-03-03
  track: Swirling Womb Noise
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    subject of: OpenTimestamps Proof of Existence
    audio: Swirling Womb Noise
  track: Womb Sound with Heartbeat
  track: Relaxing Humming
album: Womb Sound Calm
album: Playful Rhymes: Hip Hop Beats for Babies
album: Smooth Hip Hop for Baby Relaxation
album: Hip Hop Baby: Rhythms for Little Ones
album: Piano Music Babies: Cheerful Melodies
album: Baby Sleep Harmonies: Gentle Night Melodies
album: Baby Day Melodies Lofi: Cheerful Listening Tunes
album: Lullabies for Babies: Moonlight Soothing Piano
album: Lullabies on Jazz Piano: Serenades for Gentle Baby Sleep
album: Baby Sleep Canvas: Painted with Lullabies
album: Piano Nurture: Baby Gentle Air
album: Baby Piano Lullabies: Sweet Melodies
album: Baby Gentle Keys: Lulling Slumber Tunes
album: Gentle Dreams: Piano for Baby
album: Piano's Gentle Lullabies: Tranquil Baby Music
album: Baby Rain: Infant Raindrop Slumber
album: Baby's Firelight: Tranquil Sleep Soundscapes
album: Baby's Soothing Ambient Music: Gentle Melodies
album: Baby's Water Lullaby: Soft Stream Melodies
album: Ambient Music Lullabies for Baby's Dreamtime
album: Ethereal Twilight: Melodic Baby Lullabies
album: Fire Lullaby: Gentle Baby Echoes
album: Baby Sleep Lullabies: Gentle Melodies
album: Lullabies by the Sea: Melodic Waves for Infants
album: Fan Sounds for Sleep

Relaxing Humming
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  date published: 2026-07-22T12:33:25Z
audio: Relaxing Humming
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OpenTimestamps Proof of Existence
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d1da5e37f30e57d34e896006f7bd2db6a5144ab9cf1af108bb9782a079cfd1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPS83876105.
date published: 2026-07-08T08:56:20Z

Swirling Womb Noise
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Womb Sound with Heartbeat
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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
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  date published: 2026-07-08T03:20:19Z
audio: Womb Sound with Heartbeat
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Womb Sound Calm
type: MusicAlbum
date published: 2025-03-03

Playful Rhymes: Hip Hop Beats for Babies
type: MusicAlbum
date published: 2025-02-23

Smooth Hip Hop for Baby Relaxation
type: MusicAlbum
date published: 2025-02-02

Hip Hop Baby: Rhythms for Little Ones
type: MusicAlbum
date published: 2025-01-22

Piano Music Babies: Cheerful Melodies
type: MusicAlbum
date published: 2024-09-30

Baby Sleep Harmonies: Gentle Night Melodies
type: MusicAlbum
date published: 2024-09-05

Baby Day Melodies Lofi: Cheerful Listening Tunes
type: MusicAlbum
date published: 2024-07-26

Lullabies for Babies: Moonlight Soothing Piano
type: MusicAlbum
date published: 2024-07-09

Lullabies on Jazz Piano: Serenades for Gentle Baby Sleep
type: MusicAlbum
date published: 2024-06-20

Baby Sleep Canvas: Painted with Lullabies
type: MusicAlbum
date published: 2024-06-06

Piano Nurture: Baby Gentle Air
type: MusicAlbum
date published: 2024-05-24

Baby Piano Lullabies: Sweet Melodies
type: MusicAlbum
date published: 2024-05-24

Baby Gentle Keys: Lulling Slumber Tunes
type: MusicAlbum
date published: 2024-05-10

Gentle Dreams: Piano for Baby
type: MusicAlbum
date published: 2024-05-03

Piano's Gentle Lullabies: Tranquil Baby Music
type: MusicAlbum
date published: 2024-04-25

Baby Rain: Infant Raindrop Slumber
type: MusicAlbum
date published: 2024-04-12

Baby's Firelight: Tranquil Sleep Soundscapes
type: MusicAlbum
date published: 2024-04-08

Baby's Soothing Ambient Music: Gentle Melodies
type: MusicAlbum
date published: 2024-03-29

Baby's Water Lullaby: Soft Stream Melodies
type: MusicAlbum
date published: 2024-03-26

Ambient Music Lullabies for Baby's Dreamtime
type: MusicAlbum
date published: 2024-03-22

Ethereal Twilight: Melodic Baby Lullabies
type: MusicAlbum
date published: 2024-03-08

Fire Lullaby: Gentle Baby Echoes
type: MusicAlbum
date published: 2024-03-04

Baby Sleep Lullabies: Gentle Melodies
type: MusicAlbum
date published: 2024-03-01

Lullabies by the Sea: Melodic Waves for Infants
type: MusicAlbum
date published: 2024-02-12

Fan Sounds for Sleep
type: MusicAlbum
date published: 2024-02-10
track: Best Fan Sound Sleep Pt. 1
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
  audio: Best Fan Sound Sleep Pt. 1
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track: Best Fan Sound Sleep Pt. 3
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    date published: 2024-02-10
  isrc code: DEUE12401197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T09:01:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb115081e19243e868cbdc6bb632790588c567c42d2982cbd3bcb37311dade804
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957075
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957075
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401197
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T18:50:38Z
  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 0xb115081e19243e868cbdc6bb632790588c567c42d2982cbd3bcb37311dade804. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEUE12401197.
    date published: 2026-07-07T18:50:38Z
  audio: Best Fan Sound Sleep Pt. 3
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 50
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0
    additional property: Energy
      type: PropertyValue
      value: 0
    additional property: Speechiness
      type: PropertyValue
      value: 0
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.615
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Best Fan Sound Sleep Pt. 5
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160000
  explicit: false
  by artist: Schlaf Klang
  by artist: Womb Sound
  by artist: Deep Sleep Hair Dryers
  in album: Fan Sounds for Sleep
    type: MusicAlbum
    date published: 2024-02-10
  isrc code: DEUE12401199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9477bbeb54a56f84b94bd9cd1758cfaeab373ee3bfe694d57e208adbe5657ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Best Fan Sound Sleep Pt. 5
track: Best Fan Sound Sleep Pt. 9
track: Best Fan Sound Sleep Pt.10
track: Best Fan Sound Sleep Pt.13
track: Best Fan Sound Sleep Pt.14

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401199

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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 0xc9477bbeb54a56f84b94bd9cd1758cfaeab373ee3bfe694d57e208adbe5657ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401199.
date published: 2026-07-08T03:20:19Z

Best Fan Sound Sleep Pt. 5
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 166.877
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 6
additional property: Danceability
  type: PropertyValue
  value: 0.095
additional property: Energy
  type: PropertyValue
  value: 0.817
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.159
additional property: Instrumentalness
  type: PropertyValue
  value: 0.973
additional property: Liveness
  type: PropertyValue
  value: 0.266
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.031
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.52
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Best Fan Sound Sleep Pt. 9
type: MusicRecording
duration: PT3M6S
duration ms: 186000
explicit: false
by artist: Schlaf Klang
by artist: Womb Sound
by artist: Deep Sleep Hair Dryers
in album: Fan Sounds for Sleep
  type: MusicAlbum
  date published: 2024-02-10
isrc code: DEUE12401203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:17:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4182491865b5c81ec00b8cb213df6527ddbffa7ae0ecce9bca1dadffc4f6805a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401203
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x4182491865b5c81ec00b8cb213df6527ddbffa7ae0ecce9bca1dadffc4f6805a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEUE12401203.
  date published: 2026-07-08T03:53:27Z
audio: Best Fan Sound Sleep Pt. 9
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Best Fan Sound Sleep Pt.10
type: MusicRecording
duration: PT2M37S
duration ms: 157300
explicit: false
by artist: Schlaf Klang
by artist: Womb Sound
by artist: Deep Sleep Hair Dryers
in album: Fan Sounds for Sleep
  type: MusicAlbum
  date published: 2024-02-10
isrc code: DEUE12401204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:57:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe901e6abbc23ec2a18310d547858eee2f810034872d35786c402d763087957cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401204
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xe901e6abbc23ec2a18310d547858eee2f810034872d35786c402d763087957cc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEUE12401204.
  date published: 2026-07-08T03:22:41Z
audio: Best Fan Sound Sleep Pt.10
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 89.379
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.212
  additional property: Energy
    type: PropertyValue
    value: 0.001
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.697
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.453
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Best Fan Sound Sleep Pt.13
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Schlaf Klang
by artist: Womb Sound
by artist: Deep Sleep Hair Dryers
in album: Fan Sounds for Sleep
  type: MusicAlbum
  date published: 2024-02-10
isrc code: DEUE12401207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:13:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99e4f44ee87cdd7b33c9a038ebf87f152867f2e2c986d7a9d497a827715dee89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401207
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x99e4f44ee87cdd7b33c9a038ebf87f152867f2e2c986d7a9d497a827715dee89. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEUE12401207.
  date published: 2026-07-08T03:53:27Z
audio: Best Fan Sound Sleep Pt.13
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.024
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.125
  additional property: Energy
    type: PropertyValue
    value: 0.731
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.134
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.964
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.021
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.161
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Best Fan Sound Sleep Pt.14
type: MusicRecording
duration: PT2M36S
duration ms: 156557
explicit: false
by artist: Schlaf Klang
by artist: Womb Sound
by artist: Deep Sleep Hair Dryers
in album: Fan Sounds for Sleep
  type: MusicAlbum
  date published: 2024-02-10
isrc code: DEUE12401208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:02:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e8d317813ba5b51faa856a846e58b33d56838a45c9876450282b4c5c7796b2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12401208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x9e8d317813ba5b51faa856a846e58b33d56838a45c9876450282b4c5c7796b2b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEUE12401208.
  date published: 2026-07-08T03:22:41Z
audio: Best Fan Sound Sleep Pt.14
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.852
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.072
  additional property: Energy
    type: PropertyValue
    value: 0.132
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.133
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.527
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.042
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.723
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major