J. Chen
type: MusicGroup
popularity: 7
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc38f02b476966d2c912296f4c0d2cb9948489bbfb0ed54ed7609966f0680c6. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13fc30c5-a084-4cd1-9d11-1ec3e679d958.json and https://artists.proofprofile.net/proofs/artist/13fc30c5-a084-4cd1-9d11-1ec3e679d958.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
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album: Sunset Paradise
  type: MusicAlbum
  date published: 2024-04-24
album: Island Getaway
  type: MusicAlbum
  date published: 2024-04-25
album: Bamboo Dreams
  type: MusicAlbum
  date published: 2024-04-26
album: Moonlit Serenade
  type: MusicAlbum
  date published: 2024-04-26
album: Fading Embers
  type: MusicAlbum
  date published: 2024-04-29
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    duration ms: 113904
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    by artist: J. Chen
    in album: Fading Embers
      type: MusicAlbum
      date published: 2024-04-29
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:23:55Z
    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 0x76401085b758fb1587203f611838ad5b4a7d95cf48022893f77ed6482234cd21. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:23:55Z), 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/TCAIF2405699.
      date published: 2026-07-20T00:23:55Z
    audio: Fading Embers
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      additional property: Tempo (BPM)
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        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        type: PropertyValue
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      additional property: Mode Name
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album: Silent Reflections
  type: MusicAlbum
  date published: 2024-04-29
album: City Lights
  type: MusicAlbum
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album: Lingering Thoughts
  type: MusicAlbum
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album: Neon Kyoto
  type: MusicAlbum
  date published: 2024-05-08
album: Whispers of the Night
  type: MusicAlbum
  date published: 2024-06-06
album: Shooting Star
  type: MusicAlbum
  date published: 2024-06-06
album: Bossa Night
  type: MusicAlbum
  date published: 2024-06-06
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    duration ms: 112600
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      date published: 2024-06-06
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca252a799a4055acc36addee31f6606f40e166d5bf373f8df4072480317f151. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:16:17Z), 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/TCAII2469314.
      date published: 2026-07-20T05:16:17Z
    audio: Bossa Night
      type: AudioObject
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      additional property: Speechiness
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
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album: Vallardongh
album: Love in the Night
album: Late Night Study
album: Midnight Train
album: Circles in the Wind
album: Daydream Static
album: Soft Focus
album: Sleepless Streets
album: Window Raindrops
album: Wistful Whispers
album: Distant Summer
album: Wavelengths
album: Sunset Sip
album: Cafe Cornor
album: Tokyo Apartments
album: Dreaming on a Cloud
album: Crackling Memories
album: A Whisper of Yesteryear
album: Echoes of Yesterday
album: Nostalgic Nights
album: Dreaming Through the Vinyl
album: Echoes of You
album: Moonlit Muses
album: Lost in Time
album: Nostalgic Reverie
album: A Cup of Mellow
album: City Nights in Groove
album: Coffee Dreams
album: Ambient Night
album: A Vinyl Romance
album: Cool Breeze Under the Moon
album: Afternoon Mood
album: Midnight Cafe
album: Evening Whispers
album: Chill Sunday
album: Velvet Skies
album: Twilight Reverie
album: We'll Meet in Dreams
album: Timeless Echoes
album: Vinyl Memories
album: Timeless Glow
album: Sunset Wishes
album: Whispering Moon
album: Twilight Dance
album: Sunset Serenade
album: Midnight Drizzle
album: Paper Planes
album: Record Dreams
album: Lazy Daydreams
album: Autumn Leave Falling
album: Moonlit Alley
album: Passing Memories
album: Moonlit Echoes

Musical Key
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value: 4

Mode (Major/Minor)
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value: 0

Time Signature
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value: 4

Danceability
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Energy
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value: 0.09

Speechiness
type: PropertyValue
value: 0.087

Acousticness
type: PropertyValue
value: 0.959

Instrumentalness
type: PropertyValue
value: 0.909

Liveness
type: PropertyValue
value: 0.108

Valence (Positivity)
type: PropertyValue
value: 0.965

Loudness (dB)
type: PropertyValue
value: -21.938

Key Name
type: PropertyValue
value: E

Mode Name
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Vallardongh
type: MusicAlbum
date published: 2024-06-06

Love in the Night
type: MusicAlbum
date published: 2024-06-06

Late Night Study
type: MusicAlbum
date published: 2024-10-27

Midnight Train
type: MusicAlbum
date published: 2024-10-28

Circles in the Wind
type: MusicAlbum
date published: 2024-10-28

Daydream Static
type: MusicAlbum
date published: 2024-10-28

Soft Focus
type: MusicAlbum
date published: 2024-10-28

Sleepless Streets
type: MusicAlbum
date published: 2024-10-28

Window Raindrops
type: MusicAlbum
date published: 2024-10-28

Wistful Whispers
type: MusicAlbum
date published: 2024-10-28

Distant Summer
type: MusicAlbum
date published: 2024-10-28

Wavelengths
type: MusicAlbum
date published: 2024-10-28

Sunset Sip
type: MusicAlbum
date published: 2024-10-28

Cafe Cornor
type: MusicAlbum
date published: 2024-10-28

Tokyo Apartments
type: MusicAlbum
date published: 2024-10-28

Dreaming on a Cloud
type: MusicAlbum
date published: 2025-01-11

Crackling Memories
type: MusicAlbum
date published: 2025-02-11

A Whisper of Yesteryear
type: MusicAlbum
date published: 2025-02-11

Echoes of Yesterday
type: MusicAlbum
date published: 2025-02-11

Nostalgic Nights
type: MusicAlbum
date published: 2025-02-11

Dreaming Through the Vinyl
type: MusicAlbum
date published: 2025-02-11

Echoes of You
type: MusicAlbum
date published: 2025-02-11

Moonlit Muses
type: MusicAlbum
date published: 2025-02-11

Lost in Time
type: MusicAlbum
date published: 2025-02-11

Nostalgic Reverie
type: MusicAlbum
date published: 2025-02-11

A Cup of Mellow
type: MusicAlbum
date published: 2025-02-11

City Nights in Groove
type: MusicAlbum
date published: 2025-02-12

Coffee Dreams
type: MusicAlbum
date published: 2025-02-12

Ambient Night
type: MusicAlbum
date published: 2025-02-12

A Vinyl Romance
type: MusicAlbum
date published: 2025-02-12

Cool Breeze Under the Moon
type: MusicAlbum
date published: 2025-02-12

Afternoon Mood
type: MusicAlbum
date published: 2025-02-12

Midnight Cafe
type: MusicAlbum
date published: 2025-02-12

Evening Whispers
type: MusicAlbum
date published: 2025-02-12

Chill Sunday
type: MusicAlbum
date published: 2025-02-12

Velvet Skies
type: MusicAlbum
date published: 2025-02-13

Twilight Reverie
type: MusicAlbum
date published: 2025-02-13

We'll Meet in Dreams
type: MusicAlbum
date published: 2025-02-13

Timeless Echoes
type: MusicAlbum
date published: 2025-02-13

Vinyl Memories
type: MusicAlbum
date published: 2025-02-13

Timeless Glow
type: MusicAlbum
date published: 2025-02-13

Sunset Wishes
type: MusicAlbum
date published: 2025-02-13

Whispering Moon
type: MusicAlbum
date published: 2025-02-13

Twilight Dance
type: MusicAlbum
date published: 2025-02-13

Sunset Serenade
type: MusicAlbum
date published: 2025-02-13

Midnight Drizzle
type: MusicAlbum
date published: 2025-02-15

Paper Planes
type: MusicAlbum
date published: 2025-02-15

Record Dreams
type: MusicAlbum
date published: 2025-02-15

Lazy Daydreams
type: MusicAlbum
date published: 2025-02-15

Autumn Leave Falling
type: MusicAlbum
date published: 2025-02-15

Moonlit Alley
type: MusicAlbum
date published: 2025-02-15

Passing Memories
type: MusicAlbum
date published: 2025-02-15

Moonlit Echoes
type: MusicAlbum
date published: 2025-02-15

Ocean Breeze Lullaby
type: MusicAlbum
date published: 2025-02-15

Midnight in Brooklyn
type: MusicAlbum
date published: 2025-02-15

Fading Sunset
type: MusicAlbum
date published: 2025-02-16

Fleeting Moments
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date published: 2025-02-16

Faint Glimmers
type: MusicAlbum
date published: 2025-02-16

Misty Midnight Serenade
type: MusicAlbum
date published: 2025-02-16

Moonlit Daydreams
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date published: 2025-02-16

Cloud Chaser
type: MusicAlbum
date published: 2025-02-16

Cozy Corners
type: MusicAlbum
date published: 2025-02-16

Midnight Musings
type: MusicAlbum
date published: 2025-02-16

Echoes of Rain
type: MusicAlbum
date published: 2025-02-16

Frosted Memories
type: MusicAlbum
date published: 2025-02-16