EastNewSound
type: MusicGroup
genre: j-dance
popularity: 31
followers: 20970
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
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5650dd6-838b-4931-9317-6634ae60128e.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x78834712a01533133bfed8723fadee3b555f88360a41ecb39bb1e5144d2ff111. 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/f5650dd6-838b-4931-9317-6634ae60128e.json and https://artists.proofprofile.net/proofs/artist/f5650dd6-838b-4931-9317-6634ae60128e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Lyrical Crimson
  type: MusicAlbum
  date published: 2008-12-29
album: Scattered Destiny
  type: MusicAlbum
  date published: 2009-03-08
  track: 死奏憐音、玲瓏ノ終
    type: MusicRecording
    duration: PT6M18S
    duration ms: 378648
    explicit: false
    by artist: EastNewSound
    in album: Scattered Destiny
      type: MusicAlbum
      date published: 2009-03-08
    genre: j-dance
    isrc code: JPW562101233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:23:07+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x70ec28cd20ff86d94e7cd25123c9a742c78898025808e45ef7f08ce9a4584a3e
    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101233
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ec28cd20ff86d94e7cd25123c9a742c78898025808e45ef7f08ce9a4584a3e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101233.
      date published: 2026-07-17T19:47:19Z
    audio: 死奏憐音、玲瓏ノ終
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.015
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.946
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.074
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.156
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.195
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lucent Wish
  type: MusicAlbum
  date published: 2009-08-15
  track: Black Lotus
    type: MusicRecording
    duration: PT6M34S
    duration ms: 394864
    explicit: false
    by artist: EastNewSound
    in album: Lucent Wish
      type: MusicAlbum
      date published: 2009-08-15
    genre: j-dance
    isrc code: JPW562101236
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:30:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x55dac82056e350326a5a806853e9cd7f02f87eee6b71f6b32657aa0f752ad12d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101236
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x55dac82056e350326a5a806853e9cd7f02f87eee6b71f6b32657aa0f752ad12d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPW562101236.
      date published: 2026-07-05T01:43:49Z
    audio: Black Lotus
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: 風導星歌、黎明ノ景
album: Lucent Wish the instrumental
album: Sacred Factor
album: Sacred Factor the instrumental
album: EastNewSoundBest Vol.1
album: Felsic Mirage
album: Felsic Mirage the Insturumental
album: Split Theory
album: Definite Energy
album: Split Theory the Insturumental
album: Solitude Blossom
album: Solitude Blossom the Insturumental
album: Dione Aggregation
album: LimitedDimension
album: UncannyInstinct
album: Dione Aggregation the Instrumental
album: EastNewSound Best Vol.2
album: Blaze Out
album: Blaze Out the Instrumental
album: Auxiliary Brightness
album: Auxiliary Brightness the Instrumental
album: Mindless Act
album: Rewind Amnesia
album: Mindless Act the Instrumental
album: Spectral Rejection
album: Rewind Amnesia the Instrumental
album: Spectral Rejection the Instrumental
album: EastNewSound 5th Anniversary Premium Best
album: Perpetual Devotion
album: Infect Paranoia
album: Perputual Devotion the Instrumental
album: Proof Presence
album: Proof Presence the instrumental
album: Nostalgic Breeze
album: Sprout Intention
album: Sprout Intention the instrumental
album: Innocent Abyss
album: Blind Emotion
album: Innocent Abyss the instrumental
album: La Piuma
album: Blind Emotion the Instrumental
album: Tragical Garnet
album: Ironic Relation
album: Tragical Garnet the instrumental
album: Ironic Relation the instrumental
album: Divine Lotus
album: EastNewSoundBest vol.3
album: Burning Brain
album: Divine Lotus the instrumental
album: EastNewSound OriginalBest vol.1
album: Burning Brain the instrumental
album: 緋色月下、狂咲ノ絶 10th Anniversary
album: Mystic Gate the Instrumental
album: Valiant Blade
album: Valiant Blade the Instrumental
album: Cleave Spark
album: Cleave Spark the Instrumental
album: Melancholic Eyes
album: Absurdity Neigh the Instrumental
album: Melancholic Eyes the instrumental
track: REverie
track: 緋色月下、狂咲ノ絶 [Tracy Remix] feat. EastNewSound

REverie
type: MusicRecording
duration: PT4M17S
duration ms: 257247
explicit: false
by artist: EastNewSound
in album: 東方オトハナビ - COOL&CREATE
  type: MusicAlbum
  date published: 2021-08-14
isrc code: JPW562103219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:27:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x668563963afc683c912280ef8d41fe017b504b3938d1ddabfeb40d36bf8a4aff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562103219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668563963afc683c912280ef8d41fe017b504b3938d1ddabfeb40d36bf8a4aff. 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/JPW562103219.
  date published: 2026-07-08T03:20:19Z
audio: REverie
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.64
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.491
  additional property: Energy
    type: PropertyValue
    value: 1
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.028
  additional property: Liveness
    type: PropertyValue
    value: 0.341
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.065
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.852
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

緋色月下、狂咲ノ絶 [Tracy Remix] feat. EastNewSound
type: MusicRecording
duration: PT7M36S
duration ms: 456938
explicit: false
by artist: Amateras Records
by artist: EastNewSound
in album: Reconnected Anthems
  type: MusicAlbum
  date published: 2018-12-30
isrc code: JPW562107421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:38:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26ec45423c6392477a0cdddcb1acc5473f49a71a6c513ab982cd88c4736cf91b
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/JPW562107421
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ec45423c6392477a0cdddcb1acc5473f49a71a6c513ab982cd88c4736cf91b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPW562107421.
  date published: 2026-07-08T03:39:04Z
audio: 緋色月下、狂咲ノ絶 [Tracy Remix] feat. EastNewSound
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.476
  additional property: Energy
    type: PropertyValue
    value: 0.976
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.749
  additional property: Liveness
    type: PropertyValue
    value: 0.373
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.207
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.656
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Valence (Positivity)
type: PropertyValue
value: 0.193

Loudness (dB)
type: PropertyValue
value: -4.899

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

風導星歌、黎明ノ景
type: MusicRecording
duration: PT5M38S
duration ms: 338873
explicit: false
by artist: EastNewSound
in album: Lucent Wish
  type: MusicAlbum
  date published: 2009-08-15
genre: j-dance
isrc code: JPW562101238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T00:18:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a0433d1c568e70db6c88f2c055ceb2903a070a955f5aa8821ccb0c401eb1ae2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958342
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101238
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T03:20:13Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0433d1c568e70db6c88f2c055ceb2903a070a955f5aa8821ccb0c401eb1ae2. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:20:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101238.
  date published: 2026-07-17T03:20:13Z
audio: 風導星歌、黎明ノ景
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.592
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.065
  additional property: Acousticness
    type: PropertyValue
    value: 0.024
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.368
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Lucent Wish the instrumental
type: MusicAlbum
date published: 2009-10-11

Sacred Factor
type: MusicAlbum
date published: 2009-12-30
track: Lucid Dream
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254823
  explicit: false
  by artist: EastNewSound
  in album: Sacred Factor
    type: MusicAlbum
    date published: 2009-12-30
  genre: j-dance
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  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-14T21:07:34Z
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Sacred Factor the instrumental
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EastNewSoundBest Vol.1
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Felsic Mirage
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Felsic Mirage the Insturumental
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Split Theory
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T17:43:59Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T09:01:23Z
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Definite Energy
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T15:53:09Z
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    date published: 2026-07-14T21:07:34Z
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Split Theory the Insturumental
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Solitude Blossom
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Solitude Blossom the Insturumental
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date published: 2011-10-16

Dione Aggregation
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date published: 2011-12-30
track: 星霜輪廻～Repeat～
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T02:38:53Z
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LimitedDimension
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LimitedDimension
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UncannyInstinct
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UncannyInstinct
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Dione Aggregation the Instrumental
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EastNewSound Best Vol.2
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Blaze Out
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    date published: 2026-07-14T21:07:34Z
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Blaze Out the Instrumental
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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 0xbc5f7faf3143d80eb951c3ad76654c9fd1b33b9dbb46f02fecf40d0a396e16ba. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:36:38Z), 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/JPW562101141.
    date published: 2026-07-22T04:36:38Z
  audio: contrivance
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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: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.152
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    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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      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Auxiliary Brightness the Instrumental
type: MusicAlbum
date published: 2013-05-26

Mindless Act
type: MusicAlbum
date published: 2013-05-26
track: Urahara ff
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284130
  explicit: false
  by artist: EastNewSound
  in album: Mindless Act
    type: MusicAlbum
    date published: 2013-05-26
  genre: j-dance
  isrc code: JPW562101352
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101352
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:35:28Z
  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 0xf0ac696090cf424a7b5aba802c4aa9cbe6590296cfb0b75c890d64c3565735f2. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/JPW562101352.
    date published: 2026-07-21T00:35:28Z
  audio: Urahara ff
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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
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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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track: Hello!
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  duration: PT3M52S
  duration ms: 232071
  explicit: false
  by artist: EastNewSound
  in album: Mindless Act
    type: MusicAlbum
    date published: 2013-05-26
  genre: j-dance
  isrc code: JPW562101354
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    value: https://blockstream.info/api/block-height/959076
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101354
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T02:23:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c69d6b468b58dc446dedc2824beef9b5bc93a668b4ea1678033b1a288d1da4b. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:23:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562101354.
    date published: 2026-07-22T02:23:12Z
  audio: Hello!
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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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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Rewind Amnesia
type: MusicAlbum
date published: 2013-08-12

Mindless Act the Instrumental
type: MusicAlbum
date published: 2013-08-12

Spectral Rejection
type: MusicAlbum
date published: 2013-12-30

Rewind Amnesia the Instrumental
type: MusicAlbum
date published: 2013-12-30

Spectral Rejection the Instrumental
type: MusicAlbum
date published: 2014-05-11

EastNewSound 5th Anniversary Premium Best
type: MusicAlbum
date published: 2014-05-11

Perpetual Devotion
type: MusicAlbum
date published: 2014-08-16
track: You're the love of my life...
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286666
  explicit: false
  by artist: EastNewSound
  in album: Perpetual Devotion
    type: MusicAlbum
    date published: 2014-08-16
  genre: j-dance
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
  audio: You're the love of my life...
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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
      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: Valence (Positivity)
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Infect Paranoia
type: MusicAlbum
date published: 2014-09-17

Infect Paranoia
type: MusicAlbum
date published: 2014-09-17
track: BLUE SKY
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265781
  explicit: false
  by artist: EastNewSound
  in album: Infect Paranoia
    type: MusicAlbum
    date published: 2014-09-17
  genre: j-dance
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T18:28:46Z
  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
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    date published: 2026-07-20T18:28:46Z
  audio: BLUE SKY
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track: katachinonaihana
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  duration: PT3M53S
  duration ms: 233906
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    type: MusicAlbum
    date published: 2014-09-17
  genre: j-dance
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  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
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    date published: 2026-07-05T04:47:21Z
  audio: katachinonaihana
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Perputual Devotion the Instrumental
type: MusicAlbum
date published: 2014-12-29

Proof Presence
type: MusicAlbum
date published: 2014-12-29

Proof Presence the instrumental
type: MusicAlbum
date published: 2015-05-10

Nostalgic Breeze
type: MusicAlbum
date published: 2015-05-10

Sprout Intention
type: MusicAlbum
date published: 2015-08-14

Sprout Intention the instrumental
type: MusicAlbum
date published: 2015-12-30

Innocent Abyss
type: MusicAlbum
date published: 2015-12-30

Blind Emotion
type: MusicAlbum
date published: 2016-05-08

Innocent Abyss the instrumental
type: MusicAlbum
date published: 2016-05-08

La Piuma
type: MusicAlbum
date published: 2016-05-08

Blind Emotion the Instrumental
type: MusicAlbum
date published: 2016-08-13

Tragical Garnet
type: MusicAlbum
date published: 2016-08-13

Ironic Relation
type: MusicAlbum
date published: 2016-12-29

Tragical Garnet the instrumental
type: MusicAlbum
date published: 2016-12-29

Ironic Relation the instrumental
type: MusicAlbum
date published: 2017-05-07

Divine Lotus
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date published: 2017-05-07
track: 緋色月下、狂咲ノ絶 -2017 nayuta ver.-
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T16:29:01Z
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EastNewSoundBest vol.3
type: MusicAlbum
date published: 2017-05-07

Burning Brain
type: MusicAlbum
date published: 2017-08-11

Divine Lotus the instrumental
type: MusicAlbum
date published: 2017-08-11

EastNewSound OriginalBest vol.1
type: MusicAlbum
date published: 2017-08-11

Burning Brain the instrumental
type: MusicAlbum
date published: 2017-12-29

緋色月下、狂咲ノ絶 10th Anniversary
type: MusicAlbum
date published: 2017-12-29
track: 緋色月下、狂咲ノ絶
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  by artist: EastNewSound
  in album: 緋色月下、狂咲ノ絶 10th Anniversary
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    date published: 2017-12-29
  genre: j-dance
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-07-16T07:22:18Z
  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 0x3fc3edaf98eb3ee6643765d2c0936cbb7f8cf5d38938e63e79ebd4a7e7a10091. 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/JPW562101203.
    date published: 2026-07-16T07:22:18Z
  audio: 緋色月下、狂咲ノ絶
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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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track: 緋色月下、狂咲ノ絶 (1st Anniversary Remix)
  type: MusicRecording
  duration: PT6M5S
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  explicit: false
  by artist: EastNewSound
  in album: 緋色月下、狂咲ノ絶 10th Anniversary
    type: MusicAlbum
    date published: 2017-12-29
  genre: j-dance
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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 0xe0f1475b0fbe3a6a7329139d08e51e1abdfbfa5f7dec3619c320d844e039b4b6. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:37:33Z), 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/JPW562101204.
    date published: 2026-07-16T01:37:33Z
  audio: 緋色月下、狂咲ノ絶 (1st Anniversary Remix)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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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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Mystic Gate the Instrumental
type: MusicAlbum
date published: 2018-05-06

Valiant Blade
type: MusicAlbum
date published: 2018-05-06

Valiant Blade the Instrumental
type: MusicAlbum
date published: 2018-08-10

Cleave Spark
type: MusicAlbum
date published: 2018-08-10
track: endless repeat
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198442
  explicit: false
  by artist: EastNewSound
  in album: Cleave Spark
    type: MusicAlbum
    date published: 2018-08-10
  genre: j-dance
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561904358
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T01:31:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe551b59a93bae1b01a362520e388dc3a54c52ccfce33a42f613bdaa4e00d8a54. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:31:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561904358.
    date published: 2026-07-22T01:31:21Z
  audio: endless repeat
    type: AudioObject
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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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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track: アイノウタ
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  duration: PT5M4S
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  explicit: false
  by artist: EastNewSound
  in album: Cleave Spark
    type: MusicAlbum
    date published: 2018-08-10
  genre: j-dance
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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: 2026-07-14T21:07:34Z
  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 0x20ed930f0674b7bc26c1538049c235299d9861c94dd94c4f45412d6e762f5968. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/JPW561904360.
    date published: 2026-07-14T21:07:34Z
  audio: アイノウタ
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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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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    additional property: Loudness (dB)
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track: cardiac sound
  type: MusicRecording
  duration: PT4M16S
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  explicit: false
  by artist: EastNewSound
  in album: Cleave Spark
    type: MusicAlbum
    date published: 2018-08-10
  genre: j-dance
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959071
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: cardiac sound

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561904364

OTSTimestamp
type: PropertyValue
value: 2026-07-22T01:07:41Z

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 0xa5efbbd9fb8bb47c2d281846e664477fc763ef0fc016c3e3072d11645277a1aa. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:07:41Z), 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/JPW561904364.
date published: 2026-07-22T01:07:41Z

cardiac sound
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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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
  type: PropertyValue
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Cleave Spark the Instrumental
type: MusicAlbum
date published: 2018-12-30

Melancholic Eyes
type: MusicAlbum
date published: 2019-05-05

Absurdity Neigh the Instrumental
type: MusicAlbum
date published: 2019-05-05

Melancholic Eyes the instrumental
type: MusicAlbum
date published: 2019-08-12

Believe in life
type: MusicAlbum
date published: 2019-08-12

Egoistic Flame
type: MusicAlbum
date published: 2019-08-12
track: 紅煙月下、惨生ノ絶
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302773
  explicit: false
  by artist: EastNewSound
  in album: Egoistic Flame
    type: MusicAlbum
    date published: 2019-08-12
  genre: j-dance
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T10:16:40Z
  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 0x8998e8c46f32b48de497434722c193bfe85f4cc5dca99b5d43e4209ab09f6914. Chain 2 (Bitcoin): anchored in block 957690 (2026-07-12T10:16:40Z), 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/JPW562103690.
    date published: 2026-07-12T10:16:40Z
  audio: 紅煙月下、惨生ノ絶
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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: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.552
    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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Absurdity Neigh
type: MusicAlbum
date published: 2019-12-31

Egoistic Flame the Instrumental
type: MusicAlbum
date published: 2019-12-31

Affectionate Revenge
type: MusicAlbum
date published: 2020-05-05
track: Requiem of Revenge
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272500
  explicit: false
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  in album: Affectionate Revenge
    type: MusicAlbum
    date published: 2020-05-05
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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 0x3178e20532438cd13aa24e658b0ba8034ef89ab1be88bd276a8c5e9f3f285ec2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPW562101181.
    date published: 2026-07-05T10:01:46Z
  audio: Requiem of Revenge
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全病曲
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Overkill Fury
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    date published: 2026-07-05T22:14:35Z
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Bloody Hellfire
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EastNewSound Best Vol.4
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OVERDOSE
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T22:08:19Z
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EastNewSound nayuta Best
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Idolize Religion
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:43:49Z
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Votive Offering
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EastNewSound 紫咲ほたる Best
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Acid Retribution
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Engraved Prayer
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date published: 2023-12-31

緋色月下、狂咲ノ絶 15th Anniversary Remix
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  subject of: OpenTimestamps Proof of Existence
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EastNewSound Best Vol.5
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Madness Topology
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  subject of: OpenTimestamps Proof of Existence
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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
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41db3e347f60c6a4a5763f081dfc77334c417e8cc37a10a5f0f8e48a2b3492be. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:37:34Z), 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/JPW562111206.
date published: 2026-07-22T02:37:34Z

A Day Containing 25 Hours
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 146.01
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.448
additional property: Energy
  type: PropertyValue
  value: 0.992
additional property: Speechiness
  type: PropertyValue
  value: 0.071
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.338
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.46
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.328
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Holy Depth
type: MusicAlbum
date published: 2024-12-30
track: 纏金鳳花、欲動ノ絶
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267719
  explicit: false
  by artist: EastNewSound
  in album: Holy Depth
    type: MusicAlbum
    date published: 2024-12-30
  genre: j-dance
  isrc code: JPW562112690
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T18:00:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cde11b0ab39b8ef6965615fe076c63dafaf3347a542de0750191aa0635c83c1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958771
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958771
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562112690
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:02:26Z
  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 0x2cde11b0ab39b8ef6965615fe076c63dafaf3347a542de0750191aa0635c83c1. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:02:26Z), 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/JPW562112690.
    date published: 2026-07-19T21:02:26Z
  audio: 纏金鳳花、欲動ノ絶
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.025
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.525
    additional property: Energy
      type: PropertyValue
      value: 0.97
    additional property: Speechiness
      type: PropertyValue
      value: 0.106
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.009
    additional property: Liveness
      type: PropertyValue
      value: 0.313
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.609
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.144
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

全病曲Ⅱ
type: MusicAlbum
date published: 2025-05-05

Secret Color
type: MusicAlbum
date published: 2025-08-17