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type: MusicGroup
popularity: 25
followers: 82
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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album: Barista Beats - Chill Lo-fi Tunes for the Perfect Brew
  type: MusicAlbum
  date published: 2024-12-10
album: Barista Beats - バリスタが好むこだわりリラックスビート
  type: MusicAlbum
  date published: 2024-12-10
album: Rainy Moods - 雨音を感じるLo-fi Jazzy Beats
  type: MusicAlbum
  date published: 2024-12-12
album: Rainy Moods - Smooth Lo-fi with a Touch of Rain
  type: MusicAlbum
  date published: 2024-12-12
album: Reading Chill Lo-fi Vol.4
  type: MusicAlbum
  date published: 2024-12-19
album: Lo-fi Quite Hours Vol.3
  type: MusicAlbum
  date published: 2025-01-29
album: Lo-fi Quiet Hours - 静かな夜に聴きたいおしゃれなラウンジBGM Vol.3
  type: MusicAlbum
  date published: 2025-01-29
album: Rainy Reflections - 雨音に乗せる心地よいLo-fi Melody Vol.2
  type: MusicAlbum
  date published: 2025-02-09
album: Rainy Reflections - Soothing Lo-fi Beats in Rainy Ambience Vol.2
  type: MusicAlbum
  date published: 2025-02-09
album: Lo-fi Work Focus - Rhythms to Keep You in the Zone
  type: MusicAlbum
  date published: 2025-02-13
album: Lo-fi Work Focus - 仕事の集中力を高めるおしゃれな音楽
  type: MusicAlbum
  date published: 2025-02-13
album: Twilight Tones - Evening Lo-fi to Enhance Your Workflow
  type: MusicAlbum
  date published: 2025-02-15
album: Twilight Tones - 夕暮れ時の作業がはかどる穏やかなLo-fiリズム
  type: MusicAlbum
  date published: 2025-02-15
album: Pages & Peace: A Lo-fi Cafe - ゆったりした気持ちで楽しむ読書時間 Vol.2
  type: MusicAlbum
  date published: 2025-02-16
album: Pages & Peace: Enjoy Relaxed Reading at the Lo-fi Café Vol.2
  type: MusicAlbum
  date published: 2025-02-16
album: Productive Lo-fi - Chill Sounds for Focused Workflow Vol.2
  type: MusicAlbum
  date published: 2025-02-17
album: Productive Lo-fi - 心地よく作業がはかどるChillサウンド Vol.2
  type: MusicAlbum
  date published: 2025-02-17
album: Code & Chill Vibes - 深夜のコーディングセッション
  type: MusicAlbum
  date published: 2025-02-18
album: Code & Chill Vibes - Midnight Beats for Coding Flow
  type: MusicAlbum
  date published: 2025-02-18
album: At My Desk - Lo-fi to Keep You Productive
  type: MusicAlbum
  date published: 2025-02-20
album: At My Desk: コーディングのためのLo-fi Vol.2
  type: MusicAlbum
  date published: 2025-02-20
album: Twilight Tones - Evening Lo-fi to Enhance Your Workflow Vol.2
  type: MusicAlbum
  date published: 2025-02-22
album: Twilight Tones - 夕暮れ時の作業がはかどる穏やかなLo-fiリズム Vol.2
  type: MusicAlbum
  date published: 2025-02-22
album: Lo-fi Work Focus - 仕事の集中力を高めるおしゃれな音楽 Vol.2
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  date published: 2025-02-23
album: Lo-fi Work Focus - Rhythms to Keep You in the Zone Vol.2
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  date published: 2025-02-23
album: Chapters & Chords: Lo-fi for Leisure Reading Vol.2
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  date published: 2025-02-24
album: Coffeehouse Chill - コーヒーハウスで楽しむ静かな時間
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  date published: 2025-03-15
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-20T07:01:21Z
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  track: Solace in Simple Pleasures
  track: Delicate Streams of Serenity
album: Coffeehouse Chill - Serene Lo-fi Vibes for Your Cafe Moments
album: Books & Café BGM ～お気に入りのコーヒーと本～ Vol.2
album: Books & Café BGM - The Essence of Coffeehouse Vibes Vol.2
album: Lo-fi Book Cafe - おしゃれな本屋さんで流れるBGM Vol.2
album: Lo-fi Book Cafe - Melodies for Trendy Reading Spaces Vol.2
album: Study Sessions - 勉強にしっかり集中できるLo-fiサウンド Vol.2
album: Study Sessions - Lo-fi Sounds for Maximum Concentration Vol.2
album: Lo-fi Cozy Beats - 作業にピッタリ心地いいBGM Vol.2
album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
album: Lo-fi Deep Focus - 深い集中のためのJazzy Beats
album: Lo-fi Deep Focus
album: Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.3
album: Morning Dew Beats - 目覚めを優しく彩るLo-fiチル Vol.3
album: Herbal Tea Harmony-ハーブティーと共に楽しむLo-fi Beats Vol.3
album: Herbal Tea Harmony - Lo-fi Sounds to Sip and Unwind Vol.3
album: Lunar Lo-fi Lullabies: Peaceful Lo-fi Under the Moon Vol.3
album: Learning Loops: Lo-fi Beats for Productive Study Vo.2
album: Learning Loops: 勉強がはかどるLo-fi Beats Vo.2
album: Lunar Lo-fi Lullabies - 月夜に響く優しい子守唄 Vol.3
album: Morning Dew Beats - 目覚めを優しく彩るLo-fiチル Vol.4
album: Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.4
album: Night Whisper Melodies - 寝る前のゆったりLo-fi Beats Vol.4
album: Night Whisper Melodies - Lo-fi Beats to Drift You to Sleep Vol. 4
album: Lo-fi Chill Lullaby - Stylish and Gentle Mood in the Night Vol.6
album: Lo-fi Chill Lullaby - 大人のためのおしゃれで優しい子守歌 Vol.6
album: Cafe Twilight Tunes Vol.2
album: Cafe Twilight Tunes-夕暮れ時のカフェミュージック Vol.2
album: Morning Roast - Warm Melodies for Morning Coffee Vibes
album: Morning Roast - 朝のカフェで聴くLo-fi Tunes
album: Sunday Brunch Vibes - Laid-back Rhythms for Slow, Sunny Sundays
album: Starry Night Lo-fi
album: Starry Night Lo-fi - 星空の下で聴く穏やかな音楽
album: Café Mocha Beats - Lo-fi Tunes to Savor with the Scent of Mocha
album: Café Mocha Beats - モカの香りと共に楽しむLo-fi
album: Latte & Lo-fi - Laid-back Sounds for a Soothing cafe Atmosphere
album: Latte & Lo-fi - 心地よいカフェタイムのチルサウンド
album: Twilight Calm Beats - Serene Sounds for a Peaceful Sunset
album: Afternoon Coffee Break - Soft Lo-fi to Ease Your Mind During Coffee Time

Solace in Simple Pleasures
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T10:01:46Z
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Delicate Streams of Serenity
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T01:12:41Z
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Coffeehouse Chill - Serene Lo-fi Vibes for Your Cafe Moments
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date published: 2025-03-15
track: Voices of Tranquil Streets
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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track: Solace in Simple Pleasures
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  duration: PT1M36S
  duration ms: 96750
  explicit: false
  by artist: Laid Back Academy
  in album: Coffeehouse Chill - Serene Lo-fi Vibes for Your Cafe Moments
    type: MusicAlbum
    date published: 2025-03-15
  isrc code: QZAKB2500154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T02:27:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x738689f456bc13682554756def265f6fb9efcd6915c2bc10c17323ca3d17ff84
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500154
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738689f456bc13682554756def265f6fb9efcd6915c2bc10c17323ca3d17ff84. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500154 — a six-check JSON result.
    date published: 2026-07-19T03:36:41Z
  audio: Solace in Simple Pleasures
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 160.095
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.755
    additional property: Energy
      type: PropertyValue
      value: 0.326
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.898
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.931
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.254
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.92
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Soothing Shades of Afternoon
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96750
  explicit: false
  by artist: Laid Back Academy
  in album: Coffeehouse Chill - Serene Lo-fi Vibes for Your Cafe Moments
    type: MusicAlbum
    date published: 2025-03-15
  isrc code: QZAKB2500157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:13:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0eb2dcff8ec6df1550d884bf78bce23c82dc7860d6c755d11cbc238b0282b6a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959001
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959001
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500157
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Soothing Shades of Afternoon

OTSTimestamp
type: PropertyValue
value: 2026-07-21T11:41:42Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb2dcff8ec6df1550d884bf78bce23c82dc7860d6c755d11cbc238b0282b6a4. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500157 — a six-check JSON result.
date published: 2026-07-21T11:41:42Z

Soothing Shades of Afternoon
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.994
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.709
additional property: Energy
  type: PropertyValue
  value: 0.335
additional property: Speechiness
  type: PropertyValue
  value: 0.056
additional property: Acousticness
  type: PropertyValue
  value: 0.908
additional property: Instrumentalness
  type: PropertyValue
  value: 0.94
additional property: Liveness
  type: PropertyValue
  value: 0.11
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.292
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.137
additional property: Key Name
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  value: F#
additional property: Mode Name
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Books & Café BGM ～お気に入りのコーヒーと本～ Vol.2
type: MusicAlbum
date published: 2025-03-17

Books & Café BGM - The Essence of Coffeehouse Vibes Vol.2
type: MusicAlbum
date published: 2025-03-17

Lo-fi Book Cafe - おしゃれな本屋さんで流れるBGM Vol.2
type: MusicAlbum
date published: 2025-03-19

Lo-fi Book Cafe - Melodies for Trendy Reading Spaces Vol.2
type: MusicAlbum
date published: 2025-03-19

Study Sessions - 勉強にしっかり集中できるLo-fiサウンド Vol.2
type: MusicAlbum
date published: 2025-03-24

Study Sessions - Lo-fi Sounds for Maximum Concentration Vol.2
type: MusicAlbum
date published: 2025-03-24

Lo-fi Cozy Beats - 作業にピッタリ心地いいBGM Vol.2
type: MusicAlbum
date published: 2025-03-25
track: Breezy Steps to Nowhere
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Cozy Beats - 作業にピッタリ心地いいBGM Vol.2
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZAKB2500225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T05:08:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd00464d15adbdeefec683726c7e08fa3e59028e023102bf7fad2d96427dea2db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500225
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00464d15adbdeefec683726c7e08fa3e59028e023102bf7fad2d96427dea2db. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500225 — a six-check JSON result.
    date published: 2026-07-06T06:56:49Z
  audio: Breezy Steps to Nowhere
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.017
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.809
    additional property: Energy
      type: PropertyValue
      value: 0.36
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.864
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.934
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.382
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.569
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Subtle Shades of Warmth
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Cozy Beats - 作業にピッタリ心地いいBGM Vol.2
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZAKB2500229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T22:54:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaca3defe211bc9353f0eb71906660d3ee1161ff9800fb17be5c6336e0a8ee93c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958793
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958793
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500229
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T22:59:45Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca3defe211bc9353f0eb71906660d3ee1161ff9800fb17be5c6336e0a8ee93c. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500229 — a six-check JSON result.
    date published: 2026-07-19T22:59:45Z
  audio: Subtle Shades of Warmth
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.973
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.783
    additional property: Energy
      type: PropertyValue
      value: 0.29
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.899
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.874
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.352
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.756
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
type: MusicAlbum
date published: 2025-03-25
track: Tales from a Hushed Corner
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZAKB2500221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T16:09:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x691f4b32c20865c247bd440867c233e97dbab21949073735a3e87abbf9d1a69b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958761
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500221
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:49:48Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691f4b32c20865c247bd440867c233e97dbab21949073735a3e87abbf9d1a69b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500221 — a six-check JSON result.
    date published: 2026-07-19T17:49:48Z
  audio: Tales from a Hushed Corner
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.959
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.769
    additional property: Energy
      type: PropertyValue
      value: 0.208
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.864
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.918
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.457
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.633
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Comfort in Gentle Motion
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZAKB2500222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T15:17:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x600d2095e7b245c0d4fa356b221d1275fb2fd3243b2e14c64286a07c24c81460
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959144
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959144
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500222
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T15:38:35Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600d2095e7b245c0d4fa356b221d1275fb2fd3243b2e14c64286a07c24c81460. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500222 — a six-check JSON result.
    date published: 2026-07-22T15:38:35Z
  audio: Comfort in Gentle Motion
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.052
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.83
    additional property: Energy
      type: PropertyValue
      value: 0.263
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.888
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.871
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.338
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.23
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Streams of Peaceful Thoughts
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZAKB2500227
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T01:34:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a15c13dce519fe362478a128c461d7c8320240e9d792fe0d84740f67897cc80
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956745
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956745
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500227
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Streams of Peaceful Thoughts
track: Faint Lights in the Distance
track: Subtle Shades of Warmth
track: Pathways to Peaceful Thoughts

OTSTimestamp
type: PropertyValue
value: 2026-07-05T05:33:35Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a15c13dce519fe362478a128c461d7c8320240e9d792fe0d84740f67897cc80. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500227 — a six-check JSON result.
date published: 2026-07-05T05:33:35Z

Streams of Peaceful Thoughts
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 80.121
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.677
additional property: Energy
  type: PropertyValue
  value: 0.098
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.73
additional property: Instrumentalness
  type: PropertyValue
  value: 0.934
additional property: Liveness
  type: PropertyValue
  value: 0.112
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.076
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.204
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Faint Lights in the Distance
type: MusicRecording
duration: PT1M39S
duration ms: 99000
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
  type: MusicAlbum
  date published: 2025-03-25
isrc code: QZAKB2500228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T00:59:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c4e1947d4398158ddf07c81d48f9ecf6e89250f084bc6cc34336eff432e7da9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956856
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500228
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e1947d4398158ddf07c81d48f9ecf6e89250f084bc6cc34336eff432e7da9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500228 — a six-check JSON result.
  date published: 2026-07-06T01:25:57Z
audio: Faint Lights in the Distance
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.962
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.611
  additional property: Energy
    type: PropertyValue
    value: 0.371
  additional property: Speechiness
    type: PropertyValue
    value: 0.149
  additional property: Acousticness
    type: PropertyValue
    value: 0.905
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.958
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.663
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.747
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Subtle Shades of Warmth
type: MusicRecording
duration: PT1M39S
duration ms: 99000
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
  type: MusicAlbum
  date published: 2025-03-25
isrc code: QZAKB2500229
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaca3defe211bc9353f0eb71906660d3ee1161ff9800fb17be5c6336e0a8ee93c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959105
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959105
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500229
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T06:33:30Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca3defe211bc9353f0eb71906660d3ee1161ff9800fb17be5c6336e0a8ee93c. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500229 — a six-check JSON result.
  date published: 2026-07-22T06:33:30Z
audio: Subtle Shades of Warmth
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.973
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.783
  additional property: Energy
    type: PropertyValue
    value: 0.29
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.874
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.352
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.756
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Pathways to Peaceful Thoughts
type: MusicRecording
duration: PT1M39S
duration ms: 99000
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Cozy Beats - Smooth Vibes for Focused Work Vol.2
  type: MusicAlbum
  date published: 2025-03-25
isrc code: QZAKB2500230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T15:48:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3a8ae7eb3cffee4edab4e13add70d273069dd260085da0bd101060f1b11f6bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959152
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959152
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500230
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T16:23:52Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a8ae7eb3cffee4edab4e13add70d273069dd260085da0bd101060f1b11f6bf. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500230 — a six-check JSON result.
  date published: 2026-07-22T16:23:52Z
audio: Pathways to Peaceful Thoughts
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.994
  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: 0.822
  additional property: Energy
    type: PropertyValue
    value: 0.311
  additional property: Speechiness
    type: PropertyValue
    value: 0.113
  additional property: Acousticness
    type: PropertyValue
    value: 0.922
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.883
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.477
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.4
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Lo-fi Deep Focus - 深い集中のためのJazzy Beats
type: MusicAlbum
date published: 2025-03-29
track: Traces of Distant Solitude
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Deep Focus - 深い集中のためのJazzy Beats
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZAKB2500266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7048770294f9e1d17b98d9fd4747133d4df79442c68de8891e1f14aec16a1cbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958842
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958842
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500266
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:48:27Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7048770294f9e1d17b98d9fd4747133d4df79442c68de8891e1f14aec16a1cbc. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500266 — a six-check JSON result.
    date published: 2026-07-20T07:48:27Z
  audio: Traces of Distant Solitude
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.01
    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: 0.813
    additional property: Energy
      type: PropertyValue
      value: 0.268
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.887
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.905
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.196
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Echoes of Late Horizons
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Deep Focus - 深い集中のためのJazzy Beats
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZAKB2500268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:19:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa38522370b6fc372b5c204bfafb8d715fa7619bb0486312fd61e46c406a6adc8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500268
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38522370b6fc372b5c204bfafb8d715fa7619bb0486312fd61e46c406a6adc8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500268 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Echoes of Late Horizons
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.004
    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: 0.886
    additional property: Energy
      type: PropertyValue
      value: 0.322
    additional property: Speechiness
      type: PropertyValue
      value: 0.46
    additional property: Acousticness
      type: PropertyValue
      value: 0.914
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.945
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.428
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.663
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lo-fi Deep Focus
type: MusicAlbum
date published: 2025-03-29
track: Traces of Distant Solitude
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Deep Focus
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZAKB2500266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T23:06:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7048770294f9e1d17b98d9fd4747133d4df79442c68de8891e1f14aec16a1cbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958627
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958627
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500266
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T23:33:54Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7048770294f9e1d17b98d9fd4747133d4df79442c68de8891e1f14aec16a1cbc. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500266 — a six-check JSON result.
    date published: 2026-07-18T23:33:54Z
  audio: Traces of Distant Solitude
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.01
    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: 0.813
    additional property: Energy
      type: PropertyValue
      value: 0.268
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.887
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.905
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.907
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.196
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Flowing Thoughts on Still Waters
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Deep Focus
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZAKB2500267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T08:38:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21673587bf2b354f89e1dcbff417477390c0176526ac33c05876a689a7a4cb3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958987
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958987
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500267
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T09:04:56Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21673587bf2b354f89e1dcbff417477390c0176526ac33c05876a689a7a4cb3d. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500267 — a six-check JSON result.
    date published: 2026-07-21T09:04:56Z
  audio: Flowing Thoughts on Still Waters
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.023
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.855
    additional property: Energy
      type: PropertyValue
      value: 0.403
    additional property: Speechiness
      type: PropertyValue
      value: 0.268
    additional property: Acousticness
      type: PropertyValue
      value: 0.918
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.699
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.674
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.736
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Echoes of Late Horizons
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Lo-fi Deep Focus
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZAKB2500268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:19:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa38522370b6fc372b5c204bfafb8d715fa7619bb0486312fd61e46c406a6adc8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500268
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Echoes of Late Horizons
track: Threads of Calm Unraveled
track: Wandering Through Time's Veil
track: Dreams Between Open Pages

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38522370b6fc372b5c204bfafb8d715fa7619bb0486312fd61e46c406a6adc8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500268 — a six-check JSON result.
date published: 2026-07-05T19:27:56Z

Echoes of Late Horizons
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 80.004
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: 0.886
additional property: Energy
  type: PropertyValue
  value: 0.322
additional property: Speechiness
  type: PropertyValue
  value: 0.46
additional property: Acousticness
  type: PropertyValue
  value: 0.914
additional property: Instrumentalness
  type: PropertyValue
  value: 0.945
additional property: Liveness
  type: PropertyValue
  value: 0.109
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.428
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.663
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Threads of Calm Unraveled
type: MusicRecording
duration: PT1M36S
duration ms: 96187
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Deep Focus
  type: MusicAlbum
  date published: 2025-03-29
isrc code: QZAKB2500271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T07:02:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dfcff2f431bcea27eb5c95322c13ced1145ff5c3eed73a08034e67ebb86c8bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959107
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959107
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500271
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T07:19:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfcff2f431bcea27eb5c95322c13ced1145ff5c3eed73a08034e67ebb86c8bc. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500271 — a six-check JSON result.
  date published: 2026-07-22T07:19:23Z
audio: Threads of Calm Unraveled
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.044
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.628
  additional property: Energy
    type: PropertyValue
    value: 0.179
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.864
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.667
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.233
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wandering Through Time's Veil
type: MusicRecording
duration: PT1M39S
duration ms: 99000
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Deep Focus
  type: MusicAlbum
  date published: 2025-03-29
isrc code: QZAKB2500272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T22:51:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa56f5405a29381e3589dc8f0f6bc502e65231c74b53055b0bbdaa9498e48c70e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956856
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500272
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56f5405a29381e3589dc8f0f6bc502e65231c74b53055b0bbdaa9498e48c70e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500272 — a six-check JSON result.
  date published: 2026-07-06T01:25:57Z
audio: Wandering Through Time's Veil
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.013
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.706
  additional property: Energy
    type: PropertyValue
    value: 0.143
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.86
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.954
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.5
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.841
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Dreams Between Open Pages
type: MusicRecording
duration: PT1M39S
duration ms: 99000
explicit: false
by artist: Laid Back Academy
in album: Lo-fi Deep Focus
  type: MusicAlbum
  date published: 2025-03-29
isrc code: QZAKB2500280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T06:36:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36640e8e69be952e0ec04d8d3fe9b96654baaaffb19b467f3cd7b5063837c466
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958980
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958980
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500280
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T07:04:12Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36640e8e69be952e0ec04d8d3fe9b96654baaaffb19b467f3cd7b5063837c466. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500280 — a six-check JSON result.
  date published: 2026-07-21T07:04:12Z
audio: Dreams Between Open Pages
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.074
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.752
  additional property: Energy
    type: PropertyValue
    value: 0.283
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.796
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.968
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.338
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.753
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.3
type: MusicAlbum
date published: 2025-04-03

Morning Dew Beats - 目覚めを優しく彩るLo-fiチル Vol.3
type: MusicAlbum
date published: 2025-04-03

Herbal Tea Harmony-ハーブティーと共に楽しむLo-fi Beats Vol.3
type: MusicAlbum
date published: 2025-04-05

Herbal Tea Harmony - Lo-fi Sounds to Sip and Unwind Vol.3
type: MusicAlbum
date published: 2025-04-05

Lunar Lo-fi Lullabies: Peaceful Lo-fi Under the Moon Vol.3
type: MusicAlbum
date published: 2025-04-11

Learning Loops: Lo-fi Beats for Productive Study Vo.2
type: MusicAlbum
date published: 2025-04-11
track: Shadows of Distant Memories
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Learning Loops: Lo-fi Beats for Productive Study Vo.2
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: QZAKB2500311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:41:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb43b5e9196b363ca68180be9682e503c624e889baa590bd487599b39f29dc2bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500311
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43b5e9196b363ca68180be9682e503c624e889baa590bd487599b39f29dc2bc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500311 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Shadows of Distant Memories
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.021
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.591
    additional property: Energy
      type: PropertyValue
      value: 0.485
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.965
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.955
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.221
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.023
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Moonlit Mind Wanderings
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99000
  explicit: false
  by artist: Laid Back Academy
  in album: Learning Loops: Lo-fi Beats for Productive Study Vo.2
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: QZAKB2500317
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:28:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfc1996ce9bf908d365ac6a09a637dc8f2f07be98d943793f55a11e3ab580d00
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500317
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc1996ce9bf908d365ac6a09a637dc8f2f07be98d943793f55a11e3ab580d00. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2500317 — a six-check JSON result.
    date published: 2026-07-06T06:56:49Z
  audio: Moonlit Mind Wanderings
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.009
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.713
    additional property: Energy
      type: PropertyValue
      value: 0.525
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.979
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.94
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.565
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.795
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Learning Loops: 勉強がはかどるLo-fi Beats Vo.2
type: MusicAlbum
date published: 2025-04-11

Lunar Lo-fi Lullabies - 月夜に響く優しい子守唄 Vol.3
type: MusicAlbum
date published: 2025-04-12

Morning Dew Beats - 目覚めを優しく彩るLo-fiチル Vol.4
type: MusicAlbum
date published: 2025-04-13

Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.4
type: MusicAlbum
date published: 2025-04-13

Night Whisper Melodies - 寝る前のゆったりLo-fi Beats Vol.4
type: MusicAlbum
date published: 2025-04-17

Night Whisper Melodies - Lo-fi Beats to Drift You to Sleep Vol. 4
type: MusicAlbum
date published: 2025-04-17

Lo-fi Chill Lullaby - Stylish and Gentle Mood in the Night Vol.6
type: MusicAlbum
date published: 2025-04-19

Lo-fi Chill Lullaby - 大人のためのおしゃれで優しい子守歌 Vol.6
type: MusicAlbum
date published: 2025-04-19

Cafe Twilight Tunes Vol.2
type: MusicAlbum
date published: 2025-04-21

Cafe Twilight Tunes-夕暮れ時のカフェミュージック Vol.2
type: MusicAlbum
date published: 2025-04-21

Morning Roast - Warm Melodies for Morning Coffee Vibes
type: MusicAlbum
date published: 2025-04-27

Morning Roast - 朝のカフェで聴くLo-fi Tunes
type: MusicAlbum
date published: 2025-04-27

Sunday Brunch Vibes - Laid-back Rhythms for Slow, Sunny Sundays
type: MusicAlbum
date published: 2025-04-28

Starry Night Lo-fi
type: MusicAlbum
date published: 2025-05-03

Starry Night Lo-fi - 星空の下で聴く穏やかな音楽
type: MusicAlbum
date published: 2025-05-03

Café Mocha Beats - Lo-fi Tunes to Savor with the Scent of Mocha
type: MusicAlbum
date published: 2025-05-05

Café Mocha Beats - モカの香りと共に楽しむLo-fi
type: MusicAlbum
date published: 2025-05-05

Latte & Lo-fi - Laid-back Sounds for a Soothing cafe Atmosphere
type: MusicAlbum
date published: 2025-05-07

Latte & Lo-fi - 心地よいカフェタイムのチルサウンド
type: MusicAlbum
date published: 2025-05-07

Twilight Calm Beats - Serene Sounds for a Peaceful Sunset
type: MusicAlbum
date published: 2025-05-10

Afternoon Coffee Break - Soft Lo-fi to Ease Your Mind During Coffee Time
type: MusicAlbum
date published: 2025-05-17

Afternoon Coffee Break - 仕事の合間に聴くリラックスBGM
type: MusicAlbum
date published: 2025-05-17

Nocturnal Chill - 夜の静けさに溶け込むLo-fi
type: MusicAlbum
date published: 2025-05-18

Nocturnal Chill - Gentle Beats for Midnight Unwinding
type: MusicAlbum
date published: 2025-05-18

Nightfall Harmony - 夜が更ける頃の心地よいビート
type: MusicAlbum
date published: 2025-05-21

Nightfall Harmony - Calm Grooves for the Twilight Hour
type: MusicAlbum
date published: 2025-05-21

Midnight Breeze - 真夜中のそよ風と共に聴く音楽
type: MusicAlbum
date published: 2025-05-23

Midnight Breeze - Lo-fi Sounds on a Midnight Wind
type: MusicAlbum
date published: 2025-05-23

Cafe Window Reflections - 窓際で聴く穏やかなLo-fi
type: MusicAlbum
date published: 2025-05-29

Cafe Window Reflections - Chill Sounds for a View Outside
type: MusicAlbum
date published: 2025-05-29

Reading Chill Lo-fi Vol.5
type: MusicAlbum
date published: 2025-05-31

Brunch Beats - Mellow Sounds for Sunny Brunch Hours
type: MusicAlbum
date published: 2025-06-01

Brunch Beats - 穏やかな昼下がりのLo-fiリズム
type: MusicAlbum
date published: 2025-06-01

Sundown Café Vibes - 日没のカフェタイムの音楽
type: MusicAlbum
date published: 2025-06-04

Sundown Café Vibes: Relaxing Tunes at Sunset Hour
type: MusicAlbum
date published: 2025-06-04

Night Whisper Melodies - 寝る前のゆったりLo-fi Beats Vol.5
type: MusicAlbum
date published: 2025-06-05

Night Whisper Melodies - Lo-fi Beats to Drift You to Sleep Vol. 5
type: MusicAlbum
date published: 2025-06-05

Sleepy Sky Lo-fi - Lo-fi Sounds to Lull You to Sleep
type: MusicAlbum
date published: 2025-06-06

Sleepy Sky Lo-fi - 眠りを誘う夜空のメロディ
type: MusicAlbum
date published: 2025-06-06

Afternoon Slumber - 昼下がりのまどろみに包まれる音楽
type: MusicAlbum
date published: 2025-06-08

Afternoon Slumber: Lo-fi to Nap the Day Away
type: MusicAlbum
date published: 2025-06-08

Herbal Tea Harmony - Lo-fi Sounds to Sip and Unwind Vol.3
type: MusicAlbum
date published: 2025-06-10

Herbal Tea Harmony - ハーブティーと共に楽しむLo-fi Beats Vol.4
type: MusicAlbum
date published: 2025-06-10

Cafe Twilight Tunes Vol.3
type: MusicAlbum
date published: 2025-06-11

Cafe Twilight Tunes -夕暮れ時のカフェミュージック Vol.3
type: MusicAlbum
date published: 2025-06-11

Morning Dew Beats - 目覚めを優しく彩るLo-fiチル Vol.5
type: MusicAlbum
date published: 2025-06-12

Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.5
type: MusicAlbum
date published: 2025-06-12

Lo-fi Sunday Chill ～日曜日をまったりくつろぐ音楽～ Vol.5
type: MusicAlbum
date published: 2025-06-19

Lo-fi Sunday Chill: Weekend Relaxation Music Vol.5
type: MusicAlbum
date published: 2025-06-19

Lunchtime Lo-fi Vibes - ランチタイムのリラックスビート Vol.4
type: MusicAlbum
date published: 2025-06-20

Lunchtime Lo-fi Vibes - Soothing Rhythms for a Midday Break Vol.4
type: MusicAlbum
date published: 2025-06-20

Nocturnal Notes - 夜に響く癒しのLo-fiビート Vol.5
type: MusicAlbum
date published: 2025-06-21

Nocturnal Notes - Relaxed Lo-fi Beats for Sleep Vol.5
type: MusicAlbum
date published: 2025-06-21

Rainy Day Café - Cozy Lo-fi with Falling Rain
type: MusicAlbum
date published: 2025-07-01

Late Lunch Lo-fi - Laid-back Beats for the Afternoon
type: MusicAlbum
date published: 2025-07-02

Late Lunch Lo-fi - 昼下がりののんびりLo-fiサウンド
type: MusicAlbum
date published: 2025-07-02

Lazy Day Beats - のんびり過ごす午後のBGM
type: MusicAlbum
date published: 2025-07-03

Lazy Day Beats - Mellow Music for a Peaceful Day
type: MusicAlbum
date published: 2025-07-03

Golden Nap Vibes - 午後にまどろむメロディ
type: MusicAlbum
date published: 2025-07-04

Rainy Day Café - 雨音が響くカフェで聴くBGM
type: MusicAlbum
date published: 2025-07-05

Dreamy Day Drift - 穏やかな昼下がりに聴くチルビート
type: MusicAlbum
date published: 2025-07-06

Dreamy Day Drift: Chill Beats for a Peaceful Afternoon
type: MusicAlbum
date published: 2025-07-06

Bakery Morning Beats - 焼きたてパンと楽しむ穏やかな音楽
type: MusicAlbum
date published: 2025-07-07

Bakery Morning Beats: Relaxing Rhythms for Toast & Coffee
type: MusicAlbum
date published: 2025-07-07

Nap Time Echoes - 心地よいお昼寝のための音楽
type: MusicAlbum
date published: 2025-07-09

Nap Time Echoes: Chill Music to Doze Off With
type: MusicAlbum
date published: 2025-07-09

Morning Dew Beats-目覚めを優しく彩るLo-fiチル Vol.6
type: MusicAlbum
date published: 2025-07-16

Morning Dew Beats: Soft Lo-fi to Brighten Your Day Vol.6
type: MusicAlbum
date published: 2025-07-16

Herbal Tea Harmony-ハーブティーと共に楽しむLo-fi Beats Vol.5
type: MusicAlbum
date published: 2025-07-17

Herbal Tea Harmony - Lo-fi Sounds to Sip and Unwind Vol.5
type: MusicAlbum
date published: 2025-07-17

Cafe Twilight Tunes-夕暮れ時のカフェミュージック Vol.4
type: MusicAlbum
date published: 2025-07-18

Cafe Twilight Tunes Vol.4
type: MusicAlbum
date published: 2025-07-18

Golden Hour Café: Lo-fi for Sunset Coffee Moments
type: MusicAlbum
date published: 2025-07-22

Golden Hour Café - 夕焼けのカフェタイムのLo-fi Rhythm
type: MusicAlbum
date published: 2025-07-22

Parisian Café Nights - パリの夜カフェで聴く音楽
type: MusicAlbum
date published: 2025-07-24

Parisian Café Nights: Music for a Nighttime Espresso
type: MusicAlbum
date published: 2025-07-24

Warm Chai Melodies - チャイと楽しむ穏やかなLo-fi
type: MusicAlbum
date published: 2025-07-25

Warm Chai Melodies: Lo-fi to Sip and Unwind
type: MusicAlbum
date published: 2025-07-25

Siesta Rhythms - お昼寝時間にぴったりなLo-fiサウンド Vol.2
type: MusicAlbum
date published: 2025-08-06

Siesta Rhythms: Lo-fi to Sink Into Afternoon Sleep Vol.2
type: MusicAlbum
date published: 2025-08-06

Reading Chill Lo-fi Vol.6
type: MusicAlbum
date published: 2025-08-12

Daydream Lo-fi: Soft Beats for Dreamy Moments
type: MusicAlbum
date published: 2025-08-28

Daydream Lo-fi - ぼんやりと夢見る穏やかなリズム
type: MusicAlbum
date published: 2025-08-28

Siesta Serenity: Dreamy Vibes for Lazy Hours
type: MusicAlbum
date published: 2025-09-03

Window Seat Chill
type: MusicAlbum
date published: 2025-09-05

Window Seat Chill - 窓辺で聴くやさしい旋律
type: MusicAlbum
date published: 2025-09-05

Cloud Drift Beats: Chill Sounds for Floating Through the Day
type: MusicAlbum
date published: 2025-09-06

Tea Time Echoes - Lo-fi Bliss for a Quiet Tea Break Vol.2
type: MusicAlbum
date published: 2025-09-13

Tea Time Echoes - 紅茶の時間にぴったりなLo-fi Rhythm Vol.2
type: MusicAlbum
date published: 2025-09-13

Sleep Lo-fi Wave - Lo-fi Chillout for Sleep Vol.7
type: MusicAlbum
date published: 2025-09-14

Nap Time Echoes - 心地よいお昼寝のための音楽 Vol.2
type: MusicAlbum
date published: 2025-10-09

Nap Time Echoes: Chill Music to Doze Off With Vol.2
type: MusicAlbum
date published: 2025-10-09

Afternoon Slumber: Lo-fi to Nap the Day Away Vol.2
type: MusicAlbum
date published: 2025-10-16

Dreamy Day Drift - 穏やかな昼下がりに聴くチルビート Vol.2
type: MusicAlbum
date published: 2025-10-18

Dreamy Day Drift: Chill Beats for a Peaceful Afternoon Vol.2
type: MusicAlbum
date published: 2025-10-18

Lo-fi Sleep Waves: Gentle Rhythms for Dreamy Nights Vol.6
type: MusicAlbum
date published: 2025-10-29

Lo-fi Sleep Waves - 眠りに誘うゆったりビート Vol.6
type: MusicAlbum
date published: 2025-10-29

Deep Sleep Rhythms: Soothing Sounds for Deep Slumber
type: MusicAlbum
date published: 2025-10-30

Velvet Night Beats - 深夜にやさしく流れるLo-fi Vol.2
type: MusicAlbum
date published: 2025-11-01

Velvet Night Beats - Dreamy Lo-fi for Late-Night Calm Vol.2
type: MusicAlbum
date published: 2025-11-01

Serene Nightfall: Peaceful Beats for Evening Relaxation Vol.2
type: MusicAlbum
date published: 2025-11-03

Golden Nap Vibes - 午後にまどろむメロディ Vol.2
type: MusicAlbum
date published: 2025-11-06

Golden Nap Vibes - Lo-fi for a Dreamy Afternoon Vol.2
type: MusicAlbum
date published: 2025-11-06

Quiet Reading Beats - The Perfect Lo-fi for Peaceful Page-Turning Vol.5
type: MusicAlbum
date published: 2025-11-09

Quiet Reading Beats - 静かな読書にぴったりなLo-fi Vol.5
type: MusicAlbum
date published: 2025-11-09