WHITE BGM
type: MusicGroup
popularity: 16
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9921f3594cb25dd7709dd521acfb76f97db1669b19b2a8af073c05a1cf5743fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9921f3594cb25dd7709dd521acfb76f97db1669b19b2a8af073c05a1cf5743fb","name":"WHITE BGM","registered_at":"2026-06-14T17:14:13Z","symbol":"NIM0521213","token_address":"0x1af371e70018840c72a6a334d8ec8e222889d7d1","type":"artist","uuid":"79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9921f3594cb25dd7709dd521acfb76f97db1669b19b2a8af073c05a1cf5743fb. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95.json and https://artists.proofprofile.net/proofs/artist/79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x9921f3594cb25dd7709dd521acfb76f97db1669b19b2a8af073c05a1cf5743fb","name":"WHITE BGM","registered_at":"2026-06-14T17:14:13Z","symbol":"NIM0521213","token_address":"0x1af371e70018840c72a6a334d8ec8e222889d7d1","type":"artist","uuid":"79b0cdfe-6ecc-45ef-89a6-9569cd3b7c95"}
album: Classic 1 －SONATINE－
  type: MusicAlbum
  date published: 2014-09-01
album: Relaxation 1
  type: MusicAlbum
  date published: 2014-09-01
album: Orgel 1 ―Classical music－
  type: MusicAlbum
  date published: 2014-09-01
album: Stylish 1 ーCool Highwayー
  type: MusicAlbum
  date published: 2014-09-01
album: Hawaiian Music1 ―Papalina Lahilahi―
  type: MusicAlbum
  date published: 2014-09-01
album: Piano Solo 1 ―in the early afternoon.―
  type: MusicAlbum
  date published: 2014-09-01
album: Happiness 1 ー Skip! Hop!ー
  type: MusicAlbum
  date published: 2014-09-01
album: Accordion 1 －ナチュラル・ワルツ―
  type: MusicAlbum
  date published: 2014-09-01
album: 思い出の童謡 ―浜辺の歌―
  type: MusicAlbum
  date published: 2014-09-01
album: Okinawa music 1 ―in acoustic guitar & sanshin―
  type: MusicAlbum
  date published: 2014-09-01
album: Standard Jazz 1 ―by piano solo－
  type: MusicAlbum
  date published: 2014-09-01
album: Bossa Nova 2 ―in acoustic sound－
  type: MusicAlbum
  date published: 2014-09-01
album: Standard Jazz 2 ―on saxophone－
  type: MusicAlbum
  date published: 2014-09-01
album: The morning sun 1 － Holiday－
  type: MusicAlbum
  date published: 2014-09-01
album: Accordion 2 ―カフェモカ―
  type: MusicAlbum
  date published: 2014-09-01
album: Relaxation 3
  type: MusicAlbum
  date published: 2014-09-01
album: Relaxation 2
  type: MusicAlbum
  date published: 2014-09-01
album: Happy Christmas ―Orgel&Strings―
  type: MusicAlbum
  date published: 2014-11-19
album: 新春 －HAPPY NEW YEAR－
  type: MusicAlbum
  date published: 2014-12-01
album: POP HOUSE vol.1 ―Mirror Ball―
  type: MusicAlbum
  date published: 2014-12-22
album: POP HOUSE vol.3 ―marine snow―
  type: MusicAlbum
  date published: 2014-12-22
album: POP HOUSE vol.2 ―Across a hill―
  type: MusicAlbum
  date published: 2014-12-22
album: こどもの日 ―こいのぼり―
  type: MusicAlbum
  date published: 2015-02-06
album: チアフルフェイス ―わんぱくキッズ―
  type: MusicAlbum
  date published: 2015-02-06
album: Happy Wedding ―music for wedding banquet hall―
  type: MusicAlbum
  date published: 2015-03-25
album: Piano Solo 2 ―やわらかな光の中で―
  type: MusicAlbum
  date published: 2015-05-08
album: Relaxation 4 ―優しい目覚め―
  type: MusicAlbum
  date published: 2015-05-08
album: Accordion 3 ―ヨーロッパの旅―
  type: MusicAlbum
  date published: 2015-05-22
album: Orgel 3 ―マザーグース―
  type: MusicAlbum
  date published: 2015-06-19
album: 和モダン ―光の萌芽―
  type: MusicAlbum
  date published: 2015-06-30
album: やさしくなれるBGM ―イージーリスニング―
  type: MusicAlbum
  date published: 2015-09-30
album: Christmas in Jazz ―We Wish You a Merry Christmas―
  type: MusicAlbum
  date published: 2015-10-07
album: Nature Forest
  type: MusicAlbum
  date published: 2016-03-26
album: Piano Ragtime ―スコット・ジョプリン ラグタイム集―
  type: MusicAlbum
  date published: 2016-07-08
album: Natural Bossa ―Mellow bossa nova music―
  type: MusicAlbum
  date published: 2016-08-29
album: HALLOWEEN PARTY vol.1 ―Trick or Treat―
  type: MusicAlbum
  date published: 2016-10-14
album: Blues Guitar Music ―Infinity―
  type: MusicAlbum
  date published: 2016-11-07
album: HOUSE MUSIC ―Make a long story short―
  type: MusicAlbum
  date published: 2016-11-14
album: 手をつなぎたくなるBGM ―Piano Melody―
  type: MusicAlbum
  date published: 2016-12-09
album: 想いが届くBGM ―オーケストラアレンジ―
  type: MusicAlbum
  date published: 2016-12-14
album: YOGA Calm wind and water ―ヨガのためのヒーリングミュージック―
  type: MusicAlbum
  date published: 2017-01-17
album: AUTUMN BGM ―Four seasons in a store―
  type: MusicAlbum
  date published: 2017-03-29
album: WINTER BGM ―Four seasons in a store―
  type: MusicAlbum
  date published: 2017-03-29
  track: Sweet Cigaret
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178094
    explicit: false
    by artist: WHITE BGM
    in album: WINTER BGM ―Four seasons in a store―
      type: MusicAlbum
      date published: 2017-03-29
    isrc code: JPW462213289
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:44:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x34855017977c7e5d51332eb6da119a84cecee27535f9f0072d5f89769b84e328
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213289
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Sweet Cigaret
album: SUMMER BGM ―Four seasons in a store―
album: SPRING BGM ―Four seasons in a store―
album: ピアノが美しいバラードBGM vol.1
album: ピアノが美しいバラードBGM vol.2
album: for you… ―リラックスギター―
album: 怖～いＢＧＭ ―真夜中のおんがくしつ―
album: 和を奏でる ―日本の祭事―
album: Floor Music ―Electro MIX―
album: Crystal Christmas
album: 星空ヒーリング
album: Halloween Night ―楽しい夜の物語―
album: Christmas in Bossa ―Joy to the World!―
album: Convention Center BGM ―Techno sound―
album: まぁるいオルゴール ―リラックスタイム―
album: Poppin' pops ―Shopping parade―
album: 環境音楽 ―Ambient Music―
album: Winter Orgel ―Four seasons in a store―
album: NATURE SEA ―Relax for deep sleep.―
album: Spring Orgel ―Four seasons in a store―
album: 旋風の響 ―和を打つ―
album: Cafe House Music ―極上のチルアウトタイムを―
album: POP HOUSE vol.4 ―Japan Show―

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34855017977c7e5d51332eb6da119a84cecee27535f9f0072d5f89769b84e328. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213289.
date published: 2026-07-05T04:47:21Z

Sweet Cigaret
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.402
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.468
additional property: Energy
  type: PropertyValue
  value: 0.144
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.992
additional property: Instrumentalness
  type: PropertyValue
  value: 0.904
additional property: Liveness
  type: PropertyValue
  value: 0.117
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.271
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.825
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

SUMMER BGM ―Four seasons in a store―
type: MusicAlbum
date published: 2017-03-29
track: Midnight Cafe
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193630
  explicit: false
  by artist: WHITE BGM
  in album: SUMMER BGM ―Four seasons in a store―
    type: MusicAlbum
    date published: 2017-03-29
  isrc code: JPW462213247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f15f76b0f915915d70666aa68612104d6023bcdadc4ffc078cb0d753cfa413d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213247
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f15f76b0f915915d70666aa68612104d6023bcdadc4ffc078cb0d753cfa413d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213247.
    date published: 2026-07-18T19:27:02Z
  audio: Midnight Cafe
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.173
    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: 0.601
    additional property: Energy
      type: PropertyValue
      value: 0.427
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.944
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.887
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.644
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.962
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

SPRING BGM ―Four seasons in a store―
type: MusicAlbum
date published: 2017-03-29
track: Spring Anniversary
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232593
  explicit: false
  by artist: WHITE BGM
  in album: SPRING BGM ―Four seasons in a store―
    type: MusicAlbum
    date published: 2017-03-29
  isrc code: JPW462213223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:16:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bbdb47754484a6b6cecef69550554a4afdd3aba367bcdfc2b1e2125312008bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213223
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T04:47:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbdb47754484a6b6cecef69550554a4afdd3aba367bcdfc2b1e2125312008bc. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213223.
    date published: 2026-07-05T04:47:21Z
  audio: Spring Anniversary
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.063
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.593
    additional property: Energy
      type: PropertyValue
      value: 0.297
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.987
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.828
    additional property: Liveness
      type: PropertyValue
      value: 0.082
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.072
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.373
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Lovers
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188521
  explicit: false
  by artist: WHITE BGM
  in album: SPRING BGM ―Four seasons in a store―
    type: MusicAlbum
    date published: 2017-03-29
  isrc code: JPW462213225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T18:02:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb95f66e406965eed89f7aedc78c785aa10f9e0ea8ec1277f12f729247a9f16bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956841
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956841
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213225
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T22:14:35Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95f66e406965eed89f7aedc78c785aa10f9e0ea8ec1277f12f729247a9f16bc. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213225.
    date published: 2026-07-05T22:14:35Z
  audio: Lovers
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.186
    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: 0.68
    additional property: Energy
      type: PropertyValue
      value: 0.307
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.885
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.857
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.3
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.095
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Twilight Tea
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126020
  explicit: false
  by artist: WHITE BGM
  in album: SPRING BGM ―Four seasons in a store―
    type: MusicAlbum
    date published: 2017-03-29
  isrc code: JPW462213229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T00:00:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7673d64080ea8a96ae014bcefe56bb272f293a173b36f97923343254bd591392
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958086
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958086
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213229
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Twilight Tea

OTSTimestamp
type: PropertyValue
value: 2026-07-15T02:55:47Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7673d64080ea8a96ae014bcefe56bb272f293a173b36f97923343254bd591392. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW462213229.
date published: 2026-07-15T02:55:47Z

Twilight Tea
type: AudioObject
additional property: Tempo (BPM)
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  value: 97.492
additional property: Musical Key
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  value: 5
additional property: Mode (Major/Minor)
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additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.556
additional property: Energy
  type: PropertyValue
  value: 0.208
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.886
additional property: Instrumentalness
  type: PropertyValue
  value: 0.887
additional property: Liveness
  type: PropertyValue
  value: 0.102
additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
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additional property: Key Name
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ピアノが美しいバラードBGM vol.1
type: MusicAlbum
date published: 2017-07-11

ピアノが美しいバラードBGM vol.2
type: MusicAlbum
date published: 2017-07-11

for you… ―リラックスギター―
type: MusicAlbum
date published: 2017-07-14

怖～いＢＧＭ ―真夜中のおんがくしつ―
type: MusicAlbum
date published: 2017-07-31

和を奏でる ―日本の祭事―
type: MusicAlbum
date published: 2017-09-05

Floor Music ―Electro MIX―
type: MusicAlbum
date published: 2017-09-08

Crystal Christmas
type: MusicAlbum
date published: 2017-09-14

星空ヒーリング
type: MusicAlbum
date published: 2017-09-22

Halloween Night ―楽しい夜の物語―
type: MusicAlbum
date published: 2017-09-27

Christmas in Bossa ―Joy to the World!―
type: MusicAlbum
date published: 2017-10-17

Convention Center BGM ―Techno sound―
type: MusicAlbum
date published: 2017-10-23

まぁるいオルゴール ―リラックスタイム―
type: MusicAlbum
date published: 2017-10-31

Poppin' pops ―Shopping parade―
type: MusicAlbum
date published: 2017-11-14

環境音楽 ―Ambient Music―
type: MusicAlbum
date published: 2017-12-14

Winter Orgel ―Four seasons in a store―
type: MusicAlbum
date published: 2017-12-22

NATURE SEA ―Relax for deep sleep.―
type: MusicAlbum
date published: 2018-01-16

Spring Orgel ―Four seasons in a store―
type: MusicAlbum
date published: 2018-03-08

旋風の響 ―和を打つ―
type: MusicAlbum
date published: 2018-07-05

Cafe House Music ―極上のチルアウトタイムを―
type: MusicAlbum
date published: 2018-07-13

POP HOUSE vol.4 ―Japan Show―
type: MusicAlbum
date published: 2018-08-09

和モダン2 ―朝靄に揺れて―
type: MusicAlbum
date published: 2018-08-29

Autumn Orgel ―Four seasons in a store―
type: MusicAlbum
date published: 2018-09-06

NATURE SUN ―Relax for deep sleep.―
type: MusicAlbum
date published: 2018-10-22

Summer Orgel ―Four seasons in a store―
type: MusicAlbum
date published: 2018-12-19

Ukulele Relax ―ハワイの波音にのせて―
type: MusicAlbum
date published: 2019-06-18

ふたりで、朝JAZZ
type: MusicAlbum
date published: 2019-11-12

the Afternoon break ―昼下がりの紅茶―
type: MusicAlbum
date published: 2019-11-17

祝福のBGM ＆ PINK ―ハレの日に聴きたい音楽―
type: MusicAlbum
date published: 2020-03-06

Jazz songs ―Sweet Voice―
type: MusicAlbum
date published: 2020-03-13

Hard Exercise Off Vocal BPM160
type: MusicAlbum
date published: 2020-04-15

Hard Exercise Off Vocal BPM160 vol.02
type: MusicAlbum
date published: 2020-06-05

HOUSE WORKOUT ―Keep on movin' Nonstop Mix BPM120―
type: MusicAlbum
date published: 2020-08-19

Christmas in Rock ―When The Saints Go Marching In―
type: MusicAlbum
date published: 2020-10-12

オルガンで奏でる賛美歌 ―Hymns in the Church―
type: MusicAlbum
date published: 2020-12-08

SNOW SOUNDS ―Lofi Hiphop In Winter―
type: MusicAlbum
date published: 2020-12-17

NATURE MOON ―Relax for deep sleep.―
type: MusicAlbum
date published: 2020-12-23

WIND SOUNDS ― Lofi Hiphop in spring―
type: MusicAlbum
date published: 2021-03-23

WAVE SOUNDS ―Lofi Hiphop in summer―
type: MusicAlbum
date published: 2021-07-19

European Music ―軽音楽を貴方に―
type: MusicAlbum
date published: 2021-10-13

CLEAR SOUNDS ― Lofi Hipho in Autumn―
type: MusicAlbum
date published: 2021-10-22

Standard Jazz 3 ―by strings―
type: MusicAlbum
date published: 2021-12-02

Standard Jazz 4 ―in acoustic sound―
type: MusicAlbum
date published: 2021-12-02

Standard Jazz 7 ―in acoustic sound―
type: MusicAlbum
date published: 2021-12-02

Screen Music ―映画音楽を愉しみましょう―
type: MusicAlbum
date published: 2021-12-02

Standard Jazz 8 ―jazz piano trio―
type: MusicAlbum
date published: 2021-12-02

ふたりで、朝JAZZ2
type: MusicAlbum
date published: 2022-02-01

American Standard pops ―軽音楽を貴方に―
type: MusicAlbum
date published: 2022-03-10

Bossa Nova 1 ― in acoustic sound ―
type: MusicAlbum
date published: 2022-05-16

Senior Dance Fitness
type: MusicAlbum
date published: 2022-09-30

Cheerful face 3 ―いくぞ！ちびっこ隊―
type: MusicAlbum
date published: 2022-12-22

Aroma Relax ―幸せを引き寄せる淡い癒し―
type: MusicAlbum
date published: 2023-02-14

Hawaiian Ballad ―軽音楽を貴方に―
type: MusicAlbum
date published: 2023-05-31

Senior Dance Fitness vol.2
type: MusicAlbum
date published: 2023-09-04

Halloween Monsters ―Haunted pumpkin―
type: MusicAlbum
date published: 2023-09-22

Pop House Fitness -Bossa nova groove BPM120-
type: MusicAlbum
date published: 2024-03-28

Cheerful face 2 ―にじいろスマイル―
type: MusicAlbum
date published: 2024-05-15

二胡の調 ―風の中の故郷―
type: MusicAlbum
date published: 2024-10-30

心ほどけるヒーリングー自然空間ー
type: MusicAlbum
date published: 2025-02-28

華麗なる名曲クラシック ―あなたの人生を彩る音楽たち―
type: MusicAlbum
date published: 2025-04-25

泣きたいときに聞く音楽
type: MusicAlbum
date published: 2025-10-10