frog coat records
type: MusicGroup
popularity: 26
followers: 775
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: on a clear day (kiki's delivery service lofi)
  type: MusicAlbum
  date published: 2023-03-10
album: a town with an ocean view (kiki's delivery service lofi)
  type: MusicAlbum
  date published: 2023-03-29
album: heartbroken kiki (kiki's delivery service lofi)
  type: MusicAlbum
  date published: 2023-03-29
album: an unusual painting (kiki's delivery service lofi)
  type: MusicAlbum
  date published: 2023-03-31
album: departure (kiki's delivery service lofi)
  type: MusicAlbum
  date published: 2023-03-31
album: the village in may (my neighbor totoro lofi)
  type: MusicAlbum
  date published: 2023-04-25
album: the path of the wind (my neighbor totoro lofi)
  type: MusicAlbum
  date published: 2023-04-25
album: ending theme song (my neighbor totoro lofi)
  type: MusicAlbum
  date published: 2023-04-26
album: mother (my neighbor totoro lofi)
  type: MusicAlbum
  date published: 2023-04-27
album: blue bird (naruto: shippuden lofi)
  type: MusicAlbum
  date published: 2023-05-04
album: idol (oshi no ko beats)
  type: MusicAlbum
  date published: 2023-05-08
album: kizuna no kiseki (demon slayer beats)
  type: MusicAlbum
  date published: 2023-05-16
album: kick back (chainsaw man beats)
  type: MusicAlbum
  date published: 2023-05-17
album: comedy / kigeki (spy × family lofi)
  type: MusicAlbum
  date published: 2023-05-22
album: work (hell's paradise: jigokuraku beats)
  type: MusicAlbum
  date published: 2023-05-24
album: suzume (suzume lofi)
  type: MusicAlbum
  date published: 2023-05-30
album: mellow (skip and loafer lofi)
  type: MusicAlbum
  date published: 2023-06-04
album: spirited away lofi / beats
  type: MusicAlbum
  date published: 2023-06-10
album: innocent arrogance (heavenly delusion: tengoku-daimakyo lofi)
  type: MusicAlbum
  date published: 2023-06-12
album: setting sun (the dangers in my heart lofi)
  type: MusicAlbum
  date published: 2023-07-01
album: tuxedo mirage (sailor moon s lofi)
  type: MusicAlbum
  date published: 2023-07-05
album: merry-go-round of life (howl's moving castle lofi)
  type: MusicAlbum
  date published: 2023-07-12
album: the legend of ashitaka (princess mononoke lofi)
  type: MusicAlbum
  date published: 2023-07-19
album: where our blue is (jujutsu kaisen s2 beats)
  type: MusicAlbum
  date published: 2023-07-23
album: deep sea pastures (ponyo lofi)
  type: MusicAlbum
  date published: 2023-07-25
album: the girl who fell from the sky (castle in the sky lofi)
  type: MusicAlbum
  date published: 2023-07-31
album: spinning globe (the boy and the heron lofi)
  type: MusicAlbum
  date published: 2023-08-02
album: light (jujutsu kaisen s2 lofi)
  type: MusicAlbum
  date published: 2023-08-08
album: opening (nausicaä of the valley of the wind lofi)
  type: MusicAlbum
  date published: 2023-08-16
album: song of the dead (zom 100 beats)
  type: MusicAlbum
  date published: 2023-08-21
album: bygone days (porco rosso lofi)
  type: MusicAlbum
  date published: 2023-08-23
album: the empty bucket (ponyo lofi)
  type: MusicAlbum
  date published: 2023-08-27
album: by your side. (my happy marriage lofi)
  type: MusicAlbum
  date published: 2023-08-29
album: spiral (mushoku tensei s2 lofi)
  type: MusicAlbum
  date published: 2023-09-05
album: specialz (jujutsu kaisen s2 beats)
  type: MusicAlbum
  date published: 2023-09-12
album: more than words (jujutsu kaisen s2 lofi)
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  date published: 2023-09-19
album: kaikai kitan (jujutsu kaisen s1 beats)
  type: MusicAlbum
  date published: 2023-09-26
album: mixed nuts (spy x family s1 lofi)
  type: MusicAlbum
  date published: 2023-10-03
album: the brave (frieren: beyond journey's end beats)
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-22T06:41:20Z
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album: kura kura (spy × family s2 lofi)
album: mother sea (ponyo lofi)
album: sosuke's tears (ponyo lofi)
album: the peak (one piece beats)
album: the boy who swallowed a star (howl's moving castle lofi)
album: be a flower (the apothecary diaries beats)
album: white noise (tokyo revengers s2&3 lofi)
album: 01/zero ichi (undead unluck beats)
album: todome no ichigeki (spy × family s2 lofi)
album: Nanami's Theme (Jujutsu Kaisen S2 E18)
album: Mechamaru's Farewell (Jujutsu Kaisen S2 E20)
album: Kugisaki's Last Confession (Jujutsu Kaisen S2 E19)
album: Jinshi's Worry (The Apothecary Diaries E12)
album: Fumi's Confession (Jujutsu Kaisen S2 E19)
album: Maomao's Speculation (The Apothecary Diaries E7)
album: Geto's Declaration of the Golden Age of Jujutsu (Jujutsu Kaisen, S.2 E.23)
album: Maomao the Hard Worker (The Apothecary Diaries, E14)
album: Loulan's Mysterious Arrival (The Apothecary Diaries E14)
album: Lishu and the Forbidden Honey (The Apothecary Diaries E10)
album: Maomao the Hard Worker 2 (The Apothecary Diaries E13)
album: Maomao's Deductive Logic (The Apothecary Diaries E16)
album: Jinshi the Pure-Hearted Manager (The Apothecary Diaries E8)
album: Essential Theme (The Apothecary Diaries Ep12)
album: Yamada's Tears of Affection (The Dangers in my Heart S2 Ep6)
album: Into the Wilds (Frieren: Beyond Journey's End E11)
album: Battle of Mages, D Minor in 6/8 (Frieren: Beyond Journey's End E21)

Mode (Major/Minor)
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Time Signature
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value: 4

Danceability
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Energy
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value: 0.726

Speechiness
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Acousticness
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Instrumentalness
type: PropertyValue
value: 0.546

Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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kura kura (spy × family s2 lofi)
type: MusicAlbum
date published: 2023-10-17

mother sea (ponyo lofi)
type: MusicAlbum
date published: 2023-10-20

sosuke's tears (ponyo lofi)
type: MusicAlbum
date published: 2023-10-20

the peak (one piece beats)
type: MusicAlbum
date published: 2023-10-31

the boy who swallowed a star (howl's moving castle lofi)
type: MusicAlbum
date published: 2023-11-07

be a flower (the apothecary diaries beats)
type: MusicAlbum
date published: 2023-11-10

white noise (tokyo revengers s2&3 lofi)
type: MusicAlbum
date published: 2023-11-27

01/zero ichi (undead unluck beats)
type: MusicAlbum
date published: 2023-12-03

todome no ichigeki (spy × family s2 lofi)
type: MusicAlbum
date published: 2023-12-12

Nanami's Theme (Jujutsu Kaisen S2 E18)
type: MusicAlbum
date published: 2023-12-21

Mechamaru's Farewell (Jujutsu Kaisen S2 E20)
type: MusicAlbum
date published: 2023-12-23

Kugisaki's Last Confession (Jujutsu Kaisen S2 E19)
type: MusicAlbum
date published: 2023-12-26

Jinshi's Worry (The Apothecary Diaries E12)
type: MusicAlbum
date published: 2023-12-30

Fumi's Confession (Jujutsu Kaisen S2 E19)
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date published: 2024-01-02

Maomao's Speculation (The Apothecary Diaries E7)
type: MusicAlbum
date published: 2024-01-07

Geto's Declaration of the Golden Age of Jujutsu (Jujutsu Kaisen, S.2 E.23)
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date published: 2024-01-14

Maomao the Hard Worker (The Apothecary Diaries, E14)
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date published: 2024-01-17
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-14T21:37:55Z
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Loulan's Mysterious Arrival (The Apothecary Diaries E14)
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Lishu and the Forbidden Honey (The Apothecary Diaries E10)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-12T20:39:38Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:43:49Z
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    date published: 2026-07-17T21:28:36Z
  audio: Maomao's Deductive Logic (The Apothecary Diaries E16)
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Jinshi the Pure-Hearted Manager (The Apothecary Diaries E8)
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Essential Theme (The Apothecary Diaries Ep12)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T11:04:13Z
  audio: Essential Theme (The Apothecary Diaries Ep12)
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Yamada's Tears of Affection (The Dangers in my Heart S2 Ep6)
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Into the Wilds (Frieren: Beyond Journey's End E11)
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Battle of Mages, D Minor in 6/8 (Frieren: Beyond Journey's End E21)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T14:03:39Z
  audio: Battle of Mages, D Minor in 6/8 (Frieren: Beyond Journey's End E21)
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Flamme's Theme (Frieren: Beyond Journey's End E4)
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Run, Stark (Frieren: Beyond Journey's End E12)
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Suspenseful Theme (The Apothecary Diaries E22)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T04:39:02Z
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Peaceful Theme (Frieren: Beyond Journey's End E22)
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Jinshi's Theme (The Apothecary Diaries E18)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T23:17:53Z
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Lakan's Monologue (The Apothecary Diaries E23)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
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Essential Theme (Delicious in Dungeon)
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    value: https://explorer.copyrightchains.com/tx/0x60e8d9c4fbc6d294d8bcc080f1808a070130bdbca32bea4a0be12fcf889aa863
  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/QZHNC2452833
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e8d9c4fbc6d294d8bcc080f1808a070130bdbca32bea4a0be12fcf889aa863. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2452833.
    date published: 2026-07-03T19:59:51Z
  audio: Essential Theme (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.262
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.278
    additional property: Energy
      type: PropertyValue
      value: 0.379
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.97
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.917
    additional property: Liveness
      type: PropertyValue
      value: 0.208
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.523
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.453
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rin's Solo Camp (Yuru Camp S3 E1)
type: MusicAlbum
date published: 2024-04-10

Let's Go Camping Again (Yuru Camp S3 E1)
type: MusicAlbum
date published: 2024-04-11

Choice and Resolve (Sound! Euphonium S3 E1)
type: MusicAlbum
date published: 2024-04-16

Peaceful School Life (Sound! Euphonium S3 E1)
type: MusicAlbum
date published: 2024-04-16

Three Themes (Kaiju No.8 E1)
type: MusicAlbum
date published: 2024-04-21

Senshi's Theme (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-04-25

Main Theme (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-05-02

Falin's Passion (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-05-07
track: Falin's Passion (Delicious in Dungeon)
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71566
  explicit: false
  by artist: frog coat records
  in album: Falin's Passion (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-05-07
  isrc code: QZK6F2412233
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T10:17:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcdc39d4b6988852c0a9fef778b68080308e8f72a6066e8ccabdbe41ff1051a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956637
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956637
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2412233
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:56:23Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdc39d4b6988852c0a9fef778b68080308e8f72a6066e8ccabdbe41ff1051a8. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2412233.
    date published: 2026-07-04T10:56:23Z
  audio: Falin's Passion (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.17
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.298
    additional property: Energy
      type: PropertyValue
      value: 0.41
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.933
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.91
    additional property: Liveness
      type: PropertyValue
      value: 0.16
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.081
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.853
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Senshi's Waltz (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-05-13
track: Senshi's Waltz (Delicious in Dungeon)
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93394
  explicit: false
  by artist: frog coat records
  in album: Senshi's Waltz (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-05-13
  isrc code: QZMEM2471268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T13:31:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd81838d1def4d53c15f00fe7c688c431e577bc20ec5758767006508e87fd4c3c
  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/QZMEM2471268
  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 0xd81838d1def4d53c15f00fe7c688c431e577bc20ec5758767006508e87fd4c3c. 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/QZMEM2471268.
    date published: 2026-07-18T19:27:02Z
  audio: Senshi's Waltz (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.469
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.255
    additional property: Energy
      type: PropertyValue
      value: 0.203
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.966
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.82
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.435
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.709
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Happily Ever After (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-05-19
track: Happily Ever After (Delicious in Dungeon)
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93805
  explicit: false
  by artist: frog coat records
  in album: Happily Ever After (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-05-19
  isrc code: QZMEP2447219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T04:10:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca97bdce3f425f6e93c3f2291bfe1f7f58b726433c69c42eb750b3790f3fd7e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958823
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958823
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2447219
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:07:50Z
  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 0xca97bdce3f425f6e93c3f2291bfe1f7f58b726433c69c42eb750b3790f3fd7e8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:07:50Z), 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/QZMEP2447219.
    date published: 2026-07-20T07:07:50Z
  audio: Happily Ever After (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 69.684
    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: 0.215
    additional property: Energy
      type: PropertyValue
      value: 0.31
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.905
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.874
    additional property: Liveness
      type: PropertyValue
      value: 0.288
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.253
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.683
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Cooking Fanfare (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-05-27
track: Cooking Fanfare (Delicious in Dungeon)
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110502
  explicit: false
  by artist: frog coat records
  in album: Cooking Fanfare (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-05-27
  isrc code: QZMER2482715
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T03:14:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68372e54d6ba1bcca40846158f7a694438785cadc2d9a82c9ed1bdbfcac6dbfc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958817
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958817
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2482715
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T03:52:09Z
  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 0x68372e54d6ba1bcca40846158f7a694438785cadc2d9a82c9ed1bdbfcac6dbfc. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZMER2482715.
    date published: 2026-07-20T03:52:09Z
  audio: Cooking Fanfare (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.977
    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: 0.724
    additional property: Energy
      type: PropertyValue
      value: 0.385
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.957
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.221
    additional property: Liveness
      type: PropertyValue
      value: 0.065
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.596
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.881
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Impressionistic Theme (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-06-03
track: Impressionistic Theme (Delicious in Dungeon)
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127374
  explicit: false
  by artist: frog coat records
  in album: Impressionistic Theme (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-06-03
  isrc code: QZNWR2492679
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T22:45:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70444c107888706915488c55be9d3507c83a8995101113643fe535761fd44827
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2492679
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70444c107888706915488c55be9d3507c83a8995101113643fe535761fd44827. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2492679.
    date published: 2026-07-05T01:43:49Z
  audio: Impressionistic Theme (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 69.842
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.301
    additional property: Energy
      type: PropertyValue
      value: 0.208
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.984
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.959
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.312
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.716
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Essential Theme (Sound! Euphonium S3)
type: MusicAlbum
date published: 2024-06-12

Falin's Passion Plus (Delicious in Dungeon)
type: MusicAlbum
date published: 2024-06-14
track: Falin's Passion Plus (Delicious in Dungeon)
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109685
  explicit: false
  by artist: frog coat records
  in album: Falin's Passion Plus (Delicious in Dungeon)
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: QZNWV2449408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T19:29:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d4662d7967895129b8d431340ac436f2080dd95eec5a85ea0dd62944fd43c62
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2449408
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x6d4662d7967895129b8d431340ac436f2080dd95eec5a85ea0dd62944fd43c62. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNWV2449408.
    date published: 2026-07-03T21:18:05Z
  audio: Falin's Passion Plus (Delicious in Dungeon)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 61.683
    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: 0.298
    additional property: Energy
      type: PropertyValue
      value: 0.422
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.926
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.884
    additional property: Liveness
      type: PropertyValue
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Pre-Title (Delicious in Dungeon)
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date published: 2024-07-05

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date published: 2024-07-13

The Rule of 10K Hours (MONOGATARI Series OFF & MONSTER Season)
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date published: 2024-07-18

Kobato's Deductions (SHOSHIMIN: How to become Ordinary)
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date published: 2024-07-26

Soothing Theme (MONOGATARI Series OFF & MONSTER Season)
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date published: 2024-07-31

Main Theme (MAKEINE: Too Many Losing Heroines!)
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Essential Theme (MAKEINE: Too Many Losing Heroines!)
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date published: 2024-08-21

Unanswered Prayers (MAKEINE: Too Many Losing Heroines!)
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date published: 2024-08-24

Peaceful School Days (Makeine: Too Many Losing Heroines!)
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date published: 2024-09-01

Aqua's Method Acting (Oshi no Ko S2 E19)
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Prequel Theme (MONOGATARI Series OFF & MONSTER Season)
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Aqua's Method Acting Ⅱ (Oshi no Ko S2 E20)
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Cryptanalysis Theme (MONOGATARI Series OFF & MONSTER Season)
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date published: 2024-09-29

Akane's Theme (Oshi no Ko S2)
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Departure (MONOGATARI Series OFF & MONSTER Season)
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Relaxing Theme (Dandadan)
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Main Theme (Blue Box)
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Essential Theme (Blue Box)
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The Waltz of Have-Nots (Dandadan E7)
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