FES☆TIVE
type: MusicGroup
genre: c-pop
genre: j-pop
popularity: 25
followers: 8874
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b34357a710e64a9142892fa253b388525674dca3ead58399f77bb38c75ec2cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295d3793-6c92-494d-81aa-b76457136090.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/295d3793-6c92-494d-81aa-b76457136090.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/295d3793-6c92-494d-81aa-b76457136090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b34357a710e64a9142892fa253b388525674dca3ead58399f77bb38c75ec2cf","name":"FES☆TIVE","registered_at":"2026-06-11T14:48:40Z","symbol":"NIM0053963","token_address":"0x05ac1c897b419e478f6b83c35502b34ec98b583e","type":"artist","uuid":"295d3793-6c92-494d-81aa-b76457136090"}
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 0x4b34357a710e64a9142892fa253b388525674dca3ead58399f77bb38c75ec2cf. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/295d3793-6c92-494d-81aa-b76457136090.json and https://artists.proofprofile.net/proofs/artist/295d3793-6c92-494d-81aa-b76457136090.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x4b34357a710e64a9142892fa253b388525674dca3ead58399f77bb38c75ec2cf","name":"FES☆TIVE","registered_at":"2026-06-11T14:48:40Z","symbol":"NIM0053963","token_address":"0x05ac1c897b419e478f6b83c35502b34ec98b583e","type":"artist","uuid":"295d3793-6c92-494d-81aa-b76457136090"}
album: アイファイ！リアル系アイドル・バトル
album: お祭りヒーロー
  type: MusicAlbum
  date published: 2015-08-12
album: お祭りヒーロー
  type: MusicAlbum
  date published: 2015-09-23
album: 金魚のきんちゃん
  type: MusicAlbum
  date published: 2015-11-25
album: 金魚のきんちゃん
  type: MusicAlbum
  date published: 2015-12-16
album: 進めジパング (Type A)
  type: MusicAlbum
  date published: 2016-03-16
album: 進めジパング (Type B)
  type: MusicAlbum
  date published: 2016-03-16
album: 進めジパング (Type C)
  type: MusicAlbum
  date published: 2016-03-16
album: 進めジパング Type A
  type: MusicAlbum
  date published: 2016-04-06
album: 進めジパング Type B
  type: MusicAlbum
  date published: 2016-04-06
album: 進めジパング Type C
  type: MusicAlbum
  date published: 2016-04-06
  track: シダレヤナギ
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213733
    explicit: false
    by artist: FES☆TIVE
    in album: 進めジパング Type C
      type: MusicAlbum
      date published: 2016-04-06
    genre: c-pop
    genre: j-pop
    isrc code: JPTK01601120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T11:59:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb28e38eb9aa31f1c87ddce48410bda4bacf9ba3c946f77d61508a2751186f016
    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/JPTK01601120
    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 0xb28e38eb9aa31f1c87ddce48410bda4bacf9ba3c946f77d61508a2751186f016. 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/JPTK01601120.
      date published: 2026-07-03T19:59:51Z
    audio: シダレヤナギ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.99
      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: 0.556
      additional property: Energy
        type: PropertyValue
        value: 0.947
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.177
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.685
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.256
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 進めジパング Type B
  type: MusicAlbum
  date published: 2016-04-06
album: ワッショイレコード (タイプB)
  type: MusicAlbum
  date published: 2016-07-27
album: ワッショイレコード (タイプA)
  type: MusicAlbum
  date published: 2016-07-27
  track: マジカルパレード
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238400
    explicit: false
    by artist: FES☆TIVE
    in album: ワッショイレコード (タイプA)
      type: MusicAlbum
      date published: 2016-07-27
    genre: c-pop
    genre: j-pop
    isrc code: JPTK01605970
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:43:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x058bf2ae9a873ee67a8d5e094bec6a6705d15132e4a1a9e28cbb5f3cd2ef0c18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01605970
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: マジカルパレード
album: ワッショイレコード＜タイプＡ＞
album: ワッショイレコード＜タイプＢ＞
album: 俺ら東京さ行ぐだ
album: ディスコ列島浮世の夢
album: ディスコ列島浮世の夢 Type C
album: ディスコ列島浮世の夢 Type A
album: ディスコ列島浮世の夢 Type B
album: ゴートゥーフェス☆ (タイプC)
album: ゴートゥーフェス☆ (タイプA)
album: ゴートゥーフェス☆ (タイプB)
album: ゴートゥーフェス☆タイプB
album: ゴートゥーフェス☆タイプC
album: ゴートゥーフェス☆タイプA
album: OIDEMASE!!～極楽～ (タイプB)
album: OIDEMASE!!～極楽～ (タイプA)
album: OIDEMASE!!～極楽～ (タイプC)
album: 大和撫子サンライズ (タイプA)
album: 大和撫子サンライズ タイプA
album: ゆらゆらゆらり恋心 (Type-C)
album: ゆらゆらゆらり恋心 (Type-A)
album: ゆらゆらゆらり恋心 Type-B
album: ゆらゆらゆらり恋心 Type-C
album: ゆらゆらゆらり恋心 Type-A
album: ハレとケ！あっぱれ！ジャパニーズ！
album: ハレとケ！あっぱれ！ジャパニーズ！ Type-C
album: ハレとケ！あっぱれ！ジャパニーズ！ Type-B
album: ハレとケ！あっぱれ！ジャパニーズ！ Type-A
album: しゃかりきトップランナー! Type‐C
album: しゃかりきトップランナー! Type‐B
album: しゃかりきトップランナー! Type‐A
album: 心拍白昼夢(シンパクデイドリｰム) Type‐C
album: 心拍白昼夢(シンパクデイドリｰム) Type‐B
album: 心拍白昼夢(シンパクデイドリｰム) Type‐A
album: サカサマサマー
album: 心拍白昼夢（シンパクデイドリーム）
album: 心拍白昼夢(シンパクデイドリーム) Type‐A
album: 心拍白昼夢(シンパクデイドリーム) Type‐B
album: 心拍白昼夢(シンパクデイドリーム) Type‐C
album: 人類！WE ARE ONENESS！Type‐B
album: 人類！WE ARE ONENESS！Type‐A
album: 人類！WE ARE ONENESS！Type-C
album: 人類！WE ARE ONENESS！Type‐C
album: 新・奇天烈物語 -SPECIAL EDITION-
album: 微笑ノ国 -SPECIAL EDITION-
album: ニホンバレデンセツ ‐SPECIAL EDITION‐
album: HUMAN NATURE WORLD
album: HUMAN NATURE WORLD ‐SPECIAL EDITION‐
album: 色違いサンダル
album: コズミック祭大革命 ‐SPECIAL EDITION‐

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 0x058bf2ae9a873ee67a8d5e094bec6a6705d15132e4a1a9e28cbb5f3cd2ef0c18. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01605970.
date published: 2026-07-17T00:53:26Z

マジカルパレード
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.998
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: 0.641
additional property: Energy
  type: PropertyValue
  value: 0.832
additional property: Speechiness
  type: PropertyValue
  value: 0.072
additional property: Acousticness
  type: PropertyValue
  value: 0.019
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.141
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.494
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.058
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

ワッショイレコード＜タイプＡ＞
type: MusicAlbum
date published: 2016-08-31

ワッショイレコード＜タイプＢ＞
type: MusicAlbum
date published: 2016-08-31

ワッショイレコード＜タイプＢ＞
type: MusicAlbum
date published: 2016-08-31

ワッショイレコード＜タイプＡ＞
type: MusicAlbum
date published: 2016-08-31

俺ら東京さ行ぐだ
type: MusicAlbum
date published: 2016-12-21

ディスコ列島浮世の夢
type: MusicAlbum
date published: 2017-02-22

ディスコ列島浮世の夢
type: MusicAlbum
date published: 2017-02-22

ディスコ列島浮世の夢
type: MusicAlbum
date published: 2017-02-22

ディスコ列島浮世の夢 Type C
type: MusicAlbum
date published: 2017-03-15

ディスコ列島浮世の夢 Type A
type: MusicAlbum
date published: 2017-03-15

ディスコ列島浮世の夢 Type B
type: MusicAlbum
date published: 2017-03-15

ゴートゥーフェス☆ (タイプC)
type: MusicAlbum
date published: 2017-07-26

ゴートゥーフェス☆ (タイプA)
type: MusicAlbum
date published: 2017-07-26

ゴートゥーフェス☆ (タイプB)
type: MusicAlbum
date published: 2017-07-26

ゴートゥーフェス☆タイプB
type: MusicAlbum
date published: 2017-08-30

ゴートゥーフェス☆タイプC
type: MusicAlbum
date published: 2017-08-30

ゴートゥーフェス☆タイプA
type: MusicAlbum
date published: 2017-08-30

OIDEMASE!!～極楽～ (タイプB)
type: MusicAlbum
date published: 2017-11-29

OIDEMASE!!～極楽～ (タイプA)
type: MusicAlbum
date published: 2017-11-29

OIDEMASE!!～極楽～ (タイプC)
type: MusicAlbum
date published: 2017-11-29

大和撫子サンライズ (タイプA)
type: MusicAlbum
date published: 2018-05-23
track: 大和撫子サンライズ
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257693
  explicit: false
  by artist: FES☆TIVE
  in album: 大和撫子サンライズ (タイプA)
    type: MusicAlbum
    date published: 2018-05-23
  genre: c-pop
  genre: j-pop
  isrc code: JPTK01803520
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T18:39:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x413c1f679401f5dcbd5dfacbfd4a1fa03f99e8ccdcf1b6722bcd634f2a5e3c67
  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/JPTK01803520
  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 0x413c1f679401f5dcbd5dfacbfd4a1fa03f99e8ccdcf1b6722bcd634f2a5e3c67. 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/JPTK01803520.
    date published: 2026-07-18T19:27:02Z
  audio: 大和撫子サンライズ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.011
    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: 0.586
    additional property: Energy
      type: PropertyValue
      value: 0.977
    additional property: Speechiness
      type: PropertyValue
      value: 0.078
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.835
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.421
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

大和撫子サンライズ タイプA
type: MusicAlbum
date published: 2018-06-27

大和撫子サンライズ タイプA
type: MusicAlbum
date published: 2018-06-27

ゆらゆらゆらり恋心 (Type-C)
type: MusicAlbum
date published: 2019-01-16

ゆらゆらゆらり恋心 (Type-A)
type: MusicAlbum
date published: 2019-01-16

ゆらゆらゆらり恋心 Type-B
type: MusicAlbum
date published: 2019-01-30

ゆらゆらゆらり恋心 Type-C
type: MusicAlbum
date published: 2019-01-30

ゆらゆらゆらり恋心 Type-C
type: MusicAlbum
date published: 2019-01-30

ゆらゆらゆらり恋心 Type-A
type: MusicAlbum
date published: 2019-01-30

ゆらゆらゆらり恋心 Type-B
type: MusicAlbum
date published: 2019-01-30

ハレとケ！あっぱれ！ジャパニーズ！
type: MusicAlbum
date published: 2019-09-25

ハレとケ！あっぱれ！ジャパニーズ！ Type-C
type: MusicAlbum
date published: 2019-09-25

ハレとケ！あっぱれ！ジャパニーズ！
type: MusicAlbum
date published: 2019-09-25
track: ハレとケ！あっぱれ！ジャパニーズ！
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273440
  explicit: false
  by artist: FES☆TIVE
  in album: ハレとケ！あっぱれ！ジャパニーズ！
    type: MusicAlbum
    date published: 2019-09-25
  genre: c-pop
  genre: j-pop
  isrc code: JPTK01905590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:36:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x919aaa443c683603a5f6591e021aff6961a9e83750e790fbefd31bd7b1a576cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957774
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957774
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01905590
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:51:20Z
  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 0x919aaa443c683603a5f6591e021aff6961a9e83750e790fbefd31bd7b1a576cc. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/JPTK01905590.
    date published: 2026-07-12T23:51:20Z
  audio: ハレとケ！あっぱれ！ジャパニーズ！
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 200.056
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.441
    additional property: Energy
      type: PropertyValue
      value: 0.962
    additional property: Speechiness
      type: PropertyValue
      value: 0.18
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.461
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.352
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.373
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

ハレとケ！あっぱれ！ジャパニーズ！ Type-B
type: MusicAlbum
date published: 2019-09-25

ハレとケ！あっぱれ！ジャパニーズ！
type: MusicAlbum
date published: 2019-09-25

ハレとケ！あっぱれ！ジャパニーズ！ Type-A
type: MusicAlbum
date published: 2019-09-25
track: オトメ､ケセラセラ
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248129
  explicit: false
  by artist: FES☆TIVE
  in album: ハレとケ！あっぱれ！ジャパニーズ！ Type-A
    type: MusicAlbum
    date published: 2019-09-25
  genre: c-pop
  genre: j-pop
  isrc code: JPTK01905600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T06:53:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x131a8ce37fd932d70eebe9fafe380ebef074a269b4373845395f72471d58e6c8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01905600
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  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 0x131a8ce37fd932d70eebe9fafe380ebef074a269b4373845395f72471d58e6c8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPTK01905600.
    date published: 2026-07-17T09:14:21Z
  audio: オトメ､ケセラセラ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.003
    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: 0.58
    additional property: Energy
      type: PropertyValue
      value: 0.969
    additional property: Speechiness
      type: PropertyValue
      value: 0.123
    additional property: Acousticness
      type: PropertyValue
      value: 0.06
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.063
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.705
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.66
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ハレとケ！あっぱれ！ジャパニーズ！ Type-A
type: MusicAlbum
date published: 2019-10-09

ハレとケ！あっぱれ！ジャパニーズ！ Type-A
type: MusicAlbum
date published: 2019-10-09

ハレとケ！あっぱれ！ジャパニーズ！ Type-C
type: MusicAlbum
date published: 2019-10-09

ハレとケ！あっぱれ！ジャパニーズ！ Type-B
type: MusicAlbum
date published: 2019-10-09
track: ハレとケ！あっぱれ！ジャパニーズ！
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273440
  explicit: false
  by artist: FES☆TIVE
  in album: ハレとケ！あっぱれ！ジャパニーズ！ Type-B
    type: MusicAlbum
    date published: 2019-10-09
  genre: c-pop
  genre: j-pop
  isrc code: JPTK01905590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x919aaa443c683603a5f6591e021aff6961a9e83750e790fbefd31bd7b1a576cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958770
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958770
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01905590
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:21:36Z
  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 0x919aaa443c683603a5f6591e021aff6961a9e83750e790fbefd31bd7b1a576cc. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:21:36Z), 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/JPTK01905590.
    date published: 2026-07-19T21:21:36Z
  audio: ハレとケ！あっぱれ！ジャパニーズ！
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 200.06
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.441
    additional property: Energy
      type: PropertyValue
      value: 0.962
    additional property: Speechiness
      type: PropertyValue
      value: 0.181
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.461
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.353
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.373
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

しゃかりきトップランナー! Type‐C
type: MusicAlbum
date published: 2020-02-26

しゃかりきトップランナー! Type‐B
type: MusicAlbum
date published: 2020-02-26

しゃかりきトップランナー! Type‐A
type: MusicAlbum
date published: 2020-02-26

しゃかりきトップランナー! Type‐A
type: MusicAlbum
date published: 2020-03-25

しゃかりきトップランナー! Type‐A
type: MusicAlbum
date published: 2020-03-25

しゃかりきトップランナー! Type‐C
type: MusicAlbum
date published: 2020-03-25

しゃかりきトップランナー! Type‐B
type: MusicAlbum
date published: 2020-03-25

心拍白昼夢(シンパクデイドリｰム) Type‐C
type: MusicAlbum
date published: 2020-09-02

心拍白昼夢(シンパクデイドリｰム) Type‐B
type: MusicAlbum
date published: 2020-09-02

心拍白昼夢(シンパクデイドリｰム) Type‐A
type: MusicAlbum
date published: 2020-09-02

心拍白昼夢(シンパクデイドリｰム) Type‐C
type: MusicAlbum
date published: 2020-09-02

サカサマサマー
type: MusicAlbum
date published: 2020-09-30
track: サカサマサマー
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280230
  explicit: false
  by artist: FES☆TIVE
  in album: サカサマサマー
    type: MusicAlbum
    date published: 2020-09-30
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02010850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T08:21:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6476070f076e8300cea9b9554e5ee8a4bfeae64e008365a544515f65d312d3dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02010850
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x6476070f076e8300cea9b9554e5ee8a4bfeae64e008365a544515f65d312d3dd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPTK02010850.
    date published: 2026-07-04T11:19:20Z
  audio: サカサマサマー
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.948
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.501
    additional property: Energy
      type: PropertyValue
      value: 0.914
    additional property: Speechiness
      type: PropertyValue
      value: 0.077
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.583
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.675
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

心拍白昼夢（シンパクデイドリーム）
type: MusicAlbum
date published: 2020-09-30

心拍白昼夢(シンパクデイドリーム) Type‐A
type: MusicAlbum
date published: 2020-09-30

心拍白昼夢(シンパクデイドリーム) Type‐B
type: MusicAlbum
date published: 2020-09-30

心拍白昼夢(シンパクデイドリーム) Type‐C
type: MusicAlbum
date published: 2020-09-30

人類！WE ARE ONENESS！Type‐B
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐A
type: MusicAlbum
date published: 2021-04-28
track: 人類！WE ARE ONENESS！
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356133
  explicit: false
  by artist: FES☆TIVE
  in album: 人類！WE ARE ONENESS！Type‐A
    type: MusicAlbum
    date published: 2021-04-28
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02100010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:10:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c766a4305e8c5bacfd84808525b9334a09aebf50d16040f5388f5d51f42f06b
  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/JPTK02100010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c766a4305e8c5bacfd84808525b9334a09aebf50d16040f5388f5d51f42f06b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02100010.
    date published: 2026-07-05T19:27:56Z
  audio: 人類！WE ARE ONENESS！
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.391
    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: 0.53
    additional property: Energy
      type: PropertyValue
      value: 0.944
    additional property: Speechiness
      type: PropertyValue
      value: 0.077
    additional property: Acousticness
      type: PropertyValue
      value: 0.008
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.188
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.294
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.067
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: シダレヤナギ 2021
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212094
  explicit: false
  by artist: FES☆TIVE
  in album: 人類！WE ARE ONENESS！Type‐A
    type: MusicAlbum
    date published: 2021-04-28
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02100030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:14:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bf934ae72502f103558c4b6fcddd229f4178bf9c2e2d4e501cddc81d2f34abd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958594
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958594
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02100030
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T18:05:01Z
  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 0x3bf934ae72502f103558c4b6fcddd229f4178bf9c2e2d4e501cddc81d2f34abd. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPTK02100030.
    date published: 2026-07-18T18:05:01Z
  audio: シダレヤナギ 2021
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 161.063
    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: 0.483
    additional property: Energy
      type: PropertyValue
      value: 0.972
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.21
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.631
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.998
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

人類！WE ARE ONENESS！Type-C
type: MusicAlbum
date published: 2021-04-28
track: OIDEMASE!!～極楽～ 2021
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250708
  explicit: false
  by artist: FES☆TIVE
  in album: 人類！WE ARE ONENESS！Type-C
    type: MusicAlbum
    date published: 2021-04-28
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02100120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T22:32:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ce618683c1a10f33b3e4b2a1078c03d21a66b8c8882116e9ed708614d55a7d2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957770
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957770
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02100120
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:17:00Z
  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 0x1ce618683c1a10f33b3e4b2a1078c03d21a66b8c8882116e9ed708614d55a7d2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPTK02100120.
    date published: 2026-07-12T23:17:00Z
  audio: OIDEMASE!!～極楽～ 2021
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.558
    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: 0.537
    additional property: Energy
      type: PropertyValue
      value: 0.949
    additional property: Speechiness
      type: PropertyValue
      value: 0.103
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.066
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.492
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.866
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

人類！WE ARE ONENESS！Type‐C
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐B
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐C
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐A
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐A
type: MusicAlbum
date published: 2021-04-28

人類！WE ARE ONENESS！Type‐B
type: MusicAlbum
date published: 2021-04-28
track: マジカルパレード 2021
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234374
  explicit: false
  by artist: FES☆TIVE
  in album: 人類！WE ARE ONENESS！Type‐B
    type: MusicAlbum
    date published: 2021-04-28
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02100080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:33:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb7ce0929661d6e422bbbed4d2d4b9cf4de828f43663770f889aa4f46b236795
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958594
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958594
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02100080
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T18:05:01Z
  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 0xdb7ce0929661d6e422bbbed4d2d4b9cf4de828f43663770f889aa4f46b236795. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPTK02100080.
    date published: 2026-07-18T18:05:01Z
  audio: マジカルパレード 2021
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.008
    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: 0.649
    additional property: Energy
      type: PropertyValue
      value: 0.938
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.036
    additional property: Liveness
      type: PropertyValue
      value: 0.034
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.62
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.091
    additional property: Key Name
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      value: C
    additional property: Mode Name
      type: PropertyValue
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新・奇天烈物語 -SPECIAL EDITION-
type: MusicAlbum
date published: 2021-10-15

新・奇天烈物語 -SPECIAL EDITION-
type: MusicAlbum
date published: 2021-10-15
track: カンフーミラクル～愛～
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247804
  explicit: false
  by artist: FES☆TIVE
  in album: 新・奇天烈物語 -SPECIAL EDITION-
    type: MusicAlbum
    date published: 2021-10-15
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02104270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T22:36:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83f5938203484296ed048d35c33f6ed0d05281f7e81c08a1cc893d583ca35450
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957771
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957771
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02104270
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:27:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f5938203484296ed048d35c33f6ed0d05281f7e81c08a1cc893d583ca35450. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02104270.
    date published: 2026-07-12T23:27:28Z
  audio: カンフーミラクル～愛～
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 184.1
    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: 0.572
    additional property: Energy
      type: PropertyValue
      value: 0.957
    additional property: Speechiness
      type: PropertyValue
      value: 0.092
    additional property: Acousticness
      type: PropertyValue
      value: 0.021
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.02
    additional property: Liveness
      type: PropertyValue
      value: 0.125
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.787
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.984
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

新・奇天烈物語 -SPECIAL EDITION-
type: MusicAlbum
date published: 2021-10-15

微笑ノ国 -SPECIAL EDITION-
type: MusicAlbum
date published: 2022-05-08

微笑ノ国 -SPECIAL EDITION-
type: MusicAlbum
date published: 2022-05-08

微笑ノ国 -SPECIAL EDITION-
type: MusicAlbum
date published: 2022-05-08

ニホンバレデンセツ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-01-01

ニホンバレデンセツ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-01-01

ニホンバレデンセツ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-01-11
track: ニホンバレデンセツ
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248386
  explicit: false
  by artist: FES☆TIVE
  in album: ニホンバレデンセツ ‐SPECIAL EDITION‐
    type: MusicAlbum
    date published: 2023-01-11
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02207990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T00:07:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe58f7ae5301337184ed87824b1d76fe891b0b7f0330db4761abfd7515dc0b693
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02207990
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:27:51Z
  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 0xe58f7ae5301337184ed87824b1d76fe891b0b7f0330db4761abfd7515dc0b693. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPTK02207990.
    date published: 2026-07-18T00:27:51Z
  audio: ニホンバレデンセツ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.082
    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: 0.571
    additional property: Energy
      type: PropertyValue
      value: 0.982
    additional property: Speechiness
      type: PropertyValue
      value: 0.216
    additional property: Acousticness
      type: PropertyValue
      value: 0.014
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.31
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.615
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.544
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

HUMAN NATURE WORLD
type: MusicAlbum
date published: 2023-08-02

HUMAN NATURE WORLD ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-08-02
track: HUMAN NATURE WORLD
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241657
  explicit: false
  by artist: FES☆TIVE
  in album: HUMAN NATURE WORLD ‐SPECIAL EDITION‐
    type: MusicAlbum
    date published: 2023-08-02
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02301840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:20:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc53538aa6def1b0c1ee2651554deee14e79fe7f077de2e22fb1043439b83123
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958462
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958462
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02301840
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:17:53Z
  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 0xbc53538aa6def1b0c1ee2651554deee14e79fe7f077de2e22fb1043439b83123. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/JPTK02301840.
    date published: 2026-07-17T23:17:53Z
  audio: HUMAN NATURE WORLD
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.004
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.626
    additional property: Energy
      type: PropertyValue
      value: 0.964
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.585
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.445
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

色違いサンダル
type: MusicAlbum
date published: 2023-08-02

HUMAN NATURE WORLD ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-08-02

HUMAN NATURE WORLD ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2023-08-02

コズミック祭大革命 ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-01-05

コズミック祭大革命 ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-01-05
track: コズミック祭大革命
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224995
  explicit: false
  by artist: FES☆TIVE
  in album: コズミック祭大革命 ‐SPECIAL EDITION‐
    type: MusicAlbum
    date published: 2024-01-05
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02306240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:09:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94bb4bbedb7975425416fa20299971c34237c5625b932169812e53bf3fadd1a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02306240
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x94bb4bbedb7975425416fa20299971c34237c5625b932169812e53bf3fadd1a4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02306240.
    date published: 2026-07-04T10:04:33Z
  audio: コズミック祭大革命
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.979
    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: 0.553
    additional property: Energy
      type: PropertyValue
      value: 0.96
    additional property: Speechiness
      type: PropertyValue
      value: 0.077
    additional property: Acousticness
      type: PropertyValue
      value: 0.01
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.4
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.465
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.959
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

コズミック祭大革命 ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-01-05

がーりっちゅ / フォーチュンラッシュ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-07-09

がーりっちゅ
type: MusicAlbum
date published: 2024-07-09

がーりっちゅ / フォーチュンラッシュ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-07-09

フォーチュンラッシュ
type: MusicAlbum
date published: 2024-07-09

がーりっちゅ/フォーチュンラッシュ ‐SPECIAL EDITION‐
type: MusicAlbum
date published: 2024-07-09

♯素敵なソラシド
type: MusicAlbum
date published: 2025-02-26
track: ♯素敵なソラシド
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286431
  explicit: false
  by artist: FES☆TIVE
  in album: ♯素敵なソラシド
    type: MusicAlbum
    date published: 2025-02-26
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02500010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3baabb4336f42b92282d80ab23d1a8d46cebe8bcdf8cb2a954976a656943d0f2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958779
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958779
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02500010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:08:39Z
  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 0x3baabb4336f42b92282d80ab23d1a8d46cebe8bcdf8cb2a954976a656943d0f2. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/JPTK02500010.
    date published: 2026-07-19T21:08:39Z
  audio: ♯素敵なソラシド
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.044
    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: 0.566
    additional property: Energy
      type: PropertyValue
      value: 0.975
    additional property: Speechiness
      type: PropertyValue
      value: 0.105
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.292
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.804
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

♯素敵なソラシド
type: MusicAlbum
date published: 2025-02-26

♯素敵なソラシド
type: MusicAlbum
date published: 2025-02-26
track: ♯素敵なソラシド
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  duration: PT4M46S
  duration ms: 286431
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  in album: ♯素敵なソラシド
    type: MusicAlbum
    date published: 2025-02-26
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02500010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:12:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3baabb4336f42b92282d80ab23d1a8d46cebe8bcdf8cb2a954976a656943d0f2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02500010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:16:02Z
  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 0x3baabb4336f42b92282d80ab23d1a8d46cebe8bcdf8cb2a954976a656943d0f2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:16:02Z), 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/JPTK02500010.
    date published: 2026-07-15T15:16:02Z
  audio: ♯素敵なソラシド
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.051
    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: 0.566
    additional property: Energy
      type: PropertyValue
      value: 0.975
    additional property: Speechiness
      type: PropertyValue
      value: 0.105
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.297
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.806
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: 素晴らしき日々
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262471
  explicit: false
  by artist: FES☆TIVE
  in album: ♯素敵なソラシド
    type: MusicAlbum
    date published: 2025-02-26
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02500020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-20T06:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c0fbade5947ed37e2576c6b1c0b8ecf4e213c7448da09d9dc54fb8b09a7ad23
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958839
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02500020
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:01:59Z
  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 0x1c0fbade5947ed37e2576c6b1c0b8ecf4e213c7448da09d9dc54fb8b09a7ad23. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/JPTK02500020.
    date published: 2026-07-20T07:01:59Z
  audio: 素晴らしき日々
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.012
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.933
    additional property: Speechiness
      type: PropertyValue
      value: 0.059
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.345
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.53
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.753
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: キボウボイス
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248201
  explicit: false
  by artist: FES☆TIVE
  in album: ♯素敵なソラシド
    type: MusicAlbum
    date published: 2025-02-26
  genre: c-pop
  genre: j-pop
  isrc code: JPTK02500030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T17:08:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x815c2a1186d1e1890461df227ed224bc66a518679b4d03b122da95535fe1dd78
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958765
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: キボウボイス
track: 僕らのキャンバス

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958765

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK02500030

OTSTimestamp
type: PropertyValue
value: 2026-07-19T20:07:51Z

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 0x815c2a1186d1e1890461df227ed224bc66a518679b4d03b122da95535fe1dd78. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:07:51Z), 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/JPTK02500030.
date published: 2026-07-19T20:07:51Z

キボウボイス
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 99.998
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.58
additional property: Energy
  type: PropertyValue
  value: 0.972
additional property: Speechiness
  type: PropertyValue
  value: 0.115
additional property: Acousticness
  type: PropertyValue
  value: 0.002
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.167
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.395
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.882
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

僕らのキャンバス
type: MusicRecording
duration: PT4M28S
duration ms: 268242
explicit: false
by artist: FES☆TIVE
in album: ♯素敵なソラシド
  type: MusicAlbum
  date published: 2025-02-26
genre: c-pop
genre: j-pop
isrc code: JPTK02500070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T16:53:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x455af3881348dd46b1e6d1df33f3315c0a5e7a45c10ec96af0523a9743032249
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/JPTK02500070
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 0x455af3881348dd46b1e6d1df33f3315c0a5e7a45c10ec96af0523a9743032249. 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/JPTK02500070.
  date published: 2026-07-18T19:27:02Z
audio: 僕らのキャンバス
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.961
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.583
  additional property: Energy
    type: PropertyValue
    value: 0.929
  additional property: Speechiness
    type: PropertyValue
    value: 0.102
  additional property: Acousticness
    type: PropertyValue
    value: 0.009
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.19
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.518
  additional property: Loudness (dB)
    type: PropertyValue
    value: -3.509
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

沼落ちスパーリング
type: MusicAlbum
date published: 2025-11-19