特撮Boyz
type: MusicGroup
popularity: 15
followers: 870
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99941901bc818798e1d975f5823b2987869e1ed0e820d084946a729117034808
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/010294b9-15fb-4df2-9af8-43dbc9af40d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/010294b9-15fb-4df2-9af8-43dbc9af40d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/010294b9-15fb-4df2-9af8-43dbc9af40d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99941901bc818798e1d975f5823b2987869e1ed0e820d084946a729117034808","name":"特撮Boyz","registered_at":"2026-06-14T04:31:07Z","symbol":"NIM0339179","token_address":"0x574ada0ff9de809735bff5f543fc91589c1231fe","type":"artist","uuid":"010294b9-15fb-4df2-9af8-43dbc9af40d3"}
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 0x99941901bc818798e1d975f5823b2987869e1ed0e820d084946a729117034808. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/010294b9-15fb-4df2-9af8-43dbc9af40d3.json and https://artists.proofprofile.net/proofs/artist/010294b9-15fb-4df2-9af8-43dbc9af40d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0x99941901bc818798e1d975f5823b2987869e1ed0e820d084946a729117034808","name":"特撮Boyz","registered_at":"2026-06-14T04:31:07Z","symbol":"NIM0339179","token_address":"0x574ada0ff9de809735bff5f543fc91589c1231fe","type":"artist","uuid":"010294b9-15fb-4df2-9af8-43dbc9af40d3"}
album: Dreamer
  type: MusicAlbum
  date published: 2019-04-06
album: HIGH JUMP!
  type: MusicAlbum
  date published: 2019-06-01
album: GET DOWN ～風向きを変えろ〜
  type: MusicAlbum
  date published: 2019-06-01
album: WE GO!
  type: MusicAlbum
  date published: 2019-06-22
album: BANBAN GANGANいこうぜ!
  type: MusicAlbum
  date published: 2019-08-16
album: Special Smile
  type: MusicAlbum
  date published: 2019-08-16
album: ULTIMATE LOVE
  type: MusicAlbum
  date published: 2019-10-19
album: ワイワイやっちゃうDays
  type: MusicAlbum
  date published: 2019-10-19
album: stand up ～友情の光～
  type: MusicAlbum
  date published: 2019-12-18
album: Sing for You
  type: MusicAlbum
  date published: 2019-12-18
album: 無敵バトルクライ
  type: MusicAlbum
  date published: 2020-04-24
album: Re:ALIVE!
  type: MusicAlbum
  date published: 2020-05-01
album: エール
  type: MusicAlbum
  date published: 2020-06-24
album: 炎天下リブート
  type: MusicAlbum
  date published: 2020-07-10
album: 夜明けのプライド
  type: MusicAlbum
  date published: 2020-07-10
album: Naked Lounge
  type: MusicAlbum
  date published: 2020-12-29
album: Winter Angel
  type: MusicAlbum
  date published: 2020-12-29
album: (fATE)
  type: MusicAlbum
  date published: 2021-03-23
album: 願い星
  type: MusicAlbum
  date published: 2021-09-22
album: マイヒーロー ～己貫いてみせろ！～
  type: MusicAlbum
  date published: 2021-10-02
album: なんちゃってForever
  type: MusicAlbum
  date published: 2021-12-11
album: WITH HERO
  type: MusicAlbum
  date published: 2021-12-24
album: 会心の一撃
  type: MusicAlbum
  date published: 2022-05-07
album: 100億年
  type: MusicAlbum
  date published: 2022-06-25
album: アイ♡ユー
  type: MusicAlbum
  date published: 2022-12-01
album: Burn Up!!
  type: MusicAlbum
  date published: 2022-12-01
album: 大丈夫の法則
  type: MusicAlbum
  date published: 2023-03-09
album: baby♡baby♡baby
  type: MusicAlbum
  date published: 2023-06-01
album: We Are 特撮Boyz!!
  type: MusicAlbum
  date published: 2023-09-01
album: We Are 特撮Boyz!!
  type: MusicAlbum
  date published: 2023-09-01
album: Form up!!
  type: MusicAlbum
  date published: 2023-12-30
  track: baby♡baby♡baby
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200000
    explicit: false
    by artist: 特撮Boyz
    in album: Form up!!
      type: MusicAlbum
      date published: 2023-12-30
    isrc code: TCJPY2350717
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:40:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x93d97c762bbc8fbbc00f48e197a378d259fb64fedd411288cd46f5e42c2c6266
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2350717
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 0x93d97c762bbc8fbbc00f48e197a378d259fb64fedd411288cd46f5e42c2c6266. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCJPY2350717.
      date published: 2026-07-18T07:54:29Z
    audio: baby♡baby♡baby
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.023
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: 大丈夫の法則
album: 君と歩いた星空
album: Fight & Love
album: 特撮Boyzのじゃんけん体操
album: Scream Out
album: 房総ローヴァーズ -Life is Challenge-
album: シンフォニア
album: 僕らには愛がある
album: Friend's Story

Valence (Positivity)
type: PropertyValue
value: 0.706

Loudness (dB)
type: PropertyValue
value: -2.858

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

大丈夫の法則
type: MusicRecording
duration: PT4M16S
duration ms: 256000
explicit: false
by artist: 特撮Boyz
in album: Form up!!
  type: MusicAlbum
  date published: 2023-12-30
isrc code: TCJPY2352116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T23:30:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe76c0e0a3625c0f7d82d06d036e7c584ebfda5cab4ec72a663572adf276945f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956856
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2352116
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe76c0e0a3625c0f7d82d06d036e7c584ebfda5cab4ec72a663572adf276945f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2352116.
  date published: 2026-07-06T01:25:57Z
audio: 大丈夫の法則
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 183.005
  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: 0.474
  additional property: Energy
    type: PropertyValue
    value: 0.935
  additional property: Speechiness
    type: PropertyValue
    value: 0.089
  additional property: Acousticness
    type: PropertyValue
    value: 0.075
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.385
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.702
  additional property: Loudness (dB)
    type: PropertyValue
    value: -2.824
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

君と歩いた星空
type: MusicAlbum
date published: 2024-02-14

Fight & Love
type: MusicAlbum
date published: 2024-04-18
track: Fight & Love
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303736
  explicit: false
  by artist: 特撮Boyz
  in album: Fight & Love
    type: MusicAlbum
    date published: 2024-04-18
  isrc code: TCJPZ2499148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:20:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafb5b311fcfcce426f666688e966b3801db42768adc42ae6c9271dff91cc4469
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956790
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2499148
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T12:31:54Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb5b311fcfcce426f666688e966b3801db42768adc42ae6c9271dff91cc4469. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2499148.
    date published: 2026-07-05T12:31:54Z
  audio: Fight & Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.95
    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: 0.461
    additional property: Energy
      type: PropertyValue
      value: 0.878
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.473
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.777
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

特撮Boyzのじゃんけん体操
type: MusicAlbum
date published: 2024-06-20
track: 特撮Boyzのじゃんけん体操
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177278
  explicit: false
  by artist: 特撮Boyz
  in album: 特撮Boyzのじゃんけん体操
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: TCJPA2475213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T16:51:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf461f91243c55a5b4c85ec1118700c9965ebc9719a258fced39dc3e186aa5a07
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPA2475213
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  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 0xf461f91243c55a5b4c85ec1118700c9965ebc9719a258fced39dc3e186aa5a07. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPA2475213.
    date published: 2026-07-17T19:12:23Z
  audio: 特撮Boyzのじゃんけん体操
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.994
    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: 0.654
    additional property: Energy
      type: PropertyValue
      value: 0.965
    additional property: Speechiness
      type: PropertyValue
      value: 0.109
    additional property: Acousticness
      type: PropertyValue
      value: 0.153
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.333
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.895
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.192
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Scream Out
type: MusicAlbum
date published: 2024-10-18

房総ローヴァーズ -Life is Challenge-
type: MusicAlbum
date published: 2025-03-23
track: 房総ローヴァーズ -Life is Challenge-
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272000
  explicit: false
  by artist: 特撮Boyz
  in album: 房総ローヴァーズ -Life is Challenge-
    type: MusicAlbum
    date published: 2025-03-23
  isrc code: TCJPE2580854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T01:04:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x096c3846818ad1cffdb09e34f4dc454d5f37d97a434e4ae73b9beb76f7e413d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958805
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958805
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPE2580854
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:22:58Z
  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 0x096c3846818ad1cffdb09e34f4dc454d5f37d97a434e4ae73b9beb76f7e413d6. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCJPE2580854.
    date published: 2026-07-20T02:22:58Z
  audio: 房総ローヴァーズ -Life is Challenge-
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 92.014
    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: 0.489
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.052
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.423
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.679
    additional property: Key Name
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      value: G
    additional property: Mode Name
      type: PropertyValue
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シンフォニア
type: MusicAlbum
date published: 2025-06-27
track: シンフォニア
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275660
  explicit: false
  by artist: 特撮Boyz
  in album: シンフォニア
    type: MusicAlbum
    date published: 2025-06-27
  isrc code: TCJPI2599231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T08:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x109e82b5d5ddcd2453ec05c07e341ca06da3164e28139960bd08090787c70bd5
  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/TCJPI2599231
  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 0x109e82b5d5ddcd2453ec05c07e341ca06da3164e28139960bd08090787c70bd5. 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/TCJPI2599231.
    date published: 2026-07-04T11:19:20Z
  audio: シンフォニア
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.927
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.276
    additional property: Energy
      type: PropertyValue
      value: 0.87
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.305
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.802
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

僕らには愛がある
type: MusicAlbum
date published: 2025-06-27

Friend's Story
type: MusicAlbum
date published: 2025-11-07