高樹澪
type: MusicGroup
genre: city pop
genre: enka
genre: kayokyoku
popularity: 8
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd596a2e8b16c9acddcbdca670965538e734975217cdce9a63465c8b438130ea8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f3a5f30-593b-435c-9f21-728acd0891cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f3a5f30-593b-435c-9f21-728acd0891cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f3a5f30-593b-435c-9f21-728acd0891cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd596a2e8b16c9acddcbdca670965538e734975217cdce9a63465c8b438130ea8","name":"高樹澪","registered_at":"2026-06-17T04:27:40Z","symbol":"NIM1280946","token_address":"0x1829b1a1aae8e7cc7c78a8216a2813a65bdee42b","type":"artist","uuid":"6f3a5f30-593b-435c-9f21-728acd0891cc"}
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 0xd596a2e8b16c9acddcbdca670965538e734975217cdce9a63465c8b438130ea8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f3a5f30-593b-435c-9f21-728acd0891cc.json and https://artists.proofprofile.net/proofs/artist/6f3a5f30-593b-435c-9f21-728acd0891cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd596a2e8b16c9acddcbdca670965538e734975217cdce9a63465c8b438130ea8","name":"高樹澪","registered_at":"2026-06-17T04:27:40Z","symbol":"NIM1280946","token_address":"0x1829b1a1aae8e7cc7c78a8216a2813a65bdee42b","type":"artist","uuid":"6f3a5f30-593b-435c-9f21-728acd0891cc"}
album: 恋の女のストーリー
  type: MusicAlbum
  date published: 1981-08-05
album: 生活美人
  type: MusicAlbum
  date published: 1982-07-21
album: ダンスはうまく踊れない
  type: MusicAlbum
  date published: 1982-07-21
  track: ダンスはうまく踊れない
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260252
    explicit: false
    by artist: 高樹澪
    in album: ダンスはうまく踊れない
      type: MusicAlbum
      date published: 1982-07-21
    genre: city pop
    genre: enka
    genre: kayokyoku
    isrc code: JPPC08201350
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:55:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x634b46824fcb874a10558c6c62ef9a8311be8d1d7790a5bb9ecc1cde2e56e85d
    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/JPPC08201350
    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 0x634b46824fcb874a10558c6c62ef9a8311be8d1d7790a5bb9ecc1cde2e56e85d. 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/JPPC08201350.
      date published: 2026-07-12T23:27:28Z
    audio: ダンスはうまく踊れない
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.321
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.298
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.881
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.418
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.489
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ハート -降っても晴れても-
  type: MusicAlbum
  date published: 1983-10-21
album: まわり燈籠
  type: MusicAlbum
  date published: 1986-02-21
album: カナリア
  type: MusicAlbum
  date published: 1988-10-21
album: 高樹澪 BEST HITS 14
  type: MusicAlbum
  date published: 1988-12-14
  track: ダンスはうまく踊れない
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256515
    explicit: false
    by artist: 高樹澪
    in album: 高樹澪 BEST HITS 14
      type: MusicAlbum
      date published: 1988-12-14
    genre: city pop
    genre: enka
    genre: kayokyoku
    isrc code: JPPC08201350
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x634b46824fcb874a10558c6c62ef9a8311be8d1d7790a5bb9ecc1cde2e56e85d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC08201350
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:07:21Z
    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 0x634b46824fcb874a10558c6c62ef9a8311be8d1d7790a5bb9ecc1cde2e56e85d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:07:21Z), 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/JPPC08201350.
      date published: 2026-07-19T20:07:21Z
    audio: ダンスはうまく踊れない
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.341
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: NADA
album: ぴぃー・かぁ―・ぶぅ―

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.598

Energy
type: PropertyValue
value: 0.446

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.801

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.161

Valence (Positivity)
type: PropertyValue
value: 0.453

Loudness (dB)
type: PropertyValue
value: -10.341

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

NADA
type: MusicAlbum
date published: 2022-03-02

ぴぃー・かぁ―・ぶぅ―
type: MusicAlbum
date published: 2022-03-02