てぃあどろっぷ!
type: MusicGroup
popularity: 8
followers: 774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ff39be34741f2048f13a202043ca17b481098fc0eec9ca255316f21794c3d1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ade10b21-7a39-4964-a0a7-9e6cc7818b19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ade10b21-7a39-4964-a0a7-9e6cc7818b19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ade10b21-7a39-4964-a0a7-9e6cc7818b19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ff39be34741f2048f13a202043ca17b481098fc0eec9ca255316f21794c3d1e","name":"てぃあどろっぷ!","registered_at":"2026-06-20T10:49:11Z","symbol":"NIM1595868","token_address":"0xc5382608218f745cd7faa9a783b6f9222d9232f8","type":"artist","uuid":"ade10b21-7a39-4964-a0a7-9e6cc7818b19"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff39be34741f2048f13a202043ca17b481098fc0eec9ca255316f21794c3d1e. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ade10b21-7a39-4964-a0a7-9e6cc7818b19.json and https://artists.proofprofile.net/proofs/artist/ade10b21-7a39-4964-a0a7-9e6cc7818b19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x0ff39be34741f2048f13a202043ca17b481098fc0eec9ca255316f21794c3d1e","name":"てぃあどろっぷ!","registered_at":"2026-06-20T10:49:11Z","symbol":"NIM1595868","token_address":"0xc5382608218f745cd7faa9a783b6f9222d9232f8","type":"artist","uuid":"ade10b21-7a39-4964-a0a7-9e6cc7818b19"}
album: キミ色パレット
  type: MusicAlbum
  date published: 2023-02-11
album: あっぱーちゅーん
  type: MusicAlbum
  date published: 2023-02-18
album: たどり着く場所に君がいる
  type: MusicAlbum
  date published: 2023-02-25
album: ポシビリティ
  type: MusicAlbum
  date published: 2023-03-04
album: 初恋エトワール
  type: MusicAlbum
  date published: 2023-03-11
album: 涙のちスタートライン
  type: MusicAlbum
  date published: 2023-03-18
album: 僕らのスタートライン
  type: MusicAlbum
  date published: 2024-12-04
  track: 秘密のハニーパイ
    type: MusicRecording
    duration: PT4M35S
    duration ms: 275099
    explicit: false
    by artist: てぃあどろっぷ!
    in album: 僕らのスタートライン
      type: MusicAlbum
      date published: 2024-12-04
    isrc code: JPB822400200
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:17:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77fe54687de87724ea1e7e33913ba2d5195d83c4bae684bf79be93baed1190f4
    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/JPB822400200
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fe54687de87724ea1e7e33913ba2d5195d83c4bae684bf79be93baed1190f4. 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/JPB822400200.
      date published: 2026-07-05T19:27:56Z
    audio: 秘密のハニーパイ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 200.051
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.406
      additional property: Energy
        type: PropertyValue
        value: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.508
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.765
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: アッパレ！欲張りガール
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239374
    explicit: false
    by artist: てぃあどろっぷ!
    in album: 僕らのスタートライン
      type: MusicAlbum
      date published: 2024-12-04
    isrc code: JPB822400220
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:32:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x189603eeeaad0cd8ac0ea726d3936bca1baa94fca70b1a34a6b6e8f3d0447519
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958913
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958913
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB822400220
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:35:27Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189603eeeaad0cd8ac0ea726d3936bca1baa94fca70b1a34a6b6e8f3d0447519. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:35:27Z), 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/JPB822400220.
      date published: 2026-07-20T19:35:27Z
    audio: アッパレ！欲張りガール
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 192.059
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.538
      additional property: Energy
        type: PropertyValue
        value: 0.921
      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: 七転八倒てぃあどろっぷ！

Speechiness
type: PropertyValue
value: 0.08

Acousticness
type: PropertyValue
value: 0.006

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.329

Valence (Positivity)
type: PropertyValue
value: 0.738

Loudness (dB)
type: PropertyValue
value: -3.619

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

七転八倒てぃあどろっぷ！
type: MusicAlbum
date published: 2025-01-08