ザ・ドリフターズ
type: MusicGroup
popularity: 6
followers: 243
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69d08cca2061ed6a974453925f7dfb4184e046388bdc3c7051aacccf8217fce8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c537d419-a987-41a3-ba5d-1d42a7e00711.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c537d419-a987-41a3-ba5d-1d42a7e00711.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c537d419-a987-41a3-ba5d-1d42a7e00711
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69d08cca2061ed6a974453925f7dfb4184e046388bdc3c7051aacccf8217fce8","name":"ザ・ドリフターズ","registered_at":"2026-06-20T20:41:30Z","symbol":"NIM1708985","token_address":"0x83ab068a269fb69e53ea9d9481777af1e9e35c9d","type":"artist","uuid":"c537d419-a987-41a3-ba5d-1d42a7e00711"}
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 0x69d08cca2061ed6a974453925f7dfb4184e046388bdc3c7051aacccf8217fce8. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c537d419-a987-41a3-ba5d-1d42a7e00711.json and https://artists.proofprofile.net/proofs/artist/c537d419-a987-41a3-ba5d-1d42a7e00711.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x69d08cca2061ed6a974453925f7dfb4184e046388bdc3c7051aacccf8217fce8","name":"ザ・ドリフターズ","registered_at":"2026-06-20T20:41:30Z","symbol":"NIM1708985","token_address":"0x83ab068a269fb69e53ea9d9481777af1e9e35c9d","type":"artist","uuid":"c537d419-a987-41a3-ba5d-1d42a7e00711"}
album: ベン・E.キング＆ザ・ドリフターズ ベスト＆グレイテスト・ヒッツ
  type: MusicAlbum
  date published: 2020-04-08
  track: 渚のボードウォーク
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161040
    explicit: false
    by artist: ザ・ドリフターズ
    in album: ベン・E.キング＆ザ・ドリフターズ ベスト＆グレイテスト・ヒッツ
      type: MusicAlbum
      date published: 2020-04-08
    isrc code: TCJPK2090704
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:11:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2357e506f1f797ffbef1430a12076454900a5c7d6a369e1714c34a74ebf25718
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2090704
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2357e506f1f797ffbef1430a12076454900a5c7d6a369e1714c34a74ebf25718. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCJPK2090704.
      date published: 2026-07-05T01:12:41Z
    audio: 渚のボードウォーク
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.838
      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: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.302
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.758
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.779
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.374
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ビッグ・アーティスト・アルバム ザ・ドリフターズ
  type: MusicAlbum
  date published: 2022-11-26