ScienceBar INCUBATOR
type: MusicGroup
popularity: 6
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd09a3186d94de571387d1cb165de517450ea442f4b65cd0e5c8bc317a566548f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0aa4186b-9aac-416d-94b3-db89424330f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0aa4186b-9aac-416d-94b3-db89424330f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0aa4186b-9aac-416d-94b3-db89424330f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd09a3186d94de571387d1cb165de517450ea442f4b65cd0e5c8bc317a566548f","name":"ScienceBar INCUBATOR","registered_at":"2026-06-15T17:12:44Z","symbol":"NIM0776209","token_address":"0x5c8f3abeba84b7bafb44b48035c2e7359d477c9d","type":"artist","uuid":"0aa4186b-9aac-416d-94b3-db89424330f0"}
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 0xd09a3186d94de571387d1cb165de517450ea442f4b65cd0e5c8bc317a566548f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0aa4186b-9aac-416d-94b3-db89424330f0.json and https://artists.proofprofile.net/proofs/artist/0aa4186b-9aac-416d-94b3-db89424330f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xd09a3186d94de571387d1cb165de517450ea442f4b65cd0e5c8bc317a566548f","name":"ScienceBar INCUBATOR","registered_at":"2026-06-15T17:12:44Z","symbol":"NIM0776209","token_address":"0x5c8f3abeba84b7bafb44b48035c2e7359d477c9d","type":"artist","uuid":"0aa4186b-9aac-416d-94b3-db89424330f0"}
album: INCUBATOR
  type: MusicAlbum
  date published: 2024-12-22
  track: the theme of Science Bar
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240439
    explicit: false
    by artist: ScienceBar INCUBATOR
    in album: INCUBATOR
      type: MusicAlbum
      date published: 2024-12-22
    isrc code: QT3EZ2438996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:48:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b9ec3a87ac58ff38a7caabd7ca59183ce3eee18b324d4697c9185e7fa3cd28d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2438996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x7b9ec3a87ac58ff38a7caabd7ca59183ce3eee18b324d4697c9185e7fa3cd28d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QT3EZ2438996.
      date published: 2026-07-05T18:48:28Z
    audio: the theme of Science Bar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.132
      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: 0.803
      additional property: Energy
        type: PropertyValue
        value: 0.309
      additional property: Speechiness
        type: PropertyValue
        value: 0.275
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.282
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.289
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: オワンクラゲは夢をみる
  type: MusicAlbum
  date published: 2024-12-23
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  type: MusicAlbum
  date published: 2024-12-23
album: ハングオーバー半減期
  type: MusicAlbum
  date published: 2024-12-23
album: Event Horizon
  type: MusicAlbum
  date published: 2025-01-06
album: 二重スリット実験
  type: MusicAlbum
  date published: 2025-01-06
album: t-検定セレナーデ （t-test serenade)
  type: MusicAlbum
  date published: 2025-01-09
album: phage (bacteriophage)
  type: MusicAlbum
  date published: 2025-01-10
album: INCUBATOR -2
  type: MusicAlbum
  date published: 2025-01-11
album: π
  type: MusicAlbum
  date published: 2025-01-20
album: 宇宙マイクロ波背景放射
  type: MusicAlbum
  date published: 2025-01-26
album: 卒論_最終版.4
  type: MusicAlbum
  date published: 2025-02-17
album: 科研費
  type: MusicAlbum
  date published: 2025-03-09
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  type: MusicAlbum
  date published: 2025-05-12
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  type: MusicAlbum
  date published: 2025-09-11