Hanoi Janes
type: MusicGroup
genre: garage rock
popularity: 2
followers: 458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4171b07c6a6a4e003f3fb4dc4f9f815bec808c6da93f1d3d0caf6adfa1c4fe8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e26a5551-e99f-480a-80cc-5bc2905990fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e26a5551-e99f-480a-80cc-5bc2905990fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e26a5551-e99f-480a-80cc-5bc2905990fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4171b07c6a6a4e003f3fb4dc4f9f815bec808c6da93f1d3d0caf6adfa1c4fe8","name":"Hanoi Janes","registered_at":"2026-06-21T07:23:02Z","symbol":"NIM1857337","token_address":"0x60e53eb5609f5f0a8088827b5acadba84072715b","type":"artist","uuid":"e26a5551-e99f-480a-80cc-5bc2905990fc"}
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 0xa4171b07c6a6a4e003f3fb4dc4f9f815bec808c6da93f1d3d0caf6adfa1c4fe8. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e26a5551-e99f-480a-80cc-5bc2905990fc.json and https://artists.proofprofile.net/proofs/artist/e26a5551-e99f-480a-80cc-5bc2905990fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xa4171b07c6a6a4e003f3fb4dc4f9f815bec808c6da93f1d3d0caf6adfa1c4fe8","name":"Hanoi Janes","registered_at":"2026-06-21T07:23:02Z","symbol":"NIM1857337","token_address":"0x60e53eb5609f5f0a8088827b5acadba84072715b","type":"artist","uuid":"e26a5551-e99f-480a-80cc-5bc2905990fc"}
album: Across The Sea
  type: MusicAlbum
  date published: 2010
album: Across the Sea / Skeleton Girl - Single
  type: MusicAlbum
  date published: 2010-01-20
album: Year of Panic
  type: MusicAlbum
  date published: 2010-03-30
album: Year of Panic
  type: MusicAlbum
  date published: 2010-03-30
album: Year of Panic
  type: MusicAlbum
  date published: 2010-03-30
  track: Summer of Panic
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128172
    explicit: false
    by artist: Hanoi Janes
    in album: Year of Panic
      type: MusicAlbum
      date published: 2010-03-30
    genre: garage rock
    isrc code: US8YA1010054
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:22:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e68d65999fbfab5624da30dc99ab6e206fec8fdafc431018f84d74de5adc715
    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/US8YA1010054
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:19:02Z
    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 0x8e68d65999fbfab5624da30dc99ab6e206fec8fdafc431018f84d74de5adc715. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:19:02Z), 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/US8YA1010054.
      date published: 2026-07-20T12:19:02Z
    audio: Summer of Panic
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.039
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.546
      additional property: Energy
        type: PropertyValue
        value: 0.982
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.251
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.743
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.782
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.901
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Specks Ho!
  type: MusicAlbum
  date published: 2010-07-07
album: Specks Ho!
  type: MusicAlbum
  date published: 2010-07-07