The Underscore Orkestra
type: MusicGroup
genre: dark cabaret
genre: swing music
popularity: 5
followers: 1259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca1e3215b230a4b80070c7fe8ddc3c1a8bca6c52f252bfc7b26d565dd38b7aac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3124755-6b0d-41cc-b749-622c8a59ac9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3124755-6b0d-41cc-b749-622c8a59ac9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3124755-6b0d-41cc-b749-622c8a59ac9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca1e3215b230a4b80070c7fe8ddc3c1a8bca6c52f252bfc7b26d565dd38b7aac","name":"The Underscore Orkestra","registered_at":"2026-06-20T06:47:43Z","symbol":"NIM1544002","token_address":"0x1dabd7b63c6da86dedb3c3d273f26c4e053b07fc","type":"artist","uuid":"a3124755-6b0d-41cc-b749-622c8a59ac9f"}
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 0xca1e3215b230a4b80070c7fe8ddc3c1a8bca6c52f252bfc7b26d565dd38b7aac. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3124755-6b0d-41cc-b749-622c8a59ac9f.json and https://artists.proofprofile.net/proofs/artist/a3124755-6b0d-41cc-b749-622c8a59ac9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xca1e3215b230a4b80070c7fe8ddc3c1a8bca6c52f252bfc7b26d565dd38b7aac","name":"The Underscore Orkestra","registered_at":"2026-06-20T06:47:43Z","symbol":"NIM1544002","token_address":"0x1dabd7b63c6da86dedb3c3d273f26c4e053b07fc","type":"artist","uuid":"a3124755-6b0d-41cc-b749-622c8a59ac9f"}
album: No Money No Honey All We Got Is Us
  type: MusicAlbum
  date published: 2009-01-01
album: The Extraordinary Adventures Of...
  type: MusicAlbum
  date published: 2011-03-01
  track: Troll of the Mountain Swing
    type: MusicRecording
    duration: PT5M58S
    duration ms: 358253
    explicit: false
    by artist: The Underscore Orkestra
    in album: The Extraordinary Adventures Of...
      type: MusicAlbum
      date published: 2011-03-01
    genre: dark cabaret
    genre: swing music
    isrc code: USHM91667191
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:17:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d99146bf582d8e245f29a0ac8a07a4598fdae2af56f00140ba241efd6903271
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91667191
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:18:41Z
    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 0x0d99146bf582d8e245f29a0ac8a07a4598fdae2af56f00140ba241efd6903271. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:18:41Z), 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/USHM91667191.
      date published: 2026-07-21T05:18:41Z
    audio: Troll of the Mountain Swing
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.819
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.561
      additional property: Energy
        type: PropertyValue
        value: 0.548
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.458
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.817
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.846
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Little Bit of Magic in Every Batch....
  type: MusicAlbum
  date published: 2012-03-15
album: Tales from the Road...
  type: MusicAlbum
  date published: 2013-12-23
album: Table Dance
  type: MusicAlbum
  date published: 2014-12-27
album: Fancy Cocktails and Hot Sauce
  type: MusicAlbum
  date published: 2017-03-04
album: If It Don't Fit Don't Force It...
  type: MusicAlbum
  date published: 2017-03-14
album: Sometimes, Always, Never or Whatever...
  type: MusicAlbum
  date published: 2018-01-01
album: Gables Ruchenitsa
  type: MusicAlbum
  date published: 2020-04-09
album: Charango Blues
  type: MusicAlbum
  date published: 2020-04-22