New Orleans Musicians Club
type: MusicGroup
popularity: 7
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdff5c2a277baded3e95cf59a3fa3567bfb070a06070b5eedd4a3a67b896c1f4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7b1c432-92ee-4c85-94cf-e970bed26a73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7b1c432-92ee-4c85-94cf-e970bed26a73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7b1c432-92ee-4c85-94cf-e970bed26a73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdff5c2a277baded3e95cf59a3fa3567bfb070a06070b5eedd4a3a67b896c1f4c","name":"New Orleans Musicians Club","registered_at":"2026-06-21T15:54:35Z","symbol":"NIM1965086","token_address":"0x6cb6c5f79f6c77f620b23e0a9ca775e6c1ec81bf","type":"artist","uuid":"f7b1c432-92ee-4c85-94cf-e970bed26a73"}
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 0xdff5c2a277baded3e95cf59a3fa3567bfb070a06070b5eedd4a3a67b896c1f4c. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7b1c432-92ee-4c85-94cf-e970bed26a73.json and https://artists.proofprofile.net/proofs/artist/f7b1c432-92ee-4c85-94cf-e970bed26a73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xdff5c2a277baded3e95cf59a3fa3567bfb070a06070b5eedd4a3a67b896c1f4c","name":"New Orleans Musicians Club","registered_at":"2026-06-21T15:54:35Z","symbol":"NIM1965086","token_address":"0x6cb6c5f79f6c77f620b23e0a9ca775e6c1ec81bf","type":"artist","uuid":"f7b1c432-92ee-4c85-94cf-e970bed26a73"}
album: Echoes of Storyville
  type: MusicAlbum
  date published: 2019-03-19
album: Original Dixieland
  type: MusicAlbum
  date published: 2019-04-09
  track: Orleans Marching Trombone
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106359
    explicit: false
    by artist: New Orleans Musicians Club
    in album: Original Dixieland
      type: MusicAlbum
      date published: 2019-04-09
    isrc code: CAWK51907940
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:12:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf4337f630e125611a79ec5a112d0a85c18fe4d740390f5e9fb7de1fdfe00172a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK51907940
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xf4337f630e125611a79ec5a112d0a85c18fe4d740390f5e9fb7de1fdfe00172a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CAWK51907940.
      date published: 2026-07-16T07:22:18Z
    audio: Orleans Marching Trombone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.491
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.311
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.937
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.764
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.788
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.225
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dixieland & Orleans Classic Jazz
  type: MusicAlbum
  date published: 2019-04-26