Tobias Hoffmann Jazz Orchestra
type: MusicGroup
genre: big band
popularity: 9
followers: 1131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa2c27c69bc40512f9cd432fc4dcad2cd8debffc267d005190e3c844d7617e52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d6baf34-97d3-499f-a90f-d961ce032100.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d6baf34-97d3-499f-a90f-d961ce032100.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d6baf34-97d3-499f-a90f-d961ce032100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa2c27c69bc40512f9cd432fc4dcad2cd8debffc267d005190e3c844d7617e52","name":"Tobias Hoffmann Jazz Orchestra","registered_at":"2026-06-17T14:56:58Z","symbol":"NIM1430932","token_address":"0x462bf619428b47c20aff4b03d4428814a0618eca","type":"artist","uuid":"8d6baf34-97d3-499f-a90f-d961ce032100"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2c27c69bc40512f9cd432fc4dcad2cd8debffc267d005190e3c844d7617e52. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d6baf34-97d3-499f-a90f-d961ce032100.json and https://artists.proofprofile.net/proofs/artist/8d6baf34-97d3-499f-a90f-d961ce032100.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xfa2c27c69bc40512f9cd432fc4dcad2cd8debffc267d005190e3c844d7617e52","name":"Tobias Hoffmann Jazz Orchestra","registered_at":"2026-06-17T14:56:58Z","symbol":"NIM1430932","token_address":"0x462bf619428b47c20aff4b03d4428814a0618eca","type":"artist","uuid":"8d6baf34-97d3-499f-a90f-d961ce032100"}
album: Trailblazers
  type: MusicAlbum
  date published: 2022-08-26
album: Conspiracy
  type: MusicAlbum
  date published: 2022-09-09
  track: Conspiracy
    type: MusicRecording
    duration: PT7M14S
    duration ms: 434720
    explicit: false
    by artist: Tobias Hoffmann Jazz Orchestra
    in album: Conspiracy
      type: MusicAlbum
      date published: 2022-09-09
    genre: big band
    isrc code: DEE282275701
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:34:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20f0904a66727a5ed9cc175ffcee3e02ffb55c9cc30a2d496a077430ff943e5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958432
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958432
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE282275701
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:43:17Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f0904a66727a5ed9cc175ffcee3e02ffb55c9cc30a2d496a077430ff943e5c. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/DEE282275701.
      date published: 2026-07-17T15:43:17Z
    audio: Conspiracy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.837
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.306
      additional property: Energy
        type: PropertyValue
        value: 0.392
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.814
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.709
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.151
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.726
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Conspiracy
  type: MusicAlbum
  date published: 2022-09-09
album: The Lake
  type: MusicAlbum
  date published: 2024-08-23
album: Perseverance
  type: MusicAlbum
  date published: 2024-09-06
album: Innuendo
  type: MusicAlbum
  date published: 2024-09-20