Tintinette Swing Orchestra
type: MusicGroup
genre: pop soul
genre: swing music
popularity: 3
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x3a11fc7ec8422e161c211c082ad2ca7b1084300f8488dbbd8b1843023987713e
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91bcf27-7633-473c-995b-bcd1b00e202d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91bcf27-7633-473c-995b-bcd1b00e202d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c91bcf27-7633-473c-995b-bcd1b00e202d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a11fc7ec8422e161c211c082ad2ca7b1084300f8488dbbd8b1843023987713e","name":"Tintinette Swing Orchestra","registered_at":"2026-06-20T22:30:45Z","symbol":"NIM1731062","token_address":"0xfee16a8df880c403fb711596e6b691039533600f","type":"artist","uuid":"c91bcf27-7633-473c-995b-bcd1b00e202d"}
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 0x3a11fc7ec8422e161c211c082ad2ca7b1084300f8488dbbd8b1843023987713e. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c91bcf27-7633-473c-995b-bcd1b00e202d.json and https://artists.proofprofile.net/proofs/artist/c91bcf27-7633-473c-995b-bcd1b00e202d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x3a11fc7ec8422e161c211c082ad2ca7b1084300f8488dbbd8b1843023987713e","name":"Tintinette Swing Orchestra","registered_at":"2026-06-20T22:30:45Z","symbol":"NIM1731062","token_address":"0xfee16a8df880c403fb711596e6b691039533600f","type":"artist","uuid":"c91bcf27-7633-473c-995b-bcd1b00e202d"}
album: Resistenza è amore … Amore è resistenza
  type: MusicAlbum
  date published: 2013-12-15
  track: Mille lire al mese
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174528
    explicit: false
    by artist: Tintinette Swing Orchestra
    in album: Resistenza è amore … Amore è resistenza
      type: MusicAlbum
      date published: 2013-12-15
    genre: pop soul
    genre: swing music
    isrc code: QMBZ91310519
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:32:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x545f73c976b6a93a5adeb4b59441248e8f5c194aa84d591c571f7a33fd023f05
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91310519
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x545f73c976b6a93a5adeb4b59441248e8f5c194aa84d591c571f7a33fd023f05. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QMBZ91310519.
      date published: 2026-07-18T00:27:51Z
    audio: Mille lire al mese
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.838
      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: 0.855
      additional property: Energy
        type: PropertyValue
        value: 0.431
      additional property: Speechiness
        type: PropertyValue
        value: 0.273
      additional property: Acousticness
        type: PropertyValue
        value: 0.501
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.883
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.91
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major