Feeling Good Jazz
type: MusicGroup
popularity: 3
followers: 14
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSRecordURL
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additional property: OTSVerifyInstructions
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  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 0x48e20e4cc8b41ab3cc1db94b52b092e91c84be944f229ca75aa691e0309d3054. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fedceac-8596-4fe9-830e-1c95a6ff6797.json and https://artists.proofprofile.net/proofs/artist/1fedceac-8596-4fe9-830e-1c95a6ff6797.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x48e20e4cc8b41ab3cc1db94b52b092e91c84be944f229ca75aa691e0309d3054","name":"Feeling Good Jazz","registered_at":"2026-06-16T00:40:22Z","symbol":"NIM0883010","token_address":"0xc1b3a8b9b58f58b42a0438fc56b3a02ee38eeae4","type":"artist","uuid":"1fedceac-8596-4fe9-830e-1c95a6ff6797"}
album: Ragtime Jazz - Great Entertainment Tonight
  type: MusicAlbum
  date published: 2023-02-10
  track: Rag Entertainment Tonight
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201819
    explicit: false
    by artist: Feeling Good Jazz
    in album: Ragtime Jazz - Great Entertainment Tonight
      type: MusicAlbum
      date published: 2023-02-10
    isrc code: UKR4Q2001471
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    additional property: OTSTimestamp
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    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 0x24e70efa64c515ece735c2fe2bc4db9c3e76236247580aead92c7246a0579034. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/UKR4Q2001471.
      date published: 2026-07-18T15:23:47Z
    audio: Rag Entertainment Tonight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.176
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.465
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
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        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.827
      additional property: Liveness
        type: PropertyValue
        value: 0.356
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.705
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.18
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Waltz Of The Flowers – Spring Break 2023
  type: MusicAlbum
  date published: 2023-03-09
album: Shopping & Sipping: Jazz Tunes for Café Vibes
  type: MusicAlbum
  date published: 2024-03-25
album: The Morning: Endless Possibilities, Motivational Jazz Music for Study, Work and Office
  type: MusicAlbum
  date published: 2024-05-13
album: I'm Diving Deep into the Positive Currents
  type: MusicAlbum
  date published: 2024-05-21
album: Stardust Splashdown: Five-Finger Funk
  type: MusicAlbum
  date published: 2024-06-19