Grady Nichols
type: MusicGroup
genre: smooth jazz
popularity: 12
followers: 1689
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc222b32b21c1ecd424e6a471256896ec8b3e540d8ad76f623b5510b29ed9f63f. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ceae583e-aebb-41ef-a5ba-7257b9666376.json and https://artists.proofprofile.net/proofs/artist/ceae583e-aebb-41ef-a5ba-7257b9666376.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
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album: Between You and Me (25th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-07-08
album: Grady Nichols and Friends - Live!
  type: MusicAlbum
  date published: 2021-09-28
album: Falling in Love with Christmas
  type: MusicAlbum
  date published: 2016-10-14
album: Destinations
  type: MusicAlbum
  date published: 2012-04-30
album: House Sax
  type: MusicAlbum
  date published: 2011-03-14
album: Take Me With You
  type: MusicAlbum
  date published: 2008-02-29
album: Sophistication
  type: MusicAlbum
  date published: 2004
  track: Livin' The Life
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227920
    explicit: false
    by artist: Grady Nichols
    in album: Sophistication
      type: MusicAlbum
      date published: 2004
    genre: deep-smooth-jazz
    isrc code: USHM20811969
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSHash
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20811969
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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 0x51dafd4eea5e55f18790eae6353fab2a3987c6011f7742a195c8327b15f04c02. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USHM20811969.
      date published: 2026-07-02T03:30:09Z
    audio: Livin' The Life
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.056
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.546
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.058
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.366
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.55
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Quiet Times
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234586
    explicit: false
    by artist: Grady Nichols
    in album: Sophistication
      type: MusicAlbum
      date published: 2004
    genre: deep-smooth-jazz
    isrc code: USHM20811978
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
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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 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 0x539123d90cdc1e97a4ffdfd10a03ef15eeaa0ef62949adf1a692fac2830aa835. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USHM20811978.
      date published: 2026-07-02T03:55:08Z
    audio: Quiet Times
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.228
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        value: 1
      additional property: Mode (Major/Minor)
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        value: 1
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      additional property: Danceability
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      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: In the Fullness of Time
album: Mysterious Intentions
album: Night Music
album: Christmas in Tulsa
album: Angels We Have Heard on High (feat. Jeff Lorber)
album: One More Christmas Song (feat. Andy Chrisman)
album: Good Things

Energy
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value: 0.433

Speechiness
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value: 0.039

Acousticness
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value: 0.372

Instrumentalness
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value: 0.362

Liveness
type: PropertyValue
value: 0.23

Valence (Positivity)
type: PropertyValue
value: 0.386

Loudness (dB)
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value: -12.992

Key Name
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value: C#

Mode Name
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value: Major

In the Fullness of Time
type: MusicAlbum
date published: 2001-01-01

Mysterious Intentions
type: MusicAlbum
date published: 1997-01-01

Night Music
type: MusicAlbum
date published: 2024-04-26
track: Night Music
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231813
  explicit: false
  by artist: Grady Nichols
  by artist: St. Paul Peterson
  in album: Night Music
    type: MusicAlbum
    date published: 2024-04-26
  genre: deep-smooth-jazz
  isrc code: USACX2400112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX2400112
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xf0479694a9469764c6fc0e1a8651bc3ba096b8cba2108eb888cb5e3ff16b7dfd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USACX2400112.
    date published: 2026-07-02T03:55:08Z
  audio: Night Music
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.212
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.043
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.879
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.589
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.515
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
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Christmas in Tulsa
type: MusicAlbum
date published: 2022-11-04

Angels We Have Heard on High (feat. Jeff Lorber)
type: MusicAlbum
date published: 2016-10-07

One More Christmas Song (feat. Andy Chrisman)
type: MusicAlbum
date published: 2016-09-23

Good Things
type: MusicAlbum
date published: 2022-06-10