Kenneth Burward-Hoy
type: MusicGroup
genre: vocal jazz
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4e2f1938d1d6df22b1f2407d3561fa29d5beee647c7679e47573b1e7b2eb7fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c18922c-b1d7-4790-ad48-2c8593f59c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c18922c-b1d7-4790-ad48-2c8593f59c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c18922c-b1d7-4790-ad48-2c8593f59c95
additional property: OTSTimestamp
  type: PropertyValue
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  type: PropertyValue
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e2f1938d1d6df22b1f2407d3561fa29d5beee647c7679e47573b1e7b2eb7fd. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c18922c-b1d7-4790-ad48-2c8593f59c95.json and https://artists.proofprofile.net/proofs/artist/2c18922c-b1d7-4790-ad48-2c8593f59c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
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track: And I Love Her
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237333
  explicit: false
  by artist: John Pizzarelli
  by artist: Martin Pizzarelli
  by artist: Tony Tedesco
  by artist: Sammy Figueroa
  by artist: Ray H. Kennedy
  by artist: Martin Agee
  by artist: Sanford W. Allen
  by artist: Avril Brown
  by artist: Rick S. Dolan
  by artist: Max Ellen
  by artist: Barry Finclair
  by artist: Evan Johnson
  by artist: Karen Karlsrud
  by artist: Katherine Naomi Katz
  by artist: Elizabeth Lim-Dutton
  by artist: Lisa Matricardi
  by artist: Laura S. Oatts
  by artist: Joel Pitchon
  by artist: Andrea Ingrid Schultz
  by artist: Laura J. Seaton
  by artist: Richard Sortomme
  by artist: Belinda Whitney-Barratt
  by artist: Xin M. Zhao
  by artist: Alfred V. Brown
  by artist: Kenneth Burward-Hoy
  by artist: Juliet Haffner
  by artist: Maxine L. Roach
  by artist: Mitsue Takayama
  by artist: Liuh-wen Ting
  by artist: Leslie J. Tomkins
  by artist: Stephanie L. Cummins
  by artist: Adam Grabois
  by artist: Chungsun Kim
  by artist: Jeanne M. LeBlanc
  by artist: Jesse Levy
  by artist: Melissa Meell
  by artist: Joseph Bongiorno
  by artist: John Miller
  by artist: Douglas W. Romoff
  by artist: Stacey G. Shames
  by artist: Ray Kennedy
  by artist: Don Sebesky
  in album: John Pizzarelli Meets The Beatles
    type: MusicAlbum
    date published: 1998-09-23
  isrc code: USRC19807341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T10:13:41+00:00
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3afe5aa304610ae98ed0aec6cf2db44571c384b1db99ad71907715209020656
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19807341
  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 0xb3afe5aa304610ae98ed0aec6cf2db44571c384b1db99ad71907715209020656. 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/USRC19807341.
    date published: 2026-07-02T03:55:08Z
  audio: And I Love Her
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.711
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.235
    additional property: Energy
      type: PropertyValue
      value: 0.185
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.965
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.093
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.154
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.525
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: The Long and Winding Road
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226360
  explicit: false
  by artist: John Pizzarelli
  by artist: Martin Pizzarelli
  by artist: Tony Tedesco
  by artist: Sammy Figueroa
  by artist: Ray H. Kennedy
  by artist: Martin Agee
  by artist: Sanford W. Allen
  by artist: Avril Brown
  by artist: Rick S. Dolan
  by artist: Max Ellen
  by artist: Barry Finclair
  by artist: Evan Johnson
  by artist: Karen Karlsrud
  by artist: Katherine Naomi Katz
  by artist: Elizabeth Lim-Dutton
  by artist: Lisa Matricardi
  by artist: Laura S. Oatts
  by artist: Joel Pitchon
  by artist: Andrea Ingrid Schultz
  by artist: Laura J. Seaton
  by artist: Richard Sortomme
  by artist: Belinda Whitney-Barratt
  by artist: Xin M. Zhao
  by artist: Alfred V. Brown
  by artist: Kenneth Burward-Hoy
  by artist: Juliet Haffner
  by artist: Maxine L. Roach
  by artist: Mitsue Takayama
  by artist: Liuh-wen Ting
  by artist: Leslie J. Tomkins
  by artist: Stephanie L. Cummins
  by artist: Adam Grabois
  by artist: Chungsun Kim
  by artist: Jeanne M. LeBlanc
  by artist: Jesse Levy
  by artist: Melissa Meell
  by artist: Joseph Bongiorno
  by artist: John Miller
  by artist: Douglas W. Romoff
  by artist: Stacey G. Shames
  by artist: Don Sebesky
  in album: John Pizzarelli Meets The Beatles
  isrc code: USRC19807348
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: The Long and Winding Road

Adam Grabois
type: MusicGroup

Chungsun Kim
type: MusicGroup

Jeanne M. LeBlanc
type: MusicGroup

Jesse Levy
type: MusicGroup

Melissa Meell
type: MusicGroup

Joseph Bongiorno
type: MusicGroup

John Miller
type: MusicGroup

Douglas W. Romoff
type: MusicGroup

Stacey G. Shames
type: MusicGroup

Don Sebesky
type: MusicGroup

John Pizzarelli Meets The Beatles
type: MusicAlbum
date published: 1998-09-23

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-22T15:17:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x73571976a577ae477d5c1252f67eed962d0018e6356a8cd3f56a7cfcdc9bb5ea

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 959144

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959144

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19807348

OTSTimestamp
type: PropertyValue
value: 2026-07-22T15:38:35Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73571976a577ae477d5c1252f67eed962d0018e6356a8cd3f56a7cfcdc9bb5ea. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USRC19807348.
date published: 2026-07-22T15:38:35Z

The Long and Winding Road
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 147.043
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.218
additional property: Energy
  type: PropertyValue
  value: 0.191
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.822
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.173
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.181
additional property: Loudness (dB)
  type: PropertyValue
  value: -18.145
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major