Warren Barker
type: MusicGroup
genre: exotica
description: Warren Barker (April 16, 1923 – August 3, 2006) was an American composer, arranger, and conductor known for work in film, radio, and television, as well as for original band and symphonic compositions
popularity: 7
followers: 296
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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 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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  date published: 2026-06-15T22:20:26Z
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album: 77 Sunset Strip
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  date published: 1959
  track: 77 Sunset Strip Cha Cha
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    by artist: Warren Barker
    in album: 77 Sunset Strip
      type: MusicAlbum
      date published: 1959
    genre: exotica
    isrc code: USWB10001694
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff741055aa16a4429f304541562c98b223ea45040d11d878b828a33096c3a973. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/USWB10001694.
      date published: 2026-07-17T16:42:22Z
    audio: 77 Sunset Strip Cha Cha
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Loudness (dB)
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        value: C
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album: Warren Barker Is In
  type: MusicAlbum
  date published: 1959
album: The King and I for Orchestra
  type: MusicAlbum
  date published: 1959-01-01
album: Waltzing Down Broadway
  type: MusicAlbum
  date published: 2000-01-01
album: Warren Barker Is In
  type: MusicAlbum
  date published: 2000-01-01
album: 77 Sunset Strip
  type: MusicAlbum
  date published: 2009
album: The King and I (Original Soundtrack)
  type: MusicAlbum
  date published: 2009-03-03
album: William Holden Presents A Musical Touch Of Faraway Places
  type: MusicAlbum
  date published: 2011-10-10
album: Ebb Tide (Lounge Serie)
  type: MusicAlbum
  date published: 2013-01-01
album: Black Coffee (Lounge Serie)
  type: MusicAlbum
  date published: 2013-01-01
album: Moon of Manakoora (Music for Every Mood)
  type: MusicAlbum
  date published: 2013-01-01
album: Swingin' on the Strip
  type: MusicAlbum
  date published: 2014-01-10
album: Satin Doll
  type: MusicAlbum
  date published: 2014-07-04
album: Flute Route
  type: MusicAlbum
  date published: 2014-08-01
album: Music of Desire
  type: MusicAlbum
  date published: 2015-01-01
album: Waltzing Down Broadway
  type: MusicAlbum
  date published: 2015-01-01
album: 77 Sunset Strip
  type: MusicAlbum
  date published: 2015-01-01
album: When I'm Not Near the Girl I Love
  type: MusicAlbum
  date published: 2020
album: Western People Funny
  type: MusicAlbum
  date published: 2021-12-11
album: 77 Sunset Strip
  type: MusicAlbum
  date published: 2022-01-06
album: A Cup of Jazz - Warren Barker Easy Listening for Coffee Breaks
  type: MusicAlbum
  date published: 2023-07-07
album: The Dinner Party, Vol. 1 - Smooth Sounds for Elegant Evenings
  type: MusicAlbum
  date published: 2025-04-18
track: New York: I. 1927
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333706
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  by artist: Warren Barker
  by artist: Tom Cole
  by artist: Coastal Communities Concert Band
  in album: Americana
    type: MusicAlbum
    date published: 2015-02-01
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: New York: I. 1927
track: Gershwin!

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OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621500140

OTSTimestamp
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value: 2026-07-30T01:34:28Z

OTSVerifyInstructions
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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
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6af1eddfa0953f2a1b27927882a7da9c8416d6ae484240d30404a9c84955e6d. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QMZ621500140.
date published: 2026-07-30T01:34:28Z

New York: I. 1927
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Gershwin!
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duration: PT7M38S
duration ms: 458080
explicit: false
by artist: Warren Barker
by artist: Tom Cole
by artist: Coastal Communities Concert Band
in album: Americana
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  date published: 2015-02-01
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2711a6915562930604b4b413d267cb5e1bfbcf72bc642812bf6223ca756ee7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMZ621500144.
  date published: 2026-07-30T14:36:16Z
audio: Gershwin!
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