William Gillock
type: MusicGroup
description: __NOTOC__ William L Gillock (July 1, 1917 – September 7, 1993) was an American music educator noted for his many pedagogical piano compositions. Because of the melodic strength of his music he has som
popularity: 10
followers: 589
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album: ギロック：アクセント・オン
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  date published: 2005
album: ギロック：アクセント・オン
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  date published: 2005-12-26
album: Gillock Album for Children
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  date published: 2014-08-20
  track: Valse Etude
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    by artist: William Gillock
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      date published: 2014-08-20
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      date published: 2026-07-05T19:27:56Z
    audio: Valse Etude
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track: The Singing Sioux
track: Holiday in Paris
track: The Spanish Guitar
track: On the Champs-Élyssées
track: Little Flower Girl of Paris

The Singing Sioux
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by artist: William Gillock
by artist: Caroline Almonte
in album: AMEB Piano for Leisure Series 4 Preliminary Grade
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  date published: 2017-11-15
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  date published: 2026-07-08T03:22:41Z
audio: The Singing Sioux
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Holiday in Paris
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by artist: William Gillock
by artist: Dinara Klinton
in album: Piano Exam Pieces 2019 & 2020, ABRSM Grade 4
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Holiday in Paris
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The Spanish Guitar
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by artist: William Gillock
by artist: Lin Shumei
by artist: FluteAndMusic
in album: 9 pieces from ABRSM Piano Grade 3 2023 (2024)
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  date published: 2026-07-08T03:53:27Z
audio: The Spanish Guitar
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On the Champs-Élyssées
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by artist: William Gillock
by artist: Caroline Almonte
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  date published: 2026-07-08T08:56:20Z
audio: On the Champs-Élyssées
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Little Flower Girl of Paris
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  date published: 2026-07-29T19:35:34Z
audio: Little Flower Girl of Paris
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  value: 2026-07-29T19:35:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800011
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
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

The Spanish Guitar
type: MusicRecording
duration: PT1M13S
duration ms: 73022
explicit: false
by artist: William Gillock
by artist: Rosman
in album: GRADE 3 Piano 2023 & 2024 Exam Pieces
  type: MusicAlbum
  date published: 2024-06-19
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf81d09ca0ca181b73a5ea27a01f4d19b4a1e4ca4c25078f20f84c2084b8446a. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GX3HH2432741.
  date published: 2026-07-31T13:50:38Z
audio: The Spanish Guitar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 171.768
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.462
  additional property: Energy
    type: PropertyValue
    value: 0.166
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.939
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.575
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.748
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GX3HH2432741
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960410
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T13:50:38+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2432741
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960410
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:50:38+00:00
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