Robert Ashley
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genre: avant-garde
genre: experimental
genre: minimalism
genre: spoken word
description: Robert Reynolds Ashley (March 28, 1930 – March 3, 2014) was an American composer, who was best known for his television operas and other theatrical works, many of which incorporate electronics and ext
popularity: 15
followers: 7845
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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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album: Private Parts - The Record
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  date published: 1978-01-01
album: Automatic Writing
  type: MusicAlbum
  date published: 1980-06-01
album: Improvement
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  date published: 1989
album: Perfect Lives
  type: MusicAlbum
  date published: 1991-06-14
album: eL Aficionado
  type: MusicAlbum
  date published: 1994-11-15
album: Robert Ashley: Superior Seven/Tract
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  date published: 1995-01-01
album: Atalanta (Acts Of God) Volume I
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  date published: 1997-08-15
album: Your Money My Life Goodbye
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  date published: 1999-04-01
album: Your Money My Life Goodbye
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album: Yellow Man With Heart With Wings
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album: Dust
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  date published: 2000
album: In Sara, Mencken, Christ and Beethoven There Were Men and Women
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album: Celestial Excursions
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album: Celestial Excursions
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  date published: 2005-07-15
album: Now Eleanor's Idea
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album: The Wolfman
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album: Atalanta (Acts Of God) Volume II
  type: MusicAlbum
  date published: 2010
album: Atalanta (Acts of God), Vol. II
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  date published: 2010-06-01
album: God Still Alive
  type: MusicAlbum
  date published: 2013-03-31
album: Crash
  type: MusicAlbum
  date published: 2015-09-04
album: Private Parts
  type: MusicAlbum
  date published: 2017
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    genre: avant-garde
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    genre: spoken word
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-17T06:48:00Z
    audio: The Park
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  track: The Backyard
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    in album: Private Parts
      type: MusicAlbum
      date published: 2017
    genre: avant-garde
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    genre: minimalism
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    subject of: OpenTimestamps Proof of Existence
    audio: The Backyard
album: eL/Aficionado
album: Improvement (Don Leaves Linda)
album: Foreign Experiences
album: eL/Aficionado (2021)
track: That Morning Thing: She Was a Visitor

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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 0x2bb4ad87b57076bc7e0c197c2e8fc8d9e4e0f66bd33ec5525131950948166a79. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QMQQH2010249.
date published: 2026-07-20T12:15:48Z

The Backyard
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Automatic Writing
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date published: 2017
track: Automatic Writing (1979)
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    date published: 2017
  genre: avant-garde
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  genre: minimalism
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-22T10:01:58Z
  audio: Automatic Writing (1979)
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eL/Aficionado
type: MusicAlbum
date published: 2017

Improvement (Don Leaves Linda)
type: MusicAlbum
date published: 2019-11-22

Foreign Experiences
type: MusicAlbum
date published: 2020-10-16

eL/Aficionado (2021)
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date published: 2021-10-22

That Morning Thing: She Was a Visitor
type: MusicRecording
duration: PT5M50S
duration ms: 350746
explicit: false
by artist: Robert Ashley
by artist: Brandeis University Chamber Chorus
by artist: Alvin Lucier
in album: Extended Voices
  type: MusicAlbum
  date published: 1967
popularity: 2
isrc code: USSM11307913
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T20:35:49Z
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