James Dashow
type: MusicGroup
description: James Dashow (born November 7, 1944, in Chicago, Illinois) is an American composer of electro-acoustic music, instrumental music and opera.Slonimsky, Nicolas; Kuhn, Laura; McIntire, Dennis (2001). "Da
popularity: 16
followers: 1215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x42540dd477ad4c74f64c330e03a4fb0f9da5b7eadfa12812475d22f1dd922eeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/678e5c13-d97c-4712-8da9-d27389016c6a.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/678e5c13-d97c-4712-8da9-d27389016c6a.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/678e5c13-d97c-4712-8da9-d27389016c6a
additional property: OTSTimestamp
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  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
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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 0x42540dd477ad4c74f64c330e03a4fb0f9da5b7eadfa12812475d22f1dd922eeb. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/678e5c13-d97c-4712-8da9-d27389016c6a.json and https://artists.proofprofile.net/proofs/artist/678e5c13-d97c-4712-8da9-d27389016c6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
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album: Oedipus orca (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1976-01-01
album: Dashow: Archimedes / Mnemonics / Oro, Argento & Legno
  type: MusicAlbum
  date published: 1989
album: James Dashow - Selected Works
  type: MusicAlbum
  date published: 1996-12-31
album: Oedipus Orca / Una spirale di nebbia (Original Motion Picture Soundracks From "Oedipus Orca" and "Una spirale di nebbia")
  type: MusicAlbum
  date published: 2013-01-01
album: Songs from a Spiral Tree
  type: MusicAlbum
  date published: 2020-11-13
album: Songs from a Spiral Tree
  type: MusicAlbum
  date published: 2020-11-13
album: Synchronies
  type: MusicAlbum
  date published: 2021-09-10
album: Synchronies
  type: MusicAlbum
  date published: 2021-09-10
album: Effetti collaterali (1976) [Live in Studio]
  type: MusicAlbum
  date published: 2021-09-16
album: Soundings in Pure Duration, Vol. 1
  type: MusicAlbum
  date published: 2021-12-19
album: Three Scenes from Archimedes and Media Survival Kit
  type: MusicAlbum
  date published: 2021-12-22
album: Archimedes
  type: MusicAlbum
  date published: 2022-02-18
album: Soundings in Pure Duration No. 8
  type: MusicAlbum
  date published: 2022-03-18
album: Soundings in Pure Duration No. 8
  type: MusicAlbum
  date published: 2022-03-18
album: James Dashow: Soundings in Pure Duration, Vol. 2
  type: MusicAlbum
  date published: 2022-03-25
album: James Dashow: Soundings in Pure Duration, Vol. 2
  type: MusicAlbum
  date published: 2022-03-25