James Ilgenfritz
type: MusicGroup
genre: avant-garde
description: James Ilgenfritz (born 1978) is an American composer, double bass player, and multi-instrumentalist based in Brooklyn, New York.Nastos, Michael. “James Ilgenfritz: Artist Biography” https://www.allmus
popularity: 2
followers: 179
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278e10cff1e027fb7ee211a88fada29b8d26aa5055e6e9e1ede83ec0c8b663a8. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84e9472c-3f55-43ce-9c97-286e5d63a314.json and https://artists.proofprofile.net/proofs/artist/84e9472c-3f55-43ce-9c97-286e5d63a314.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Compositions (Braxton) 2011
  type: MusicAlbum
  date published: 2012
album: The Ticket That Exploded: An Opera
  type: MusicAlbum
  date published: 2015-03-10
album: Origami Cosmos
  type: MusicAlbum
  date published: 2017-03-24
album: Origami Cosmos
  type: MusicAlbum
  date published: 2017-03-24
album: You Scream a Rapid Language
  type: MusicAlbum
  date published: 2019-12-13
album: You Scream a Rapid Language
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  date published: 2019-12-13
album: Cerebral Sex Scenes
  type: MusicAlbum
  date published: 2020-09-04
album: Trust Fall
  type: MusicAlbum
  date published: 2020-09-11
album: Trust Fall
  type: MusicAlbum
  date published: 2020-09-11
album: The Ticket That Exploded
  type: MusicAlbum
  date published: 2020-09-25
album: no answer
  type: MusicAlbum
  date published: 2021-09-28
album: no answer
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  date published: 2021-09-28
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  type: MusicAlbum
  date published: 2021-11-05
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  date published: 2021-11-05
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  date published: 2023-04-04
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  date published: 2023-05-05
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  type: MusicAlbum
  date published: 2023-05-26
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  date published: 2024-03-20
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  type: MusicAlbum
  date published: 2024-04-29
album: Almostness
  type: MusicAlbum
  date published: 2024-05-09
album: Stay Logged In On This Trusted Device
  type: MusicAlbum
  date published: 2024-05-17