Dave Eggers
type: MusicGroup
description: Dave Eggers (born March 12, 1970) is an American writer, editor, and publisher. His 2000 memoir, A Heartbreaking Work of Staggering Genius, became a bestseller and was a finalist for the Pulitzer Priz
popularity: 28
followers: 366
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47503c9e91be1853b79fcc8f162d21787c640b528270b32654e06e7b7d910589. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5502028b-6e0f-4d2a-a817-7ec3d9ff0dbe.json and https://artists.proofprofile.net/proofs/artist/5502028b-6e0f-4d2a-a817-7ec3d9ff0dbe.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
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album: Der Circle (Ungekürzt)
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  date published: 2014-08-14
  track: Kapitel 1 - Der Circle
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    by artist: Dave Eggers
    in album: Der Circle (Ungekürzt)
      type: MusicAlbum
      date published: 2014-08-14
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    additional property: 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736b815283ca1611f998056d7bd61a7200ac370e2314a4be0cca9a4aa9b7adca. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO72043803 — a six-check JSON result.
      date published: 2026-07-20T21:15:01Z
    audio: Kapitel 1 - Der Circle
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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album: Die Mitternachtstür (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2018-09-26
album: Every (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2021-10-07
album: Every (Gekürzt)
  type: MusicAlbum
  date published: 2021-10-07