Pitch Dark
type: MusicGroup
description: Pitch Dark is a 1983 modernist novel by Renata Adler about a newspaper reporter's affair with a married man. Decades after falling out of print, Pitch Dark was reissued in 2013 by New York Review Book
popularity: 3
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x157621bfe5f8b6ca34d7c10c933cd9d99fbd25457d61bc9c1185a6d34a1ff72e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/446bb415-bae7-47e5-84bf-6c47e2dd5445.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/446bb415-bae7-47e5-84bf-6c47e2dd5445.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/446bb415-bae7-47e5-84bf-6c47e2dd5445
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x157621bfe5f8b6ca34d7c10c933cd9d99fbd25457d61bc9c1185a6d34a1ff72e","name":"Pitch Dark","registered_at":"2026-06-16T13:23:22Z","symbol":"NIM1065156","token_address":"0x6a106a008fdae00ca9345b3c6cb64b19d241bf8e","type":"artist","uuid":"446bb415-bae7-47e5-84bf-6c47e2dd5445"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157621bfe5f8b6ca34d7c10c933cd9d99fbd25457d61bc9c1185a6d34a1ff72e. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/446bb415-bae7-47e5-84bf-6c47e2dd5445.json and https://artists.proofprofile.net/proofs/artist/446bb415-bae7-47e5-84bf-6c47e2dd5445.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x157621bfe5f8b6ca34d7c10c933cd9d99fbd25457d61bc9c1185a6d34a1ff72e","name":"Pitch Dark","registered_at":"2026-06-16T13:23:22Z","symbol":"NIM1065156","token_address":"0x6a106a008fdae00ca9345b3c6cb64b19d241bf8e","type":"artist","uuid":"446bb415-bae7-47e5-84bf-6c47e2dd5445"}
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