Sarah Perry
type: MusicGroup
description: Sarah Grace Perry (born 28 November 1979) is an English author. She has had four novels published: After Me Comes the Flood (2014), The Essex Serpent (2016), Melmoth (2018) and Enlightenment (2024).
popularity: 6
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeafb082bc5cb4905bce2e9c82ef35c7ce3586c47bf01858303a1a776484e9495
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89587907-5d13-4bad-9d50-79cb06edaeb8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89587907-5d13-4bad-9d50-79cb06edaeb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89587907-5d13-4bad-9d50-79cb06edaeb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeafb082bc5cb4905bce2e9c82ef35c7ce3586c47bf01858303a1a776484e9495","name":"Sarah Perry","registered_at":"2026-06-17T13:32:28Z","symbol":"NIM1410773","token_address":"0x2d8dfbbc5383b3b280c7b20bab049a6465e97ab1","type":"artist","uuid":"89587907-5d13-4bad-9d50-79cb06edaeb8"}
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 0xeafb082bc5cb4905bce2e9c82ef35c7ce3586c47bf01858303a1a776484e9495. 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/89587907-5d13-4bad-9d50-79cb06edaeb8.json and https://artists.proofprofile.net/proofs/artist/89587907-5d13-4bad-9d50-79cb06edaeb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xeafb082bc5cb4905bce2e9c82ef35c7ce3586c47bf01858303a1a776484e9495","name":"Sarah Perry","registered_at":"2026-06-17T13:32:28Z","symbol":"NIM1410773","token_address":"0x2d8dfbbc5383b3b280c7b20bab049a6465e97ab1","type":"artist","uuid":"89587907-5d13-4bad-9d50-79cb06edaeb8"}
album: Die Schlange von Essex
  type: MusicAlbum
  date published: 2018-10-05
album: Melmoth (Ungekürzt)
  type: MusicAlbum
  date published: 2019-09-30