Shirley Jackson
type: MusicGroup
description: Shirley Hardie Jackson (December 14, 1916 – August 8, 1965) was an American writer known primarily for her works of horror and mystery. Her writing career spanned over two decades, during which she co
popularity: 6
followers: 227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccbd282ab7bca9d7c574bcb19c43b0c314a1e90070b6e3aa3d799f1e08e25939
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3810198f-8d16-4886-bd23-263e8350215a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3810198f-8d16-4886-bd23-263e8350215a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3810198f-8d16-4886-bd23-263e8350215a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccbd282ab7bca9d7c574bcb19c43b0c314a1e90070b6e3aa3d799f1e08e25939","name":"Shirley Jackson","registered_at":"2026-06-16T09:05:03Z","symbol":"NIM1003550","token_address":"0x1e81e4989a86e826bed6a83ea6c70566ed1c3e04","type":"artist","uuid":"3810198f-8d16-4886-bd23-263e8350215a"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd282ab7bca9d7c574bcb19c43b0c314a1e90070b6e3aa3d799f1e08e25939. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3810198f-8d16-4886-bd23-263e8350215a.json and https://artists.proofprofile.net/proofs/artist/3810198f-8d16-4886-bd23-263e8350215a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xccbd282ab7bca9d7c574bcb19c43b0c314a1e90070b6e3aa3d799f1e08e25939","name":"Shirley Jackson","registered_at":"2026-06-16T09:05:03Z","symbol":"NIM1003550","token_address":"0x1e81e4989a86e826bed6a83ea6c70566ed1c3e04","type":"artist","uuid":"3810198f-8d16-4886-bd23-263e8350215a"}
album: The Daemon Lover and the Lottery
  type: MusicAlbum
  date published: 1960-01-01