Cormac McCarthy
type: MusicGroup
description: Cormac McCarthy (born Charles Joseph McCarthy Jr.; July 20, 1933 – June 13, 2023) was an American author who wrote twelve novels, two plays, five screenplays, and three short stories, spanning the Wes
popularity: 3
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62d1e5c1f69b0a39eb86bce933fcf206bc061a889a05794ddb13e0f48e34270c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d088ee2-99ca-4021-a695-b10cf6d511bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d088ee2-99ca-4021-a695-b10cf6d511bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d088ee2-99ca-4021-a695-b10cf6d511bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62d1e5c1f69b0a39eb86bce933fcf206bc061a889a05794ddb13e0f48e34270c","name":"Cormac McCarthy","registered_at":"2026-06-17T09:09:49Z","symbol":"NIM1348203","token_address":"0x81a4828944d57c289c38e088fabdedf8b2136863","type":"artist","uuid":"7d088ee2-99ca-4021-a695-b10cf6d511bb"}
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 0x62d1e5c1f69b0a39eb86bce933fcf206bc061a889a05794ddb13e0f48e34270c. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d088ee2-99ca-4021-a695-b10cf6d511bb.json and https://artists.proofprofile.net/proofs/artist/7d088ee2-99ca-4021-a695-b10cf6d511bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x62d1e5c1f69b0a39eb86bce933fcf206bc061a889a05794ddb13e0f48e34270c","name":"Cormac McCarthy","registered_at":"2026-06-17T09:09:49Z","symbol":"NIM1348203","token_address":"0x81a4828944d57c289c38e088fabdedf8b2136863","type":"artist","uuid":"7d088ee2-99ca-4021-a695-b10cf6d511bb"}
album: Cottage Evolution
  type: MusicAlbum
  date published: 2015-04-01
album: Caoimhe's Tune
  type: MusicAlbum
  date published: 2022-10-22
album: On the Other Hand
  type: MusicAlbum
  date published: 2022-12-09