Chris McGrath
type: MusicGroup
description: Chris McGrath may refer to: Chris McGrath (footballer) (Christopher Roland McGrath, born 1954), Northern Irish footballer Christian McGrath (born 1972), American fantasy and science fiction illustr
popularity: 2
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63266146d4cc5ea0176648f1c98ad5fdb23951410324be92bc1c154efea9fc14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fd539e1-45c7-4255-b241-be477544d402.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fd539e1-45c7-4255-b241-be477544d402.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fd539e1-45c7-4255-b241-be477544d402
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63266146d4cc5ea0176648f1c98ad5fdb23951410324be92bc1c154efea9fc14","name":"Chris McGrath","registered_at":"2026-06-17T10:08:32Z","symbol":"NIM1362219","token_address":"0xed5bf6645697f31de9d461537b3a293d74da01a7","type":"artist","uuid":"7fd539e1-45c7-4255-b241-be477544d402"}
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 0x63266146d4cc5ea0176648f1c98ad5fdb23951410324be92bc1c154efea9fc14. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fd539e1-45c7-4255-b241-be477544d402.json and https://artists.proofprofile.net/proofs/artist/7fd539e1-45c7-4255-b241-be477544d402.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0x63266146d4cc5ea0176648f1c98ad5fdb23951410324be92bc1c154efea9fc14","name":"Chris McGrath","registered_at":"2026-06-17T10:08:32Z","symbol":"NIM1362219","token_address":"0xed5bf6645697f31de9d461537b3a293d74da01a7","type":"artist","uuid":"7fd539e1-45c7-4255-b241-be477544d402"}
album: Be Safe, Be Real
  type: MusicAlbum
  date published: 2024-10-11
album: Smile Again
  type: MusicAlbum
  date published: 2025-02-21
album: Forever In Your Heart
  type: MusicAlbum
  date published: 2025-04-25