Mighty Ploughboys
type: MusicGroup
genre: celtic
genre: celtic rock
popularity: 2
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2c83840901f275a699d01ab69b923d5ad86e1ce0e405ac4e870a52b1e5dc567
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2231f20f-288d-460f-b71e-2aa41253ee20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2231f20f-288d-460f-b71e-2aa41253ee20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2231f20f-288d-460f-b71e-2aa41253ee20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2c83840901f275a699d01ab69b923d5ad86e1ce0e405ac4e870a52b1e5dc567","name":"Mighty Ploughboys","registered_at":"2026-06-16T01:20:29Z","symbol":"NIM0892583","token_address":"0x33a0e94b9797436140ba63445c18e05bc94881e3","type":"artist","uuid":"2231f20f-288d-460f-b71e-2aa41253ee20"}
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 0xd2c83840901f275a699d01ab69b923d5ad86e1ce0e405ac4e870a52b1e5dc567. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2231f20f-288d-460f-b71e-2aa41253ee20.json and https://artists.proofprofile.net/proofs/artist/2231f20f-288d-460f-b71e-2aa41253ee20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xd2c83840901f275a699d01ab69b923d5ad86e1ce0e405ac4e870a52b1e5dc567","name":"Mighty Ploughboys","registered_at":"2026-06-16T01:20:29Z","symbol":"NIM0892583","token_address":"0x33a0e94b9797436140ba63445c18e05bc94881e3","type":"artist","uuid":"2231f20f-288d-460f-b71e-2aa41253ee20"}
album: Hat City Irish
  type: MusicAlbum
  date published: 2009-11-12
album: Mighty Ploughboys
  type: MusicAlbum
  date published: 2012-02-09
album: Fringe
  type: MusicAlbum
  date published: 2018-07-23
album: Minstrel Boy
  type: MusicAlbum
  date published: 2020-03-28
album: Ferryman
  type: MusicAlbum
  date published: 2020-09-17
album: Turn out the Lights
  type: MusicAlbum
  date published: 2021-03-01
album: Live at Raw Recording
  type: MusicAlbum
  date published: 2022-11-23
album: I Won't Be Home for Christmas
  type: MusicAlbum
  date published: 2022-11-30
album: Red Is the Rose
  type: MusicAlbum
  date published: 2025-10-17