Maggie Boyle
type: MusicGroup
description: Maggie Boyle (24 December 1956 – 6 November 2014) was an English, London-born folk singer, who also played flute, whistle and bodhrán. Early life Margaret Boyle was born in the Battersea district of
popularity: 27
followers: 222
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefdcbdfb5948389d3f68d18a56ea0403f42d3867fe074a2b80795c4b784dc914
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec0bfe92-6457-44bd-9971-b9d33d6671be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec0bfe92-6457-44bd-9971-b9d33d6671be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec0bfe92-6457-44bd-9971-b9d33d6671be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefdcbdfb5948389d3f68d18a56ea0403f42d3867fe074a2b80795c4b784dc914","name":"Maggie Boyle","registered_at":"2026-06-12T12:53:06Z","symbol":"NIM0303569","token_address":"0x885f2fe59f169ee3ad9b49ba45fd10932e9710cf","type":"artist","uuid":"ec0bfe92-6457-44bd-9971-b9d33d6671be"}
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 0xefdcbdfb5948389d3f68d18a56ea0403f42d3867fe074a2b80795c4b784dc914. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec0bfe92-6457-44bd-9971-b9d33d6671be.json and https://artists.proofprofile.net/proofs/artist/ec0bfe92-6457-44bd-9971-b9d33d6671be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xefdcbdfb5948389d3f68d18a56ea0403f42d3867fe074a2b80795c4b784dc914","name":"Maggie Boyle","registered_at":"2026-06-12T12:53:06Z","symbol":"NIM0303569","token_address":"0x885f2fe59f169ee3ad9b49ba45fd10932e9710cf","type":"artist","uuid":"ec0bfe92-6457-44bd-9971-b9d33d6671be"}
album: Won't You Come Away
  type: MusicAlbum
  date published: 2012
album: Won't You Come Away
  type: MusicAlbum
  date published: 2012-06-04