Angus MacDonald
type: MusicGroup
genre: celtic
genre: neofolk
description: Angus Macdonald, Angus MacDonald, or Angus McDonald may refer to: Chiefs of Clan Donald and its Septs Aonghus Mór (died 1293), first chief of Clan Donald Aonghus Óg of Islay (died 1314×1318/c.1330
popularity: 6
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36dc787871a76151144e6b67596381efc656970456a92b5f17581c828c94820e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/654c61e0-5cdb-4c8c-a442-c6db9dd23259.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/654c61e0-5cdb-4c8c-a442-c6db9dd23259.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/654c61e0-5cdb-4c8c-a442-c6db9dd23259
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36dc787871a76151144e6b67596381efc656970456a92b5f17581c828c94820e","name":"Angus MacDonald","registered_at":"2026-06-17T00:58:20Z","symbol":"NIM1230966","token_address":"0x6c0b306d13c58ef66a4b0042eb3e4818abadb9e9","type":"artist","uuid":"654c61e0-5cdb-4c8c-a442-c6db9dd23259"}
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 0x36dc787871a76151144e6b67596381efc656970456a92b5f17581c828c94820e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/654c61e0-5cdb-4c8c-a442-c6db9dd23259.json and https://artists.proofprofile.net/proofs/artist/654c61e0-5cdb-4c8c-a442-c6db9dd23259.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x36dc787871a76151144e6b67596381efc656970456a92b5f17581c828c94820e","name":"Angus MacDonald","registered_at":"2026-06-17T00:58:20Z","symbol":"NIM1230966","token_address":"0x6c0b306d13c58ef66a4b0042eb3e4818abadb9e9","type":"artist","uuid":"654c61e0-5cdb-4c8c-a442-c6db9dd23259"}
album: Ardnish Was Home
  type: MusicAlbum
  date published: 2016
album: We Fought for Ardnish
  type: MusicAlbum
  date published: 2019-11-01
album: Ardnish
  type: MusicAlbum
  date published: 2020-09-01