Joanne McIver
type: MusicGroup
genre: celtic
popularity: 3
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x305f39484c2c9c509f683e760cd04e0de34644997d8a2fb2a60edfabd16cf310
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48c0204-dfc3-4608-8f46-4fb14cf2532b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48c0204-dfc3-4608-8f46-4fb14cf2532b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c48c0204-dfc3-4608-8f46-4fb14cf2532b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x305f39484c2c9c509f683e760cd04e0de34644997d8a2fb2a60edfabd16cf310","name":"Joanne McIver","registered_at":"2026-06-20T20:53:11Z","symbol":"NIM1708960","token_address":"0xb6b3604e24b915b58a91c7b770a44e6982e6697d","type":"artist","uuid":"c48c0204-dfc3-4608-8f46-4fb14cf2532b"}
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 0x305f39484c2c9c509f683e760cd04e0de34644997d8a2fb2a60edfabd16cf310. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c48c0204-dfc3-4608-8f46-4fb14cf2532b.json and https://artists.proofprofile.net/proofs/artist/c48c0204-dfc3-4608-8f46-4fb14cf2532b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x305f39484c2c9c509f683e760cd04e0de34644997d8a2fb2a60edfabd16cf310","name":"Joanne McIver","registered_at":"2026-06-20T20:53:11Z","symbol":"NIM1708960","token_address":"0xb6b3604e24b915b58a91c7b770a44e6982e6697d","type":"artist","uuid":"c48c0204-dfc3-4608-8f46-4fb14cf2532b"}
album: Ecosse: Musiques des Îles (Musique du Monde. Scotland: Orkneys & Arran)
  type: MusicAlbum
  date published: 2004-06-11
album: Scotland : from Glenfinnan to Glasgow (Ecosse : de Glenfinnan à Glasgow)
  type: MusicAlbum
  date published: 2005
album: The Three Sisters
  type: MusicAlbum
  date published: 2007
album: The Cannie Hour
  type: MusicAlbum
  date published: 2011-08-29
album: Train 221
  type: MusicAlbum
  date published: 2013-10-21
album: Caite Bheil
  type: MusicAlbum
  date published: 2019-05-17
album: Canty
  type: MusicAlbum
  date published: 2019-05-24