Ewan MacFarlane
type: MusicGroup
popularity: 3
followers: 741
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9693e13692f1c61340aa67c1ae22d5fbfcc3e73b69f0ff23a5f05e9b5f64a33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea79af59-678c-49a4-b92d-c761e1597770.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea79af59-678c-49a4-b92d-c761e1597770.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea79af59-678c-49a4-b92d-c761e1597770
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9693e13692f1c61340aa67c1ae22d5fbfcc3e73b69f0ff23a5f05e9b5f64a33","name":"Ewan MacFarlane","registered_at":"2026-06-21T10:23:00Z","symbol":"NIM1897823","token_address":"0xb08c59fac98261a69aadfe91d115d31d77bb6e52","type":"artist","uuid":"ea79af59-678c-49a4-b92d-c761e1597770"}
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 0xb9693e13692f1c61340aa67c1ae22d5fbfcc3e73b69f0ff23a5f05e9b5f64a33. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea79af59-678c-49a4-b92d-c761e1597770.json and https://artists.proofprofile.net/proofs/artist/ea79af59-678c-49a4-b92d-c761e1597770.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xb9693e13692f1c61340aa67c1ae22d5fbfcc3e73b69f0ff23a5f05e9b5f64a33","name":"Ewan MacFarlane","registered_at":"2026-06-21T10:23:00Z","symbol":"NIM1897823","token_address":"0xb08c59fac98261a69aadfe91d115d31d77bb6e52","type":"artist","uuid":"ea79af59-678c-49a4-b92d-c761e1597770"}
album: This Year!
  type: MusicAlbum
  date published: 2020-12-16
album: Northern Star
  type: MusicAlbum
  date published: 2021-07-30
album: Stirrin In The City
  type: MusicAlbum
  date published: 2021-08-13
album: Underneath Your Spell
  type: MusicAlbum
  date published: 2021-09-10
album: Validated
  type: MusicAlbum
  date published: 2021-10-08
album: Always Everlong (Deluxe Edition)
  type: MusicAlbum
  date published: 2021-10-29
album: Always Everlong
  type: MusicAlbum
  date published: 2021-10-29
album: This Year
  type: MusicAlbum
  date published: 2021-12-03
album: Honey
  type: MusicAlbum
  date published: 2022-01-28
album: All Those Years
  type: MusicAlbum
  date published: 2022-05-13
album: Tangled
  type: MusicAlbum
  date published: 2022-07-01
album: Won't Stop Burnin
  type: MusicAlbum
  date published: 2022-08-19
album: Milk
  type: MusicAlbum
  date published: 2022-09-30
album: MILK
  type: MusicAlbum
  date published: 2022-10-28
album: Dove Acoustic Album
  type: MusicAlbum
  date published: 2023-05-19
album: You're Wasted on Me
  type: MusicAlbum
  date published: 2023-07-28
album: Fade out the Fear
  type: MusicAlbum
  date published: 2023-09-08
album: White Feathers
  type: MusicAlbum
  date published: 2024-05-17