Alexander McKay
type: MusicGroup
genre: indie folk
popularity: 3
followers: 513
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c228e2f5758a9be31503be4f35761b411744ff97b28fdbfa126e409b5b5ecc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e0d09ba-f521-47ac-a64f-b432183b7073.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e0d09ba-f521-47ac-a64f-b432183b7073.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e0d09ba-f521-47ac-a64f-b432183b7073
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c228e2f5758a9be31503be4f35761b411744ff97b28fdbfa126e409b5b5ecc3","name":"Alexander McKay","registered_at":"2026-06-15T23:54:59Z","symbol":"NIM0872169","token_address":"0x5ea46e94ac855c0f69a4af85048782b42f287c8f","type":"artist","uuid":"1e0d09ba-f521-47ac-a64f-b432183b7073"}
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 0x0c228e2f5758a9be31503be4f35761b411744ff97b28fdbfa126e409b5b5ecc3. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e0d09ba-f521-47ac-a64f-b432183b7073.json and https://artists.proofprofile.net/proofs/artist/1e0d09ba-f521-47ac-a64f-b432183b7073.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x0c228e2f5758a9be31503be4f35761b411744ff97b28fdbfa126e409b5b5ecc3","name":"Alexander McKay","registered_at":"2026-06-15T23:54:59Z","symbol":"NIM0872169","token_address":"0x5ea46e94ac855c0f69a4af85048782b42f287c8f","type":"artist","uuid":"1e0d09ba-f521-47ac-a64f-b432183b7073"}
album: Stones
  type: MusicAlbum
  date published: 2013-06-25
album: Brings Us Together
  type: MusicAlbum
  date published: 2014-07-01
album: Brings Us Together
  type: MusicAlbum
  date published: 2014-07-01
album: Stones: Closer to the Edge (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-11-10
album: Stones: Closer to the Edge (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-11-10
album: Stones: Closer to the Edge (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-11-10
album: Bring It Back to Love
  type: MusicAlbum
  date published: 2018-05-18
album: Bring It Back to Love
  type: MusicAlbum
  date published: 2018-05-18
album: Wiser
  type: MusicAlbum
  date published: 2024-02-28
album: I Remember You
  type: MusicAlbum
  date published: 2024-04-28