Garth Young
type: MusicGroup
genre: ragtime
popularity: 3
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03163a309c2e04c85a7e42d2bd784bdb02501260e00f158416cb4e968fd21b5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953936
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953936
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2089d92f-df90-4cd5-b4af-48add1f56022.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2089d92f-df90-4cd5-b4af-48add1f56022.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2089d92f-df90-4cd5-b4af-48add1f56022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:24:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03163a309c2e04c85a7e42d2bd784bdb02501260e00f158416cb4e968fd21b5b","name":"Garth Young","registered_at":"2026-06-16T00:49:50Z","symbol":"NIM0885262","token_address":"0x03f82826c625a0bdfa8ed6922ae38cf995a72d07","type":"artist","uuid":"2089d92f-df90-4cd5-b4af-48add1f56022"}
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 0x03163a309c2e04c85a7e42d2bd784bdb02501260e00f158416cb4e968fd21b5b. Chain 2 (Bitcoin): anchored in block 953936 (2026-06-16T11:24:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2089d92f-df90-4cd5-b4af-48add1f56022.json and https://artists.proofprofile.net/proofs/artist/2089d92f-df90-4cd5-b4af-48add1f56022.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:24:55Z
  text: {"copyright_id":"0x03163a309c2e04c85a7e42d2bd784bdb02501260e00f158416cb4e968fd21b5b","name":"Garth Young","registered_at":"2026-06-16T00:49:50Z","symbol":"NIM0885262","token_address":"0x03f82826c625a0bdfa8ed6922ae38cf995a72d07","type":"artist","uuid":"2089d92f-df90-4cd5-b4af-48add1f56022"}
album: Happy Days Are Here Again (Piano Instrumental)
  type: MusicAlbum
  date published: 1961-09-01
album: Keyboard Pops
  type: MusicAlbum
  date published: 1971
album: World War II Songs
  type: MusicAlbum
  date published: 1974-12-31
album: World War II Songs
  type: MusicAlbum
  date published: 1974-12-31
album: Piano Favourites
  type: MusicAlbum
  date published: 1979-01-01
album: Unforgettable Piano Favourites
  type: MusicAlbum
  date published: 2014-07-29
album: Unforgettable Piano Favourites
  type: MusicAlbum
  date published: 2014-07-29
album: Unforgettable Piano Favourites
  type: MusicAlbum
  date published: 2014-07-29
album: Happy Days Are Here Again (Piano Instrumental)
  type: MusicAlbum
  date published: 2014-10-27
album: Happy Days Are Here Again
  type: MusicAlbum
  date published: 2014-10-27