Duncan Jake
type: MusicGroup
popularity: 6
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8b129e0ea700f1fb54f9ce024e21184cdc67a69c1e9024c15f4ef4dea8435e
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/5ca0eb4c-b6c7-4709-967e-35364b3b27cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ca0eb4c-b6c7-4709-967e-35364b3b27cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ca0eb4c-b6c7-4709-967e-35364b3b27cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e8b129e0ea700f1fb54f9ce024e21184cdc67a69c1e9024c15f4ef4dea8435e","name":"Duncan Jake","registered_at":"2026-06-16T21:53:54Z","symbol":"NIM1186977","token_address":"0x452b3683606505f5eee9978106f724ee3f63fe7b","type":"artist","uuid":"5ca0eb4c-b6c7-4709-967e-35364b3b27cd"}
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 0x0e8b129e0ea700f1fb54f9ce024e21184cdc67a69c1e9024c15f4ef4dea8435e. 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/5ca0eb4c-b6c7-4709-967e-35364b3b27cd.json and https://artists.proofprofile.net/proofs/artist/5ca0eb4c-b6c7-4709-967e-35364b3b27cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0e8b129e0ea700f1fb54f9ce024e21184cdc67a69c1e9024c15f4ef4dea8435e","name":"Duncan Jake","registered_at":"2026-06-16T21:53:54Z","symbol":"NIM1186977","token_address":"0x452b3683606505f5eee9978106f724ee3f63fe7b","type":"artist","uuid":"5ca0eb4c-b6c7-4709-967e-35364b3b27cd"}
album: hysteria (stripped)
  type: MusicAlbum
  date published: 2023-07-26
album: i wanna eat you
  type: MusicAlbum
  date published: 2023-08-09
album: almost
  type: MusicAlbum
  date published: 2023-09-03
album: it's time to go
  type: MusicAlbum
  date published: 2023-10-20
album: nostalgia vulture
  type: MusicAlbum
  date published: 2024-02-23
album: are you sure?
  type: MusicAlbum
  date published: 2024-05-24
album: can't call you mine
  type: MusicAlbum
  date published: 2024-06-14
album: Azazel
  type: MusicAlbum
  date published: 2024-07-05
album: i hate my mind
  type: MusicAlbum
  date published: 2025-02-28
album: stick around
  type: MusicAlbum
  date published: 2025-03-28
album: loneliest in town
  type: MusicAlbum
  date published: 2025-06-27