Kieran Stark
type: MusicGroup
popularity: 2
followers: 854
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd83942feecd1eacfa7d9c342d4adab8abd001044a4fe4a5b37c73f373a2111c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8efdf00e-74e3-4424-beb2-6cf0fb5db4cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8efdf00e-74e3-4424-beb2-6cf0fb5db4cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8efdf00e-74e3-4424-beb2-6cf0fb5db4cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd83942feecd1eacfa7d9c342d4adab8abd001044a4fe4a5b37c73f373a2111c3","name":"Kieran Stark","registered_at":"2026-06-17T15:34:35Z","symbol":"NIM1439925","token_address":"0x9f116688bbe49f081473bae9afa67f737b22e937","type":"artist","uuid":"8efdf00e-74e3-4424-beb2-6cf0fb5db4cd"}
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 0xd83942feecd1eacfa7d9c342d4adab8abd001044a4fe4a5b37c73f373a2111c3. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8efdf00e-74e3-4424-beb2-6cf0fb5db4cd.json and https://artists.proofprofile.net/proofs/artist/8efdf00e-74e3-4424-beb2-6cf0fb5db4cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd83942feecd1eacfa7d9c342d4adab8abd001044a4fe4a5b37c73f373a2111c3","name":"Kieran Stark","registered_at":"2026-06-17T15:34:35Z","symbol":"NIM1439925","token_address":"0x9f116688bbe49f081473bae9afa67f737b22e937","type":"artist","uuid":"8efdf00e-74e3-4424-beb2-6cf0fb5db4cd"}
album: Back to Life
  type: MusicAlbum
  date published: 2020-03-24
album: Come Home EP (Acoustic)
  type: MusicAlbum
  date published: 2020-03-24
album: When You Were Here
  type: MusicAlbum
  date published: 2020-08-23
album: I'm Sorry
  type: MusicAlbum
  date published: 2020-12-20
album: Say So
  type: MusicAlbum
  date published: 2021-02-20
album: Pain And Misery
  type: MusicAlbum
  date published: 2021-11-05
album: She's Moving On
  type: MusicAlbum
  date published: 2022-02-11
album: In The End
  type: MusicAlbum
  date published: 2022-10-20
album: OLIVIA
  type: MusicAlbum
  date published: 2022-11-29
album: Dancing In The Sky
  type: MusicAlbum
  date published: 2022-12-30
album: Crazy
  type: MusicAlbum
  date published: 2023-01-25
album: Middle
  type: MusicAlbum
  date published: 2023-05-19
album: Painting Pictures
  type: MusicAlbum
  date published: 2023-12-22
album: Here Again
  type: MusicAlbum
  date published: 2024-06-28
album: ANYBODY
  type: MusicAlbum
  date published: 2024-12-02
album: Floating
  type: MusicAlbum
  date published: 2025-02-01