Sean K. Preston
type: MusicGroup
genre: gothic country
genre: psychobilly
genre: rockabilly
popularity: 5
followers: 1568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d382bc653057a385e0b5dfd3be7f6c3d1559efcc529dfc764ca4a456c8613e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcf26bef-7931-4260-86ce-3222745be400.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcf26bef-7931-4260-86ce-3222745be400.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dcf26bef-7931-4260-86ce-3222745be400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d382bc653057a385e0b5dfd3be7f6c3d1559efcc529dfc764ca4a456c8613e0","name":"Sean K. Preston","registered_at":"2026-06-21T05:26:24Z","symbol":"NIM1829910","token_address":"0x52b7127f6bb081ff11deb7f0048c0abbe2868e0d","type":"artist","uuid":"dcf26bef-7931-4260-86ce-3222745be400"}
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 0x0d382bc653057a385e0b5dfd3be7f6c3d1559efcc529dfc764ca4a456c8613e0. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcf26bef-7931-4260-86ce-3222745be400.json and https://artists.proofprofile.net/proofs/artist/dcf26bef-7931-4260-86ce-3222745be400.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x0d382bc653057a385e0b5dfd3be7f6c3d1559efcc529dfc764ca4a456c8613e0","name":"Sean K. Preston","registered_at":"2026-06-21T05:26:24Z","symbol":"NIM1829910","token_address":"0x52b7127f6bb081ff11deb7f0048c0abbe2868e0d","type":"artist","uuid":"dcf26bef-7931-4260-86ce-3222745be400"}
album: Hoarse Whisper
  type: MusicAlbum
  date published: 2008-01-01
album: Sean K. Preston
  type: MusicAlbum
  date published: 2011-06-17
album: The Colt from Old Regret
  type: MusicAlbum
  date published: 2013-07-05
album: The Prava Sessions: Sean K. Preston
  type: MusicAlbum
  date published: 2015-02-19
album: Barnburner
  type: MusicAlbum
  date published: 2017-05-13
album: Last Call
  type: MusicAlbum
  date published: 2018-10-05
album: Forgive
  type: MusicAlbum
  date published: 2018-11-16