James Kocian
type: MusicGroup
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eed2cf7ab147bfea771ea1ca1c3fbc0ed037ee35e1970e2a6f1f8203ccce366
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6b819b4-5b49-4099-9bb1-453e8f048494.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6b819b4-5b49-4099-9bb1-453e8f048494.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6b819b4-5b49-4099-9bb1-453e8f048494
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eed2cf7ab147bfea771ea1ca1c3fbc0ed037ee35e1970e2a6f1f8203ccce366","name":"James Kocian","registered_at":"2026-06-20T15:08:13Z","symbol":"NIM1637996","token_address":"0xfb439701fa3cef03c18a462d6ff237cd44551e1f","type":"artist","uuid":"b6b819b4-5b49-4099-9bb1-453e8f048494"}
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 0x6eed2cf7ab147bfea771ea1ca1c3fbc0ed037ee35e1970e2a6f1f8203ccce366. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6b819b4-5b49-4099-9bb1-453e8f048494.json and https://artists.proofprofile.net/proofs/artist/b6b819b4-5b49-4099-9bb1-453e8f048494.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x6eed2cf7ab147bfea771ea1ca1c3fbc0ed037ee35e1970e2a6f1f8203ccce366","name":"James Kocian","registered_at":"2026-06-20T15:08:13Z","symbol":"NIM1637996","token_address":"0xfb439701fa3cef03c18a462d6ff237cd44551e1f","type":"artist","uuid":"b6b819b4-5b49-4099-9bb1-453e8f048494"}
album: Simple Praise
  type: MusicAlbum
  date published: 2010-11-16
album: I Love Being Me (feat. Maddie & Hannah)
  type: MusicAlbum
  date published: 2013-10-25
album: Love Will
  type: MusicAlbum
  date published: 2018-06-25
album: Let's Linger
  type: MusicAlbum
  date published: 2023-12-22
album: Bully Inside
  type: MusicAlbum
  date published: 2024-04-22
album: New Kings
  type: MusicAlbum
  date published: 2025-03-14