James Koerts
type: MusicGroup
popularity: 11
followers: 438
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb44a82ebbc4ef84672c7f2e7ee3eee0e7a99f3a75eb18ed5b4374322b9fa204
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8df79d-985c-46d5-bed5-090d888f6a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8df79d-985c-46d5-bed5-090d888f6a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a8df79d-985c-46d5-bed5-090d888f6a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb44a82ebbc4ef84672c7f2e7ee3eee0e7a99f3a75eb18ed5b4374322b9fa204","name":"James Koerts","registered_at":"2026-06-14T05:35:27Z","symbol":"NIM0354537","token_address":"0x8cc167cfd252a11046d4a363adea88674a02cabf","type":"artist","uuid":"0a8df79d-985c-46d5-bed5-090d888f6a03"}
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 0xcb44a82ebbc4ef84672c7f2e7ee3eee0e7a99f3a75eb18ed5b4374322b9fa204. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a8df79d-985c-46d5-bed5-090d888f6a03.json and https://artists.proofprofile.net/proofs/artist/0a8df79d-985c-46d5-bed5-090d888f6a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0xcb44a82ebbc4ef84672c7f2e7ee3eee0e7a99f3a75eb18ed5b4374322b9fa204","name":"James Koerts","registered_at":"2026-06-14T05:35:27Z","symbol":"NIM0354537","token_address":"0x8cc167cfd252a11046d4a363adea88674a02cabf","type":"artist","uuid":"0a8df79d-985c-46d5-bed5-090d888f6a03"}
album: Wondrous Love
  type: MusicAlbum
  date published: 2009-05-01
album: The Hymns Project
  type: MusicAlbum
  date published: 2015-05-30