Chris Jehnert
type: MusicGroup
popularity: 2
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b591118d14e8b2dd01d0554d03d54a939d4c3e5b2f32261a84883d34006f65d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ade383c-59c6-4d48-b9fd-a0157b08ba2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ade383c-59c6-4d48-b9fd-a0157b08ba2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ade383c-59c6-4d48-b9fd-a0157b08ba2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b591118d14e8b2dd01d0554d03d54a939d4c3e5b2f32261a84883d34006f65d","name":"Chris Jehnert","registered_at":"2026-06-16T10:07:15Z","symbol":"NIM1018391","token_address":"0x414732db39cb2856b08d02a9bb9f4f748bca89c0","type":"artist","uuid":"3ade383c-59c6-4d48-b9fd-a0157b08ba2e"}
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 0x2b591118d14e8b2dd01d0554d03d54a939d4c3e5b2f32261a84883d34006f65d. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ade383c-59c6-4d48-b9fd-a0157b08ba2e.json and https://artists.proofprofile.net/proofs/artist/3ade383c-59c6-4d48-b9fd-a0157b08ba2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x2b591118d14e8b2dd01d0554d03d54a939d4c3e5b2f32261a84883d34006f65d","name":"Chris Jehnert","registered_at":"2026-06-16T10:07:15Z","symbol":"NIM1018391","token_address":"0x414732db39cb2856b08d02a9bb9f4f748bca89c0","type":"artist","uuid":"3ade383c-59c6-4d48-b9fd-a0157b08ba2e"}
album: Welcome to the Hollow
  type: MusicAlbum
  date published: 2019-04-09
album: I Love You to Death
  type: MusicAlbum
  date published: 2021-09-14
album: Chapter One: The Hollow
  type: MusicAlbum
  date published: 2021-09-28