Jan Beuving
type: MusicGroup
popularity: 3
followers: 785
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb474066230d08339916534fd18066e047a802d5546b862a3801efa5d83fd2315
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43ccaf10-897c-48cc-9b4c-81e237a0a2a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43ccaf10-897c-48cc-9b4c-81e237a0a2a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43ccaf10-897c-48cc-9b4c-81e237a0a2a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb474066230d08339916534fd18066e047a802d5546b862a3801efa5d83fd2315","name":"Jan Beuving","registered_at":"2026-06-16T13:12:02Z","symbol":"NIM1062458","token_address":"0x7230dff4abdc0b0f6b199900dfa2b029f65be029","type":"artist","uuid":"43ccaf10-897c-48cc-9b4c-81e237a0a2a1"}
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 0xb474066230d08339916534fd18066e047a802d5546b862a3801efa5d83fd2315. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43ccaf10-897c-48cc-9b4c-81e237a0a2a1.json and https://artists.proofprofile.net/proofs/artist/43ccaf10-897c-48cc-9b4c-81e237a0a2a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xb474066230d08339916534fd18066e047a802d5546b862a3801efa5d83fd2315","name":"Jan Beuving","registered_at":"2026-06-16T13:12:02Z","symbol":"NIM1062458","token_address":"0x7230dff4abdc0b0f6b199900dfa2b029f65be029","type":"artist","uuid":"43ccaf10-897c-48cc-9b4c-81e237a0a2a1"}
album: Rotatie (Live in De Lawei in Drachten)
  type: MusicAlbum
  date published: 2018
album: Jamal
  type: MusicAlbum
  date published: 2023-03-04
album: Zaterdagochtend
  type: MusicAlbum
  date published: 2023-03-04
album: Resumé 1 (Live)
  type: MusicAlbum
  date published: 2025-05-18