Benjamin P. Wenzelberg
type: MusicGroup
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf197f0b8d80b673b0cb12c89527b3c94a5dfa0c3f97fc0e265d442a35758635e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967ec413-2ef7-49d7-bb98-94509756a76b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967ec413-2ef7-49d7-bb98-94509756a76b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/967ec413-2ef7-49d7-bb98-94509756a76b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf197f0b8d80b673b0cb12c89527b3c94a5dfa0c3f97fc0e265d442a35758635e","name":"Benjamin P. Wenzelberg","registered_at":"2026-06-17T18:13:03Z","symbol":"NIM1477757","token_address":"0x3ab08043a4f6457d42bad590790f812971bfeb11","type":"artist","uuid":"967ec413-2ef7-49d7-bb98-94509756a76b"}
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 0xf197f0b8d80b673b0cb12c89527b3c94a5dfa0c3f97fc0e265d442a35758635e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/967ec413-2ef7-49d7-bb98-94509756a76b.json and https://artists.proofprofile.net/proofs/artist/967ec413-2ef7-49d7-bb98-94509756a76b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf197f0b8d80b673b0cb12c89527b3c94a5dfa0c3f97fc0e265d442a35758635e","name":"Benjamin P. Wenzelberg","registered_at":"2026-06-17T18:13:03Z","symbol":"NIM1477757","token_address":"0x3ab08043a4f6457d42bad590790f812971bfeb11","type":"artist","uuid":"967ec413-2ef7-49d7-bb98-94509756a76b"}