Michael Brennicke
type: MusicGroup
popularity: 15
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb80194ff8211f6e764bdd06c7ddf9b8b6fddb53e0866a6b1ff94c76bb291567
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136e25f7-56c2-4f27-9330-b5d58d8a733b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136e25f7-56c2-4f27-9330-b5d58d8a733b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/136e25f7-56c2-4f27-9330-b5d58d8a733b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb80194ff8211f6e764bdd06c7ddf9b8b6fddb53e0866a6b1ff94c76bb291567","name":"Michael Brennicke","registered_at":"2026-06-14T06:31:57Z","symbol":"NIM0367965","token_address":"0xed503c462eda08b175da26dc89d0a9c63b225d4b","type":"artist","uuid":"136e25f7-56c2-4f27-9330-b5d58d8a733b"}
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 0xeb80194ff8211f6e764bdd06c7ddf9b8b6fddb53e0866a6b1ff94c76bb291567. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/136e25f7-56c2-4f27-9330-b5d58d8a733b.json and https://artists.proofprofile.net/proofs/artist/136e25f7-56c2-4f27-9330-b5d58d8a733b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0xeb80194ff8211f6e764bdd06c7ddf9b8b6fddb53e0866a6b1ff94c76bb291567","name":"Michael Brennicke","registered_at":"2026-06-14T06:31:57Z","symbol":"NIM0367965","token_address":"0xed503c462eda08b175da26dc89d0a9c63b225d4b","type":"artist","uuid":"136e25f7-56c2-4f27-9330-b5d58d8a733b"}