Max Herre
type: MusicGroup
description: Maximilian Herre (born 22 April 1973) is a German rapper, singer-songwriter and music producer who rose to fame as a member of the group Freundeskreis. He is also A&R for the record label Nesola, a jo
popularity: 6
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41a360403bbfba575bce5c188f3926bf9a59aae10fe085fe2a0503b336f720fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef4089aa-2ce0-4b73-9d4a-834d8536a2dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef4089aa-2ce0-4b73-9d4a-834d8536a2dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef4089aa-2ce0-4b73-9d4a-834d8536a2dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41a360403bbfba575bce5c188f3926bf9a59aae10fe085fe2a0503b336f720fc","name":"Max Herre","registered_at":"2026-06-21T12:16:20Z","symbol":"NIM1920684","token_address":"0xe333879df704a23527253ed10c09d66155a3f689","type":"artist","uuid":"ef4089aa-2ce0-4b73-9d4a-834d8536a2dd"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a360403bbfba575bce5c188f3926bf9a59aae10fe085fe2a0503b336f720fc. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef4089aa-2ce0-4b73-9d4a-834d8536a2dd.json and https://artists.proofprofile.net/proofs/artist/ef4089aa-2ce0-4b73-9d4a-834d8536a2dd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x41a360403bbfba575bce5c188f3926bf9a59aae10fe085fe2a0503b336f720fc","name":"Max Herre","registered_at":"2026-06-21T12:16:20Z","symbol":"NIM1920684","token_address":"0xe333879df704a23527253ed10c09d66155a3f689","type":"artist","uuid":"ef4089aa-2ce0-4b73-9d4a-834d8536a2dd"}