Grizzlys Wolfsburg
type: MusicGroup
description: The Grizzlys Wolfsburg are a professional ice hockey club of the German professional ice hockey league Deutsche Eishockey Liga. They play their games at Eis Arena Wolfsburg. History Wolfsburg earned
popularity: 2
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58120da4e443f53ebc6e7521eaa73c0f5781fe97452a24f8fd9dd8822df903fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df1b8f72-7730-4f39-a915-bf19a3c88b39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df1b8f72-7730-4f39-a915-bf19a3c88b39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df1b8f72-7730-4f39-a915-bf19a3c88b39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58120da4e443f53ebc6e7521eaa73c0f5781fe97452a24f8fd9dd8822df903fe","name":"Grizzlys Wolfsburg","registered_at":"2026-06-21T05:57:33Z","symbol":"NIM1841030","token_address":"0xc9066bf6211dd7ec9489ca37f9a8946c1ebf62b5","type":"artist","uuid":"df1b8f72-7730-4f39-a915-bf19a3c88b39"}
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 0x58120da4e443f53ebc6e7521eaa73c0f5781fe97452a24f8fd9dd8822df903fe. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df1b8f72-7730-4f39-a915-bf19a3c88b39.json and https://artists.proofprofile.net/proofs/artist/df1b8f72-7730-4f39-a915-bf19a3c88b39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x58120da4e443f53ebc6e7521eaa73c0f5781fe97452a24f8fd9dd8822df903fe","name":"Grizzlys Wolfsburg","registered_at":"2026-06-21T05:57:33Z","symbol":"NIM1841030","token_address":"0xc9066bf6211dd7ec9489ca37f9a8946c1ebf62b5","type":"artist","uuid":"df1b8f72-7730-4f39-a915-bf19a3c88b39"}