Wilhelm Grimm
type: MusicGroup
description: Wilhelm Carl Grimm (also Karl; 24 February 178616 December 1859) was a German author, philologist and anthropologist. He was the younger brother of Jacob Grimm, of the literary duo the Brothers Grimm.
popularity: 12
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x640429e7cb7ec29ed9ed6c656fe83c9de7fe36db54424853ac5fb35fb9b80159
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/691d4d3c-debe-4633-b86e-b681fb8f3368.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/691d4d3c-debe-4633-b86e-b681fb8f3368.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/691d4d3c-debe-4633-b86e-b681fb8f3368
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x640429e7cb7ec29ed9ed6c656fe83c9de7fe36db54424853ac5fb35fb9b80159","name":"Wilhelm Grimm","registered_at":"2026-06-14T15:32:34Z","symbol":"NIM0496963","token_address":"0x06b4026ceeb64a1b8262b67608af0998e46b6738","type":"artist","uuid":"691d4d3c-debe-4633-b86e-b681fb8f3368"}
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 0x640429e7cb7ec29ed9ed6c656fe83c9de7fe36db54424853ac5fb35fb9b80159. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/691d4d3c-debe-4633-b86e-b681fb8f3368.json and https://artists.proofprofile.net/proofs/artist/691d4d3c-debe-4633-b86e-b681fb8f3368.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x640429e7cb7ec29ed9ed6c656fe83c9de7fe36db54424853ac5fb35fb9b80159","name":"Wilhelm Grimm","registered_at":"2026-06-14T15:32:34Z","symbol":"NIM0496963","token_address":"0x06b4026ceeb64a1b8262b67608af0998e46b6738","type":"artist","uuid":"691d4d3c-debe-4633-b86e-b681fb8f3368"}
album: Rapunzel
  type: MusicAlbum
  date published: 2011-03-17
album: Die Wichtelmänner
  type: MusicAlbum
  date published: 2014-09-09