Witchouse 40k
type: MusicGroup
popularity: 2
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb09b2d1d4e716728b52772c162b67002b4acc0dfa2daed1a531313d6909da1d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953848
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953848
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01c01faa-58d2-4d7d-8b91-75b92ba7527c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01c01faa-58d2-4d7d-8b91-75b92ba7527c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01c01faa-58d2-4d7d-8b91-75b92ba7527c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:54:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb09b2d1d4e716728b52772c162b67002b4acc0dfa2daed1a531313d6909da1d3","name":"Witchouse 40k","registered_at":"2026-06-15T14:06:32Z","symbol":"NIM0731758","token_address":"0x5f2ea2f8a111ad6295de9c0f2d33e71086a86b65","type":"artist","uuid":"01c01faa-58d2-4d7d-8b91-75b92ba7527c"}
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 0xb09b2d1d4e716728b52772c162b67002b4acc0dfa2daed1a531313d6909da1d3. Chain 2 (Bitcoin): anchored in block 953848 (2026-06-15T22:54:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01c01faa-58d2-4d7d-8b91-75b92ba7527c.json and https://artists.proofprofile.net/proofs/artist/01c01faa-58d2-4d7d-8b91-75b92ba7527c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:54:37Z
  text: {"copyright_id":"0xb09b2d1d4e716728b52772c162b67002b4acc0dfa2daed1a531313d6909da1d3","name":"Witchouse 40k","registered_at":"2026-06-15T14:06:32Z","symbol":"NIM0731758","token_address":"0x5f2ea2f8a111ad6295de9c0f2d33e71086a86b65","type":"artist","uuid":"01c01faa-58d2-4d7d-8b91-75b92ba7527c"}