Billy West
type: MusicGroup
description: William Richard Werstine (born 1952), known professionally as Billy West, is an American voice actor and musician. His voice roles include Bugs Bunny in the 1996 film Space Jam, the title characters o
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6620683b165eeea7a403920c0b9e0813a949aff3d6cf9b51f9995ef0c1af66b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7f85c8-90e4-4b95-a565-5a94c5384cd8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7f85c8-90e4-4b95-a565-5a94c5384cd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b7f85c8-90e4-4b95-a565-5a94c5384cd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6620683b165eeea7a403920c0b9e0813a949aff3d6cf9b51f9995ef0c1af66b8","name":"Billy West","registered_at":"2026-06-15T17:34:43Z","symbol":"NIM0781461","token_address":"0x1bc1256a2b5d50275374b4066754354a4065ed15","type":"artist","uuid":"0b7f85c8-90e4-4b95-a565-5a94c5384cd8"}
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 0x6620683b165eeea7a403920c0b9e0813a949aff3d6cf9b51f9995ef0c1af66b8. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b7f85c8-90e4-4b95-a565-5a94c5384cd8.json and https://artists.proofprofile.net/proofs/artist/0b7f85c8-90e4-4b95-a565-5a94c5384cd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x6620683b165eeea7a403920c0b9e0813a949aff3d6cf9b51f9995ef0c1af66b8","name":"Billy West","registered_at":"2026-06-15T17:34:43Z","symbol":"NIM0781461","token_address":"0x1bc1256a2b5d50275374b4066754354a4065ed15","type":"artist","uuid":"0b7f85c8-90e4-4b95-a565-5a94c5384cd8"}
album: Liminal State
  type: MusicAlbum
  date published: 2025-03-21