Circuit City
type: MusicGroup
genre: melodic house
genre: progressive house
description: Circuit City Corporation, Inc., formerly Circuit City Stores, Inc., was an American consumer electronics retail company, which was founded in 1949 by Samuel Wurtzel as the Wards Company, operated stor
popularity: 3
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0bf4c9b6fe394d144f588304c53e061b06fb05cc03b1e8b21ffea1ea43e704d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd0ef8c0-3695-42c9-8675-35a9e10c6548.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd0ef8c0-3695-42c9-8675-35a9e10c6548.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd0ef8c0-3695-42c9-8675-35a9e10c6548
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0bf4c9b6fe394d144f588304c53e061b06fb05cc03b1e8b21ffea1ea43e704d","name":"Circuit City","registered_at":"2026-06-21T17:51:59Z","symbol":"NIM1993040","token_address":"0xf4203d261ecf7fb304dd10525036fadfe290cb0b","type":"artist","uuid":"fd0ef8c0-3695-42c9-8675-35a9e10c6548"}
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 0xb0bf4c9b6fe394d144f588304c53e061b06fb05cc03b1e8b21ffea1ea43e704d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd0ef8c0-3695-42c9-8675-35a9e10c6548.json and https://artists.proofprofile.net/proofs/artist/fd0ef8c0-3695-42c9-8675-35a9e10c6548.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xb0bf4c9b6fe394d144f588304c53e061b06fb05cc03b1e8b21ffea1ea43e704d","name":"Circuit City","registered_at":"2026-06-21T17:51:59Z","symbol":"NIM1993040","token_address":"0xf4203d261ecf7fb304dd10525036fadfe290cb0b","type":"artist","uuid":"fd0ef8c0-3695-42c9-8675-35a9e10c6548"}
album: Rebirth
  type: MusicAlbum
  date published: 2024-03-08