Tom Simons
type: MusicGroup
popularity: 19
followers: 5918
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1705e00e339cec9ca4de756e734c6639f0052501de7782c47c6fcde8afd871f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a51ebbf-f7f2-4157-83c0-a5a3416af7f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a51ebbf-f7f2-4157-83c0-a5a3416af7f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a51ebbf-f7f2-4157-83c0-a5a3416af7f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1705e00e339cec9ca4de756e734c6639f0052501de7782c47c6fcde8afd871f8","name":"Tom Simons","registered_at":"2026-06-14T13:52:42Z","symbol":"NIM0473118","token_address":"0x5cbd71531ea10606b5af535d76a57d8207db8eca","type":"artist","uuid":"5a51ebbf-f7f2-4157-83c0-a5a3416af7f8"}
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 0x1705e00e339cec9ca4de756e734c6639f0052501de7782c47c6fcde8afd871f8. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a51ebbf-f7f2-4157-83c0-a5a3416af7f8.json and https://artists.proofprofile.net/proofs/artist/5a51ebbf-f7f2-4157-83c0-a5a3416af7f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0x1705e00e339cec9ca4de756e734c6639f0052501de7782c47c6fcde8afd871f8","name":"Tom Simons","registered_at":"2026-06-14T13:52:42Z","symbol":"NIM0473118","token_address":"0x5cbd71531ea10606b5af535d76a57d8207db8eca","type":"artist","uuid":"5a51ebbf-f7f2-4157-83c0-a5a3416af7f8"}
album: The Internet's Getting Worse
  type: MusicAlbum
  date published: 2024-11-22
album: The Internet's Getting Worse
  type: MusicAlbum
  date published: 2024-11-22