Charles Bennion
type: MusicGroup
description: Charles Bennion (1857 – 21 March 1929) was a businessman, manufacturer and philanthropist who purchased Bradgate Park for the people of Leicestershire. thumb|250px|Charles Bennion Blue Plaque at the f
popularity: 4
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05d3273fd875db529d018b6699a41cac05ef322af932a3b4cd3d2d5a0b0a6749
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05d3273fd875db529d018b6699a41cac05ef322af932a3b4cd3d2d5a0b0a6749","name":"Charles Bennion","registered_at":"2026-06-21T06:22:27Z","symbol":"NIM1846581","token_address":"0xc4afd7860dc5ab495127ebe4d7538337f10a22fa","type":"artist","uuid":"e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6"}
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 0x05d3273fd875db529d018b6699a41cac05ef322af932a3b4cd3d2d5a0b0a6749. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6.json and https://artists.proofprofile.net/proofs/artist/e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x05d3273fd875db529d018b6699a41cac05ef322af932a3b4cd3d2d5a0b0a6749","name":"Charles Bennion","registered_at":"2026-06-21T06:22:27Z","symbol":"NIM1846581","token_address":"0xc4afd7860dc5ab495127ebe4d7538337f10a22fa","type":"artist","uuid":"e08fe7c3-d3c2-4a59-8710-5460e0d0a7c6"}
album: Volume 1
  type: MusicAlbum
  date published: 2019-04-28
album: A Classic Piano Album
  type: MusicAlbum
  date published: 2019-04-28
album: In the Groove
  type: MusicAlbum
  date published: 2020-10-14
album: Resonance
  type: MusicAlbum
  date published: 2020-10-23
album: Promises
  type: MusicAlbum
  date published: 2020-11-14
album: Joseph's Medley
  type: MusicAlbum
  date published: 2020-12-13
album: Lift
  type: MusicAlbum
  date published: 2020-12-28
album: The Story Teller
  type: MusicAlbum
  date published: 2022-08-21
album: Cobblestone
  type: MusicAlbum
  date published: 2022-09-03
album: Volume 2
  type: MusicAlbum
  date published: 2022-09-23