Evan Price
type: MusicGroup
description: Evan David Lewis Price is a barrister at Ten Old Square chambers, Lincoln's Inn in London and a Conservative politician. Background Born and raised in Wales, Price attended Sandhurst and joined the R
popularity: 10
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e553fb2a8156761d4dafee17bf38cb76194fd3447d0b190a03e474ab01cf2a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a408bb4-8073-4a07-b5f4-ae3015e4a87e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a408bb4-8073-4a07-b5f4-ae3015e4a87e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a408bb4-8073-4a07-b5f4-ae3015e4a87e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e553fb2a8156761d4dafee17bf38cb76194fd3447d0b190a03e474ab01cf2a2","name":"Evan Price","registered_at":"2026-06-16T15:32:39Z","symbol":"NIM1096021","token_address":"0x62877370df2612a565eeffe7bc7eb9a5d95531a7","type":"artist","uuid":"4a408bb4-8073-4a07-b5f4-ae3015e4a87e"}
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 0x4e553fb2a8156761d4dafee17bf38cb76194fd3447d0b190a03e474ab01cf2a2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a408bb4-8073-4a07-b5f4-ae3015e4a87e.json and https://artists.proofprofile.net/proofs/artist/4a408bb4-8073-4a07-b5f4-ae3015e4a87e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4e553fb2a8156761d4dafee17bf38cb76194fd3447d0b190a03e474ab01cf2a2","name":"Evan Price","registered_at":"2026-06-16T15:32:39Z","symbol":"NIM1096021","token_address":"0x62877370df2612a565eeffe7bc7eb9a5d95531a7","type":"artist","uuid":"4a408bb4-8073-4a07-b5f4-ae3015e4a87e"}
album: Dialogues
  type: MusicAlbum
  date published: 2017-11-17