Radley College
type: MusicGroup
description: thumb|250px|Dennis Silk, the Warden from 1968 to 1991, was credited in the 20th century with transforming Radley from "a pretty ordinary place" to one of the best public schools. Radley College, forma
popularity: 7
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf67e4fdab2ed26e1ccbb7e219036c93717617f06639f4fdfd5c1c86456f496c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf67e4fdab2ed26e1ccbb7e219036c93717617f06639f4fdfd5c1c86456f496c","name":"Radley College","registered_at":"2026-06-17T08:18:35Z","symbol":"NIM1335999","token_address":"0x649c3773eb255a09fda52988f22928a13e1866bc","type":"artist","uuid":"7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f"}
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 0xbf67e4fdab2ed26e1ccbb7e219036c93717617f06639f4fdfd5c1c86456f496c. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f.json and https://artists.proofprofile.net/proofs/artist/7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xbf67e4fdab2ed26e1ccbb7e219036c93717617f06639f4fdfd5c1c86456f496c","name":"Radley College","registered_at":"2026-06-17T08:18:35Z","symbol":"NIM1335999","token_address":"0x649c3773eb255a09fda52988f22928a13e1866bc","type":"artist","uuid":"7a863c6b-cecf-4b86-b7e2-aab8cd19cf2f"}
album: I Lift My Eyes
  type: MusicAlbum
  date published: 2023-06-29
album: I Lift My Eyes
  type: MusicAlbum
  date published: 2023-08-22