Emil Richards
type: MusicGroup
genre: avant-garde
description: Emil Richards (born Emilio Joseph Radocchia; September 2, 1932 – December 13, 2019) was an American vibraphonist and percussionist. Biography Early life Richards was born in Hartford, Connecticut to
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d6d3bc5e675f0159c4b7a44e527c581c3e67b1611114e365d211a080389ad34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3be46e32-94f1-47de-a23b-f4c59df7256e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3be46e32-94f1-47de-a23b-f4c59df7256e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3be46e32-94f1-47de-a23b-f4c59df7256e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d6d3bc5e675f0159c4b7a44e527c581c3e67b1611114e365d211a080389ad34","name":"Emil Richards","registered_at":"2026-06-16T10:46:24Z","symbol":"NIM1027730","token_address":"0x875d52415f9b6455d1351a653526547ed5a115a6","type":"artist","uuid":"3be46e32-94f1-47de-a23b-f4c59df7256e"}
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 0x5d6d3bc5e675f0159c4b7a44e527c581c3e67b1611114e365d211a080389ad34. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3be46e32-94f1-47de-a23b-f4c59df7256e.json and https://artists.proofprofile.net/proofs/artist/3be46e32-94f1-47de-a23b-f4c59df7256e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x5d6d3bc5e675f0159c4b7a44e527c581c3e67b1611114e365d211a080389ad34","name":"Emil Richards","registered_at":"2026-06-16T10:46:24Z","symbol":"NIM1027730","token_address":"0x875d52415f9b6455d1351a653526547ed5a115a6","type":"artist","uuid":"3be46e32-94f1-47de-a23b-f4c59df7256e"}
album: New Time Element
  type: MusicAlbum
  date published: 1967-01-01
album: Odd Men In
  type: MusicAlbum
  date published: 2006