Cory Wells
type: MusicGroup
description: Cory Wells (born Emil Lewandowski; February 5, 1941 – October 20, 2015) was an American singer, best known as one of the three lead vocalists in the band Three Dog Night. Early life Wells came from a
popularity: 3
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd068e01f322b395e8085f1c074bd67437e60eca662ab677d6d00946f8a11bf94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0eb44ae-4185-4366-a3d1-1a5f213a6658.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0eb44ae-4185-4366-a3d1-1a5f213a6658.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0eb44ae-4185-4366-a3d1-1a5f213a6658
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd068e01f322b395e8085f1c074bd67437e60eca662ab677d6d00946f8a11bf94","name":"Cory Wells","registered_at":"2026-06-20T11:50:53Z","symbol":"NIM1608898","token_address":"0x106d7427eb7b03459f9a872b8638e8c26896843d","type":"artist","uuid":"b0eb44ae-4185-4366-a3d1-1a5f213a6658"}
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 0xd068e01f322b395e8085f1c074bd67437e60eca662ab677d6d00946f8a11bf94. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0eb44ae-4185-4366-a3d1-1a5f213a6658.json and https://artists.proofprofile.net/proofs/artist/b0eb44ae-4185-4366-a3d1-1a5f213a6658.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xd068e01f322b395e8085f1c074bd67437e60eca662ab677d6d00946f8a11bf94","name":"Cory Wells","registered_at":"2026-06-20T11:50:53Z","symbol":"NIM1608898","token_address":"0x106d7427eb7b03459f9a872b8638e8c26896843d","type":"artist","uuid":"b0eb44ae-4185-4366-a3d1-1a5f213a6658"}
album: Werkin' Out
  type: MusicAlbum
  date published: 2023-03-30
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  type: MusicAlbum
  date published: 2023-06-02
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  type: MusicAlbum
  date published: 2025-02-21
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  type: MusicAlbum
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