John Dossett
type: MusicGroup
description: John Dossett (born April 15, 1958) is an American actor and singer. Early life and education Dossett attended Mount Pleasant High School in Wilmington, Delaware, from 1972 through 1976, where he was
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d2ccbc49a6c4774a691a533883ee87760ddcd86995e500bbb1180c6fbbff8ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f740a3-74fb-4763-9cbb-bccd85a5bc3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0f740a3-74fb-4763-9cbb-bccd85a5bc3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0f740a3-74fb-4763-9cbb-bccd85a5bc3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d2ccbc49a6c4774a691a533883ee87760ddcd86995e500bbb1180c6fbbff8ac","name":"John Dossett","registered_at":"2026-06-21T00:56:09Z","symbol":"NIM1769083","token_address":"0x3486e76ec02a307219227efc5e4ce83d3a8dfdd9","type":"artist","uuid":"d0f740a3-74fb-4763-9cbb-bccd85a5bc3f"}
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 0x7d2ccbc49a6c4774a691a533883ee87760ddcd86995e500bbb1180c6fbbff8ac. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0f740a3-74fb-4763-9cbb-bccd85a5bc3f.json and https://artists.proofprofile.net/proofs/artist/d0f740a3-74fb-4763-9cbb-bccd85a5bc3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7d2ccbc49a6c4774a691a533883ee87760ddcd86995e500bbb1180c6fbbff8ac","name":"John Dossett","registered_at":"2026-06-21T00:56:09Z","symbol":"NIM1769083","token_address":"0x3486e76ec02a307219227efc5e4ce83d3a8dfdd9","type":"artist","uuid":"d0f740a3-74fb-4763-9cbb-bccd85a5bc3f"}