Delroy Wilson
type: MusicGroup
genre: reggae
genre: rocksteady
genre: roots reggae
description: Delroy George Wilson CD (5 October 1948 – 6 March 1995)Greene, Jo-Ann, "[ Delroy Wilson Biography]", AllMusic was a Jamaican ska, rocksteady and reggae singer. Wilson is often regarded as Jamaica's fi
popularity: 12
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd828835ce896074f5715d282732b745b9cbbf722852bb2491054229cde6bc34b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd828835ce896074f5715d282732b745b9cbbf722852bb2491054229cde6bc34b","name":"Delroy Wilson","registered_at":"2026-06-15T01:39:42Z","symbol":"NIM0641817","token_address":"0xe6c9cc6ca3f5ddc8b354c6153cbab537316cd7be","type":"artist","uuid":"c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05"}
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 0xd828835ce896074f5715d282732b745b9cbbf722852bb2491054229cde6bc34b. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05.json and https://artists.proofprofile.net/proofs/artist/c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd828835ce896074f5715d282732b745b9cbbf722852bb2491054229cde6bc34b","name":"Delroy Wilson","registered_at":"2026-06-15T01:39:42Z","symbol":"NIM0641817","token_address":"0xe6c9cc6ca3f5ddc8b354c6153cbab537316cd7be","type":"artist","uuid":"c81ce1d0-cc4b-4a90-8d0c-0c4531d1df05"}