Roby Duke
type: MusicGroup
genre: ccm
genre: pop worship
description: Roby Duke (December 6, 1956 – December 26, 2007) was a contemporary Christian musician and songwriter from Greenwood, Mississippi. He was noted for his blues-inflected vocal style and rhythmic "thumpi
popularity: 9
followers: 988
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x092386ad3ff4a206c37f93f148d89473a9548f6c3ee49c9b80184116521e33ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/012b455b-0e85-496d-a811-b235b419a387.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/012b455b-0e85-496d-a811-b235b419a387.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/012b455b-0e85-496d-a811-b235b419a387
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x092386ad3ff4a206c37f93f148d89473a9548f6c3ee49c9b80184116521e33ba","name":"Roby Duke","registered_at":"2026-06-15T13:51:24Z","symbol":"NIM0728148","token_address":"0x4ec0e4717d0d95d22a1a38991a03451cfdb5e58d","type":"artist","uuid":"012b455b-0e85-496d-a811-b235b419a387"}
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 0x092386ad3ff4a206c37f93f148d89473a9548f6c3ee49c9b80184116521e33ba. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/012b455b-0e85-496d-a811-b235b419a387.json and https://artists.proofprofile.net/proofs/artist/012b455b-0e85-496d-a811-b235b419a387.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0x092386ad3ff4a206c37f93f148d89473a9548f6c3ee49c9b80184116521e33ba","name":"Roby Duke","registered_at":"2026-06-15T13:51:24Z","symbol":"NIM0728148","token_address":"0x4ec0e4717d0d95d22a1a38991a03451cfdb5e58d","type":"artist","uuid":"012b455b-0e85-496d-a811-b235b419a387"}
album: Ghost
  type: MusicAlbum
  date published: 2004-01-01
album: Relaxed Fits
  type: MusicAlbum
  date published: 2006-01-01
album: One Sunday in Salem Live
  type: MusicAlbum
  date published: 2023-06-10