Robert J Hunter
type: MusicGroup
genre: blues
genre: blues rock
genre: gothic country
genre: modern blues
popularity: 4
followers: 1075
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4e2a7f852e90541459f771bf5cf23cbdd92d8e3ca4a5f5d924f625ad0c7cc3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b41ac60c-818c-4c48-94c2-bfc4fd109b21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b41ac60c-818c-4c48-94c2-bfc4fd109b21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b41ac60c-818c-4c48-94c2-bfc4fd109b21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4e2a7f852e90541459f771bf5cf23cbdd92d8e3ca4a5f5d924f625ad0c7cc3f","name":"Robert J Hunter","registered_at":"2026-06-20T14:12:48Z","symbol":"NIM1627355","token_address":"0x108aac838910243b483bf148cf7cc23096ed1a52","type":"artist","uuid":"b41ac60c-818c-4c48-94c2-bfc4fd109b21"}
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 0xd4e2a7f852e90541459f771bf5cf23cbdd92d8e3ca4a5f5d924f625ad0c7cc3f. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b41ac60c-818c-4c48-94c2-bfc4fd109b21.json and https://artists.proofprofile.net/proofs/artist/b41ac60c-818c-4c48-94c2-bfc4fd109b21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xd4e2a7f852e90541459f771bf5cf23cbdd92d8e3ca4a5f5d924f625ad0c7cc3f","name":"Robert J Hunter","registered_at":"2026-06-20T14:12:48Z","symbol":"NIM1627355","token_address":"0x108aac838910243b483bf148cf7cc23096ed1a52","type":"artist","uuid":"b41ac60c-818c-4c48-94c2-bfc4fd109b21"}
album: Blistering Soul
  type: MusicAlbum
  date published: 2014-02-02
album: Blistering Soul
  type: MusicAlbum
  date published: 2014-02-02
album: Demons
  type: MusicAlbum
  date published: 2014-12-16
album: Before the Dawn
  type: MusicAlbum
  date published: 2015-11-27
album: Before the Dawn
  type: MusicAlbum
  date published: 2015-11-27
album: Before the Dawn
  type: MusicAlbum
  date published: 2015-11-27
album: Where I'm From
  type: MusicAlbum
  date published: 2016-05-12
album: Where I'm from
  type: MusicAlbum
  date published: 2016-05-12
album: Where I'm from
  type: MusicAlbum
  date published: 2016-05-12
album: Wait Your Turn
  type: MusicAlbum
  date published: 2017-11-17
album: Wait Your Turn
  type: MusicAlbum
  date published: 2017-11-17
album: Suzy
  type: MusicAlbum
  date published: 2018-01-19
album: The Robert J Hunter Band
  type: MusicAlbum
  date published: 2018-02-23
album: The Robert J Hunter Band
  type: MusicAlbum
  date published: 2018-02-23
album: Alone
  type: MusicAlbum
  date published: 2018-04-13
album: Say What? (Live)
  type: MusicAlbum
  date published: 2018-08-10
album: Say What? (Live)
  type: MusicAlbum
  date published: 2018-08-10
album: Good People (2021 Remaster)
  type: MusicAlbum
  date published: 2019-01-25
album: Good People (2021 Remaster)
  type: MusicAlbum
  date published: 2019-01-25
album: Good People
  type: MusicAlbum
  date published: 2019-01-25
album: Good People
  type: MusicAlbum
  date published: 2019-01-25
album: Hurricane
  type: MusicAlbum
  date published: 2019-03-22
album: Hurricane
  type: MusicAlbum
  date published: 2019-03-22
album: Suitcase Blues
  type: MusicAlbum
  date published: 2019-05-03
album: Suitcase Blues
  type: MusicAlbum
  date published: 2019-05-03
album: Stir All Night
  type: MusicAlbum
  date published: 2020-08-07
album: Stir All Night
  type: MusicAlbum
  date published: 2020-08-07
album: The Losing Side
  type: MusicAlbum
  date published: 2020-11-13
album: The Losing Side
  type: MusicAlbum
  date published: 2020-11-13
album: Suitcase Blues
  type: MusicAlbum
  date published: 2021-06-25
album: Suitcase Blues
  type: MusicAlbum
  date published: 2021-06-25
album: Easy Street
  type: MusicAlbum
  date published: 2021-07-09
album: Easy Street
  type: MusicAlbum
  date published: 2021-07-09
album: Nothing but Rust
  type: MusicAlbum
  date published: 2021-07-23
album: Nothing but Rust
  type: MusicAlbum
  date published: 2021-07-23