The Swamp Drivers
type: MusicGroup
genre: blues rock
genre: roots rock
popularity: 2
followers: 823
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf11a59e1f4d6cc9195d1886cbe39ae3bf0d9bddc64d453f3fbcb0fed066ce847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab529f98-49b2-45e1-9eaf-d5114ce81ccd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab529f98-49b2-45e1-9eaf-d5114ce81ccd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab529f98-49b2-45e1-9eaf-d5114ce81ccd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf11a59e1f4d6cc9195d1886cbe39ae3bf0d9bddc64d453f3fbcb0fed066ce847","name":"The Swamp Drivers","registered_at":"2026-06-20T09:40:31Z","symbol":"NIM1582685","token_address":"0x86f663b95412afe91451412cca50a1b3b15f872f","type":"artist","uuid":"ab529f98-49b2-45e1-9eaf-d5114ce81ccd"}
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 0xf11a59e1f4d6cc9195d1886cbe39ae3bf0d9bddc64d453f3fbcb0fed066ce847. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab529f98-49b2-45e1-9eaf-d5114ce81ccd.json and https://artists.proofprofile.net/proofs/artist/ab529f98-49b2-45e1-9eaf-d5114ce81ccd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xf11a59e1f4d6cc9195d1886cbe39ae3bf0d9bddc64d453f3fbcb0fed066ce847","name":"The Swamp Drivers","registered_at":"2026-06-20T09:40:31Z","symbol":"NIM1582685","token_address":"0x86f663b95412afe91451412cca50a1b3b15f872f","type":"artist","uuid":"ab529f98-49b2-45e1-9eaf-d5114ce81ccd"}
album: The Swamp Drivers
  type: MusicAlbum
  date published: 2015-01-01