Branden Martin
type: MusicGroup
popularity: 7
followers: 1155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f0df06c1106cd8fb04d3ec8428441d99ac72c1a22b3ca922bffae61e733fd41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93e768c-c646-4661-bded-176275a89342.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93e768c-c646-4661-bded-176275a89342.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d93e768c-c646-4661-bded-176275a89342
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f0df06c1106cd8fb04d3ec8428441d99ac72c1a22b3ca922bffae61e733fd41","name":"Branden Martin","registered_at":"2026-06-21T03:59:41Z","symbol":"NIM1813342","token_address":"0x20505b0a04ba4e7cfe2f23bcf40fe42501394fe1","type":"artist","uuid":"d93e768c-c646-4661-bded-176275a89342"}
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 0x0f0df06c1106cd8fb04d3ec8428441d99ac72c1a22b3ca922bffae61e733fd41. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d93e768c-c646-4661-bded-176275a89342.json and https://artists.proofprofile.net/proofs/artist/d93e768c-c646-4661-bded-176275a89342.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x0f0df06c1106cd8fb04d3ec8428441d99ac72c1a22b3ca922bffae61e733fd41","name":"Branden Martin","registered_at":"2026-06-21T03:59:41Z","symbol":"NIM1813342","token_address":"0x20505b0a04ba4e7cfe2f23bcf40fe42501394fe1","type":"artist","uuid":"d93e768c-c646-4661-bded-176275a89342"}
album: Thoughts from the Whiskey Bench
  type: MusicAlbum
  date published: 2017-10-31
album: Live at Southern Ground
  type: MusicAlbum
  date published: 2020-05-08
album: Drunk Again / Nevermore
  type: MusicAlbum
  date published: 2020-10-27
album: Outlaws and Gypsies / Hard Time Killin' Floor Blues
  type: MusicAlbum
  date published: 2021-04-16
album: Drink To Remember / Hurricane
  type: MusicAlbum
  date published: 2021-09-30
album: 001
  type: MusicAlbum
  date published: 2022-08-12
album: Appalachian Voodoo (String Band Version)
  type: MusicAlbum
  date published: 2025-09-19