Bex Marshall
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
description: Bex Marshall is a British blues musician and songwriter based in Crouch End, North London. Career Marshall grew up in Devon, and started playing guitar at 11. Aged 18, she began work on cruise liners
popularity: 4
followers: 851
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85ab3235ab0467a28254b05bf2d964aedad7f5be586d59e0c9c23992e17c85b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/810d055a-acfe-469c-9c9d-c0bc518d7f58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/810d055a-acfe-469c-9c9d-c0bc518d7f58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/810d055a-acfe-469c-9c9d-c0bc518d7f58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85ab3235ab0467a28254b05bf2d964aedad7f5be586d59e0c9c23992e17c85b1","name":"Bex Marshall","registered_at":"2026-06-17T10:38:34Z","symbol":"NIM1369376","token_address":"0x98c66ea9384aae680c3f7c7aa3a7c81e7a8c7bbf","type":"artist","uuid":"810d055a-acfe-469c-9c9d-c0bc518d7f58"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ab3235ab0467a28254b05bf2d964aedad7f5be586d59e0c9c23992e17c85b1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/810d055a-acfe-469c-9c9d-c0bc518d7f58.json and https://artists.proofprofile.net/proofs/artist/810d055a-acfe-469c-9c9d-c0bc518d7f58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x85ab3235ab0467a28254b05bf2d964aedad7f5be586d59e0c9c23992e17c85b1","name":"Bex Marshall","registered_at":"2026-06-17T10:38:34Z","symbol":"NIM1369376","token_address":"0x98c66ea9384aae680c3f7c7aa3a7c81e7a8c7bbf","type":"artist","uuid":"810d055a-acfe-469c-9c9d-c0bc518d7f58"}
album: Kitchen Table
  type: MusicAlbum
  date published: 2008-07-14
album: The House of Mercy
  type: MusicAlbum
  date published: 2012
album: I Can't Look You in the Eye (Radio Edit)
  type: MusicAlbum
  date published: 2015
album: 5 AM
  type: MusicAlbum
  date published: 2024-01-05
album: I Can't Look You In The Eye (Remastered)
  type: MusicAlbum
  date published: 2024-02-02
album: Fortuna
  type: MusicAlbum
  date published: 2024-03-01