Ben Landry
type: MusicGroup
description: Ben Landry (born March 26, 1991) is an American rugby union player who plays as a lock for the United States national rugby union team, and the Seattle Seawolves in Major League Rugby (MLR). He previo
popularity: 14
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5a35fc87e34b743dda01839a961f987f1eb4435285877a2d1ef5812098c9a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d58ce9f-687f-4bf5-9ea6-844130ba0e8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d58ce9f-687f-4bf5-9ea6-844130ba0e8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d58ce9f-687f-4bf5-9ea6-844130ba0e8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5a35fc87e34b743dda01839a961f987f1eb4435285877a2d1ef5812098c9a21","name":"Ben Landry","registered_at":"2026-06-14T14:19:05Z","symbol":"NIM0479421","token_address":"0xffb870ee55205e40180f2a5707d38aca2bd6a627","type":"artist","uuid":"5d58ce9f-687f-4bf5-9ea6-844130ba0e8b"}
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 0xf5a35fc87e34b743dda01839a961f987f1eb4435285877a2d1ef5812098c9a21. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d58ce9f-687f-4bf5-9ea6-844130ba0e8b.json and https://artists.proofprofile.net/proofs/artist/5d58ce9f-687f-4bf5-9ea6-844130ba0e8b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T19:07:16Z
  text: {"copyright_id":"0xf5a35fc87e34b743dda01839a961f987f1eb4435285877a2d1ef5812098c9a21","name":"Ben Landry","registered_at":"2026-06-14T14:19:05Z","symbol":"NIM0479421","token_address":"0xffb870ee55205e40180f2a5707d38aca2bd6a627","type":"artist","uuid":"5d58ce9f-687f-4bf5-9ea6-844130ba0e8b"}
album: dreaming
  type: MusicAlbum
  date published: 2022-08-10
album: moonlight sonata (first movement)
  type: MusicAlbum
  date published: 2023-03-05
album: moonlight
  type: MusicAlbum
  date published: 2023-11-21