Tyler Nicholson
type: MusicGroup
description: Tyler Nicholson (born August 3, 1995) is a Canadian snowboarder, competing in the disciplines of big air and slopestyle.FIS Biography Career X Games Nicholson took the silver medal in slopestyle at W
popularity: 8
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb05a044d6b94ca2ad2e3f6c14cdc078310f1b2c439bebf44aaaf8343fa9909b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb05a044d6b94ca2ad2e3f6c14cdc078310f1b2c439bebf44aaaf8343fa9909b0","name":"Tyler Nicholson","registered_at":"2026-06-20T15:26:36Z","symbol":"NIM1640703","token_address":"0x03acc231083efa3597962c59a6de6a8d9009a74c","type":"artist","uuid":"b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e"}
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 0xb05a044d6b94ca2ad2e3f6c14cdc078310f1b2c439bebf44aaaf8343fa9909b0. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e.json and https://artists.proofprofile.net/proofs/artist/b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xb05a044d6b94ca2ad2e3f6c14cdc078310f1b2c439bebf44aaaf8343fa9909b0","name":"Tyler Nicholson","registered_at":"2026-06-20T15:26:36Z","symbol":"NIM1640703","token_address":"0x03acc231083efa3597962c59a6de6a8d9009a74c","type":"artist","uuid":"b73a8b6d-ae4c-4fd7-b270-0e6d37ac740e"}
album: Whirlwind of the Past
  type: MusicAlbum
  date published: 2023-08-31