Mark Wells
type: MusicGroup
description: Mark Ronald Wells (September 18, 1957 – May 14, 2024) was an American professional ice hockey forward who was best known for being a member of the 1980 U.S. Olympic hockey team. Amateur career Mark W
popularity: 4
followers: 441
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf0ebf7dba120ef0e34ff2a3d71c92e5860dd032808aa0cebb598ec4a807a8fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9681f04a-d3a0-4f3f-a683-fbf73078cc99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9681f04a-d3a0-4f3f-a683-fbf73078cc99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9681f04a-d3a0-4f3f-a683-fbf73078cc99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf0ebf7dba120ef0e34ff2a3d71c92e5860dd032808aa0cebb598ec4a807a8fa","name":"Mark Wells","registered_at":"2026-06-17T18:09:19Z","symbol":"NIM1476863","token_address":"0xaf52958f892967c072741329f939133d5eb16333","type":"artist","uuid":"9681f04a-d3a0-4f3f-a683-fbf73078cc99"}
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 0xbf0ebf7dba120ef0e34ff2a3d71c92e5860dd032808aa0cebb598ec4a807a8fa. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9681f04a-d3a0-4f3f-a683-fbf73078cc99.json and https://artists.proofprofile.net/proofs/artist/9681f04a-d3a0-4f3f-a683-fbf73078cc99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xbf0ebf7dba120ef0e34ff2a3d71c92e5860dd032808aa0cebb598ec4a807a8fa","name":"Mark Wells","registered_at":"2026-06-17T18:09:19Z","symbol":"NIM1476863","token_address":"0xaf52958f892967c072741329f939133d5eb16333","type":"artist","uuid":"9681f04a-d3a0-4f3f-a683-fbf73078cc99"}
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