Jake McCoy
type: MusicGroup
description: Thomas James "Jake" McCoy (January 2, 1942 – February 5, 2021) was an American ice hockey defenseman and Olympian. Career McCoy played with Team USA at the 1964 Winter Olympics held in Innsbruck, A
popularity: 8
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6964b6f65a571c0bf48eb47a3bf3cc81fcc46f2e72261028ea4491d21e9b76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16e9d037-e563-418c-87a2-f5b7f68f9fb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16e9d037-e563-418c-87a2-f5b7f68f9fb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16e9d037-e563-418c-87a2-f5b7f68f9fb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b6964b6f65a571c0bf48eb47a3bf3cc81fcc46f2e72261028ea4491d21e9b76","name":"Jake McCoy","registered_at":"2026-06-15T21:33:44Z","symbol":"NIM0838461","token_address":"0xbc91e0de05ec163415afbc3c00c46b1f5ae728b0","type":"artist","uuid":"16e9d037-e563-418c-87a2-f5b7f68f9fb5"}
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 0x6b6964b6f65a571c0bf48eb47a3bf3cc81fcc46f2e72261028ea4491d21e9b76. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16e9d037-e563-418c-87a2-f5b7f68f9fb5.json and https://artists.proofprofile.net/proofs/artist/16e9d037-e563-418c-87a2-f5b7f68f9fb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x6b6964b6f65a571c0bf48eb47a3bf3cc81fcc46f2e72261028ea4491d21e9b76","name":"Jake McCoy","registered_at":"2026-06-15T21:33:44Z","symbol":"NIM0838461","token_address":"0xbc91e0de05ec163415afbc3c00c46b1f5ae728b0","type":"artist","uuid":"16e9d037-e563-418c-87a2-f5b7f68f9fb5"}
album: Majora's Mask: Ending Sequence
  type: MusicAlbum
  date published: 2013-01-29
album: Majora's Mask: Ending Sequence
  type: MusicAlbum
  date published: 2013-01-29