Jack Soo
type: MusicGroup
description: Jack Soo (born Goro Suzuki, October 28, 1917 – January 11, 1979) was an American actor and singer. He was best known for his role as Detective Nick Yemana on the television sitcom Barney Miller. Ear
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f580574ec54e87209b98cafcf862f04b7842f2c605f0b58ae2ebe9cb7f9aaf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f9dd96-b3fb-45ae-bbb0-b6667217344c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f9dd96-b3fb-45ae-bbb0-b6667217344c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01f9dd96-b3fb-45ae-bbb0-b6667217344c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f580574ec54e87209b98cafcf862f04b7842f2c605f0b58ae2ebe9cb7f9aaf7","name":"Jack Soo","registered_at":"2026-06-15T14:25:14Z","symbol":"NIM0736221","token_address":"0xcaa63a50b80446472863550f84cbe9fb9cba9b2f","type":"artist","uuid":"01f9dd96-b3fb-45ae-bbb0-b6667217344c"}
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 0x4f580574ec54e87209b98cafcf862f04b7842f2c605f0b58ae2ebe9cb7f9aaf7. Chain 2 (Bitcoin): anchored in block 953854 (2026-06-15T23:16:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01f9dd96-b3fb-45ae-bbb0-b6667217344c.json and https://artists.proofprofile.net/proofs/artist/01f9dd96-b3fb-45ae-bbb0-b6667217344c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:16:56Z
  text: {"copyright_id":"0x4f580574ec54e87209b98cafcf862f04b7842f2c605f0b58ae2ebe9cb7f9aaf7","name":"Jack Soo","registered_at":"2026-06-15T14:25:14Z","symbol":"NIM0736221","token_address":"0xcaa63a50b80446472863550f84cbe9fb9cba9b2f","type":"artist","uuid":"01f9dd96-b3fb-45ae-bbb0-b6667217344c"}