Rich Kim
type: MusicGroup
description: Rich Kim is an American television director. Career Rich holds a BFA from the University of Illinois Chicago and an MFA from the American Film Institute, where he won the Franklin J. Schaffner Award f
popularity: 13
followers: 948
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a8944097b39a35e92b31f9ca538cb4a411b5dec6374f480d3e298eb39649222
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953602
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953602
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e3dc81f-6f45-486b-8f24-efb65b4e50c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e3dc81f-6f45-486b-8f24-efb65b4e50c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e3dc81f-6f45-486b-8f24-efb65b4e50c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:58:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a8944097b39a35e92b31f9ca538cb4a411b5dec6374f480d3e298eb39649222","name":"Rich Kim","registered_at":"2026-06-14T05:57:53Z","symbol":"NIM0359883","token_address":"0x80504f20c1281049e479291fce268fccef512bc8","type":"artist","uuid":"0e3dc81f-6f45-486b-8f24-efb65b4e50c4"}
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 0x8a8944097b39a35e92b31f9ca538cb4a411b5dec6374f480d3e298eb39649222. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e3dc81f-6f45-486b-8f24-efb65b4e50c4.json and https://artists.proofprofile.net/proofs/artist/0e3dc81f-6f45-486b-8f24-efb65b4e50c4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:58:10Z
  text: {"copyright_id":"0x8a8944097b39a35e92b31f9ca538cb4a411b5dec6374f480d3e298eb39649222","name":"Rich Kim","registered_at":"2026-06-14T05:57:53Z","symbol":"NIM0359883","token_address":"0x80504f20c1281049e479291fce268fccef512bc8","type":"artist","uuid":"0e3dc81f-6f45-486b-8f24-efb65b4e50c4"}
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