MC Lee
type: MusicGroup
genre: g-funk
popularity: 3
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3c428f18e6543a5ffe3c51672755fa08d2e37a8ff6ee29aaa280f1940d9aa9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44bad21a-29d8-473a-a7de-c044c0e1e107.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44bad21a-29d8-473a-a7de-c044c0e1e107.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44bad21a-29d8-473a-a7de-c044c0e1e107
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3c428f18e6543a5ffe3c51672755fa08d2e37a8ff6ee29aaa280f1940d9aa9f","name":"MC Lee","registered_at":"2026-06-16T13:31:50Z","symbol":"NIM1067178","token_address":"0xe208c3028f9be37e1687716630c838e2ede59772","type":"artist","uuid":"44bad21a-29d8-473a-a7de-c044c0e1e107"}
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 0xd3c428f18e6543a5ffe3c51672755fa08d2e37a8ff6ee29aaa280f1940d9aa9f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44bad21a-29d8-473a-a7de-c044c0e1e107.json and https://artists.proofprofile.net/proofs/artist/44bad21a-29d8-473a-a7de-c044c0e1e107.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd3c428f18e6543a5ffe3c51672755fa08d2e37a8ff6ee29aaa280f1940d9aa9f","name":"MC Lee","registered_at":"2026-06-16T13:31:50Z","symbol":"NIM1067178","token_address":"0xe208c3028f9be37e1687716630c838e2ede59772","type":"artist","uuid":"44bad21a-29d8-473a-a7de-c044c0e1e107"}