Nate Da Great
type: MusicGroup
popularity: 9
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc5efcc73b9946125b6e24341a672aa3692d5d28624f65064c186d68e28fc465
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3921bff-391b-4eb0-8164-8d07dc4b1789.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3921bff-391b-4eb0-8164-8d07dc4b1789.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3921bff-391b-4eb0-8164-8d07dc4b1789
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc5efcc73b9946125b6e24341a672aa3692d5d28624f65064c186d68e28fc465","name":"Nate Da Great","registered_at":"2026-06-20T13:55:23Z","symbol":"NIM1624585","token_address":"0x3839dcb11f2a837dec3b2351be5725d4eb51bf9e","type":"artist","uuid":"b3921bff-391b-4eb0-8164-8d07dc4b1789"}
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 0xfc5efcc73b9946125b6e24341a672aa3692d5d28624f65064c186d68e28fc465. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3921bff-391b-4eb0-8164-8d07dc4b1789.json and https://artists.proofprofile.net/proofs/artist/b3921bff-391b-4eb0-8164-8d07dc4b1789.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfc5efcc73b9946125b6e24341a672aa3692d5d28624f65064c186d68e28fc465","name":"Nate Da Great","registered_at":"2026-06-20T13:55:23Z","symbol":"NIM1624585","token_address":"0x3839dcb11f2a837dec3b2351be5725d4eb51bf9e","type":"artist","uuid":"b3921bff-391b-4eb0-8164-8d07dc4b1789"}