Kidd Kidd
type: MusicGroup
description: Curtis Stewart (born November 26, 1983), better known by his stage name Kidd Kidd (formerly known as Nutt Da Kidd), is an American rapper from New Orleans, Louisiana. He is best known for his guest a
popularity: 3
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x559595fc3e01e4a41b6e7957e8b7ad3224d0135f31184d34e18b0e9ddcaef34e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc3ff237-548a-45ae-9f76-e119b47d44bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc3ff237-548a-45ae-9f76-e119b47d44bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc3ff237-548a-45ae-9f76-e119b47d44bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x559595fc3e01e4a41b6e7957e8b7ad3224d0135f31184d34e18b0e9ddcaef34e","name":"Kidd Kidd","registered_at":"2026-06-20T17:06:10Z","symbol":"NIM1664904","token_address":"0x4ac065da22f9056ba995dd9b355c67db72becb43","type":"artist","uuid":"bc3ff237-548a-45ae-9f76-e119b47d44bd"}
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 0x559595fc3e01e4a41b6e7957e8b7ad3224d0135f31184d34e18b0e9ddcaef34e. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc3ff237-548a-45ae-9f76-e119b47d44bd.json and https://artists.proofprofile.net/proofs/artist/bc3ff237-548a-45ae-9f76-e119b47d44bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x559595fc3e01e4a41b6e7957e8b7ad3224d0135f31184d34e18b0e9ddcaef34e","name":"Kidd Kidd","registered_at":"2026-06-20T17:06:10Z","symbol":"NIM1664904","token_address":"0x4ac065da22f9056ba995dd9b355c67db72becb43","type":"artist","uuid":"bc3ff237-548a-45ae-9f76-e119b47d44bd"}