Nina Loco
type: MusicGroup
genre: country hip hop
popularity: 14
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d3ed1e0d4e391ad1373874e92fb92dd560b58a804fd90a494060407d50294f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77fc99a1-09ee-4bc4-b390-5801e7eb1eff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77fc99a1-09ee-4bc4-b390-5801e7eb1eff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77fc99a1-09ee-4bc4-b390-5801e7eb1eff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d3ed1e0d4e391ad1373874e92fb92dd560b58a804fd90a494060407d50294f","name":"Nina Loco","registered_at":"2026-06-14T17:07:11Z","symbol":"NIM0519534","token_address":"0x0d559cc75dff7073691fc65ebe97ebc2bbb95285","type":"artist","uuid":"77fc99a1-09ee-4bc4-b390-5801e7eb1eff"}
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 0x65d3ed1e0d4e391ad1373874e92fb92dd560b58a804fd90a494060407d50294f. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77fc99a1-09ee-4bc4-b390-5801e7eb1eff.json and https://artists.proofprofile.net/proofs/artist/77fc99a1-09ee-4bc4-b390-5801e7eb1eff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x65d3ed1e0d4e391ad1373874e92fb92dd560b58a804fd90a494060407d50294f","name":"Nina Loco","registered_at":"2026-06-14T17:07:11Z","symbol":"NIM0519534","token_address":"0x0d559cc75dff7073691fc65ebe97ebc2bbb95285","type":"artist","uuid":"77fc99a1-09ee-4bc4-b390-5801e7eb1eff"}
album: West Coast Habits (feat. DMJ)
  type: MusicAlbum
  date published: 2012
album: Buyin' Rounds
  type: MusicAlbum
  date published: 2016-03-23
album: No Filter, No Chaser
  type: MusicAlbum
  date published: 2017-08-01