Dirty Horns
type: MusicGroup
popularity: 2
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf6f8c76556c141d0b8c1de9f1929b23bcac60b6bf45c0568a2b4c0c48534507
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/443a2412-fddb-406d-8ddf-7648d32c1748.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/443a2412-fddb-406d-8ddf-7648d32c1748.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/443a2412-fddb-406d-8ddf-7648d32c1748
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf6f8c76556c141d0b8c1de9f1929b23bcac60b6bf45c0568a2b4c0c48534507","name":"Dirty Horns","registered_at":"2026-06-16T13:20:24Z","symbol":"NIM1064452","token_address":"0x756b57ac331ed1da4faec6cb44a82793f47c5133","type":"artist","uuid":"443a2412-fddb-406d-8ddf-7648d32c1748"}
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 0xcf6f8c76556c141d0b8c1de9f1929b23bcac60b6bf45c0568a2b4c0c48534507. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/443a2412-fddb-406d-8ddf-7648d32c1748.json and https://artists.proofprofile.net/proofs/artist/443a2412-fddb-406d-8ddf-7648d32c1748.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcf6f8c76556c141d0b8c1de9f1929b23bcac60b6bf45c0568a2b4c0c48534507","name":"Dirty Horns","registered_at":"2026-06-16T13:20:24Z","symbol":"NIM1064452","token_address":"0x756b57ac331ed1da4faec6cb44a82793f47c5133","type":"artist","uuid":"443a2412-fddb-406d-8ddf-7648d32c1748"}
album: HORNY SESSION
  type: MusicAlbum
  date published: 2024-06-15