Los Dudes
type: MusicGroup
genre: tejano
popularity: 2
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d15daadd904c732bc73379936af38684a499540bf366d47c0d973f682fbb13a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954081
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954081
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T10:15:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d15daadd904c732bc73379936af38684a499540bf366d47c0d973f682fbb13a","name":"Los Dudes","registered_at":"2026-06-17T08:23:30Z","symbol":"NIM1337166","token_address":"0xf8809ac75055a6dbee7963ed16a230593553a2c0","type":"artist","uuid":"7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4"}
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 0x3d15daadd904c732bc73379936af38684a499540bf366d47c0d973f682fbb13a. Chain 2 (Bitcoin): anchored in block 954081 (2026-06-17T10:15:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4.json and https://artists.proofprofile.net/proofs/artist/7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T10:15:47Z
  text: {"copyright_id":"0x3d15daadd904c732bc73379936af38684a499540bf366d47c0d973f682fbb13a","name":"Los Dudes","registered_at":"2026-06-17T08:23:30Z","symbol":"NIM1337166","token_address":"0xf8809ac75055a6dbee7963ed16a230593553a2c0","type":"artist","uuid":"7a9f6954-2692-4b6b-b0e4-4cceedd4d5e4"}
album: Botella Envenenada
  type: MusicAlbum
  date published: 1989-02-01
album: Los Dudes
  type: MusicAlbum
  date published: 1996-04-23
album: Hipster Retirement Home
  type: MusicAlbum
  date published: 2013-09-09
album: Beauty in Brooklyn
  type: MusicAlbum
  date published: 2025-06-13