El Flako Frontera
type: MusicGroup
popularity: 15
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc46f430f2962c7847d89225b6a8cd48d4246a9d5063c8809d9071a7675307668
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bb87c3-79b0-475c-900a-7dd01351b057.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bb87c3-79b0-475c-900a-7dd01351b057.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23bb87c3-79b0-475c-900a-7dd01351b057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc46f430f2962c7847d89225b6a8cd48d4246a9d5063c8809d9071a7675307668","name":"El Flako Frontera","registered_at":"2026-06-14T08:10:48Z","symbol":"NIM0391566","token_address":"0x0faaf3143e040e2412990f82d92aff77e0094820","type":"artist","uuid":"23bb87c3-79b0-475c-900a-7dd01351b057"}
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 0xc46f430f2962c7847d89225b6a8cd48d4246a9d5063c8809d9071a7675307668. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23bb87c3-79b0-475c-900a-7dd01351b057.json and https://artists.proofprofile.net/proofs/artist/23bb87c3-79b0-475c-900a-7dd01351b057.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xc46f430f2962c7847d89225b6a8cd48d4246a9d5063c8809d9071a7675307668","name":"El Flako Frontera","registered_at":"2026-06-14T08:10:48Z","symbol":"NIM0391566","token_address":"0x0faaf3143e040e2412990f82d92aff77e0094820","type":"artist","uuid":"23bb87c3-79b0-475c-900a-7dd01351b057"}