Jonathan Martinez
type: MusicGroup
genre: mariachi
description: Jonathan Martinez (born April 20, 1994) is an American professional mixed martial artist. Martinez currently competes in the Bantamweight division of the Ultimate Fighting Championship (UFC). Backgro
popularity: 2
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf1d160f8bd3f06c9d2992bf408ae4b33c327ecfa4bd205403333c77129cc7e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0faa06a4-8b4e-4a63-8219-89adb0db14ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0faa06a4-8b4e-4a63-8219-89adb0db14ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0faa06a4-8b4e-4a63-8219-89adb0db14ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf1d160f8bd3f06c9d2992bf408ae4b33c327ecfa4bd205403333c77129cc7e7","name":"Jonathan Martinez","registered_at":"2026-06-15T19:03:51Z","symbol":"NIM0802720","token_address":"0xb5e0b5d6f724b457b6cace1cde51cc5e7895c26b","type":"artist","uuid":"0faa06a4-8b4e-4a63-8219-89adb0db14ed"}
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 0xbf1d160f8bd3f06c9d2992bf408ae4b33c327ecfa4bd205403333c77129cc7e7. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0faa06a4-8b4e-4a63-8219-89adb0db14ed.json and https://artists.proofprofile.net/proofs/artist/0faa06a4-8b4e-4a63-8219-89adb0db14ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xbf1d160f8bd3f06c9d2992bf408ae4b33c327ecfa4bd205403333c77129cc7e7","name":"Jonathan Martinez","registered_at":"2026-06-15T19:03:51Z","symbol":"NIM0802720","token_address":"0xb5e0b5d6f724b457b6cace1cde51cc5e7895c26b","type":"artist","uuid":"0faa06a4-8b4e-4a63-8219-89adb0db14ed"}
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