Max Guerra
type: MusicGroup
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1db726278900eb746aa98f99db5b01f4e0a8e0a7e522426fe0eddbe9d5765c36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1db726278900eb746aa98f99db5b01f4e0a8e0a7e522426fe0eddbe9d5765c36","name":"Max Guerra","registered_at":"2026-06-21T00:03:18Z","symbol":"NIM1756165","token_address":"0xefde783a734453250a0fd7b7274cb56a9270f3f1","type":"artist","uuid":"ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84"}
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 0x1db726278900eb746aa98f99db5b01f4e0a8e0a7e522426fe0eddbe9d5765c36. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84.json and https://artists.proofprofile.net/proofs/artist/ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x1db726278900eb746aa98f99db5b01f4e0a8e0a7e522426fe0eddbe9d5765c36","name":"Max Guerra","registered_at":"2026-06-21T00:03:18Z","symbol":"NIM1756165","token_address":"0xefde783a734453250a0fd7b7274cb56a9270f3f1","type":"artist","uuid":"ceb5c5cb-9a51-4e5b-8ce1-180ca3264d84"}
album: Bello
  type: MusicAlbum
  date published: 2020-05-03
album: Amor Imposible
  type: MusicAlbum
  date published: 2020-09-10
album: No Te Buscaba
  type: MusicAlbum
  date published: 2021-01-23
album: No Soy Yo
  type: MusicAlbum
  date published: 2022-09-20
album: La Cura
  type: MusicAlbum
  date published: 2024-02-23
album: Bandidos
  type: MusicAlbum
  date published: 2025-08-22