Los Proximos
type: MusicGroup
genre: corrido
popularity: 15
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b834c36f4db83018a0c058c3afa9862914fe6d0e77f4ff7dd0e307cd27a534c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efeaf27-3236-4537-b398-a9b2b85407df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efeaf27-3236-4537-b398-a9b2b85407df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3efeaf27-3236-4537-b398-a9b2b85407df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b834c36f4db83018a0c058c3afa9862914fe6d0e77f4ff7dd0e307cd27a534c","name":"Los Proximos","registered_at":"2026-06-14T11:06:08Z","symbol":"NIM0433375","token_address":"0x6e6c2d3e30ba022dd56bbc9c8fafe1f2e0308f0c","type":"artist","uuid":"3efeaf27-3236-4537-b398-a9b2b85407df"}
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 0x9b834c36f4db83018a0c058c3afa9862914fe6d0e77f4ff7dd0e307cd27a534c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3efeaf27-3236-4537-b398-a9b2b85407df.json and https://artists.proofprofile.net/proofs/artist/3efeaf27-3236-4537-b398-a9b2b85407df.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x9b834c36f4db83018a0c058c3afa9862914fe6d0e77f4ff7dd0e307cd27a534c","name":"Los Proximos","registered_at":"2026-06-14T11:06:08Z","symbol":"NIM0433375","token_address":"0x6e6c2d3e30ba022dd56bbc9c8fafe1f2e0308f0c","type":"artist","uuid":"3efeaf27-3236-4537-b398-a9b2b85407df"}
album: La proximiza, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2024-04-09
album: Pa Bailar, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2024-07-04