Los Brasilios
type: MusicGroup
genre: exotica
popularity: 4
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x466e7c7419718955d63188591c887a6985a3f167a482a5ab04cc8833d7454887
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adad0cc1-f076-4eb0-b472-519bf9cff113.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adad0cc1-f076-4eb0-b472-519bf9cff113.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adad0cc1-f076-4eb0-b472-519bf9cff113
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x466e7c7419718955d63188591c887a6985a3f167a482a5ab04cc8833d7454887","name":"Los Brasilios","registered_at":"2026-06-20T10:30:59Z","symbol":"NIM1592639","token_address":"0x0b75ecb91e32390885d3187c614955b3e3cd8f9d","type":"artist","uuid":"adad0cc1-f076-4eb0-b472-519bf9cff113"}
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 0x466e7c7419718955d63188591c887a6985a3f167a482a5ab04cc8833d7454887. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adad0cc1-f076-4eb0-b472-519bf9cff113.json and https://artists.proofprofile.net/proofs/artist/adad0cc1-f076-4eb0-b472-519bf9cff113.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x466e7c7419718955d63188591c887a6985a3f167a482a5ab04cc8833d7454887","name":"Los Brasilios","registered_at":"2026-06-20T10:30:59Z","symbol":"NIM1592639","token_address":"0x0b75ecb91e32390885d3187c614955b3e3cd8f9d","type":"artist","uuid":"adad0cc1-f076-4eb0-b472-519bf9cff113"}
album: Brasilian Beat '67
  type: MusicAlbum
  date published: 2000-01-01
album: Brasilian Beat '67
  type: MusicAlbum
  date published: 2011-09-01