Lofi Brasil
type: MusicGroup
popularity: 11
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e3787b341fb8cb34300d12bbb31c4439c54fc67610e9310ee373488197fde82
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/461fb729-2dd5-4c48-bfa6-901cbc2423a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/461fb729-2dd5-4c48-bfa6-901cbc2423a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/461fb729-2dd5-4c48-bfa6-901cbc2423a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e3787b341fb8cb34300d12bbb31c4439c54fc67610e9310ee373488197fde82","name":"Lofi Brasil","registered_at":"2026-06-14T11:48:23Z","symbol":"NIM0443454","token_address":"0xce902e47d1ec49db03af2425ec6c6956b03addfe","type":"artist","uuid":"461fb729-2dd5-4c48-bfa6-901cbc2423a9"}
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 0x9e3787b341fb8cb34300d12bbb31c4439c54fc67610e9310ee373488197fde82. 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/461fb729-2dd5-4c48-bfa6-901cbc2423a9.json and https://artists.proofprofile.net/proofs/artist/461fb729-2dd5-4c48-bfa6-901cbc2423a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x9e3787b341fb8cb34300d12bbb31c4439c54fc67610e9310ee373488197fde82","name":"Lofi Brasil","registered_at":"2026-06-14T11:48:23Z","symbol":"NIM0443454","token_address":"0xce902e47d1ec49db03af2425ec6c6956b03addfe","type":"artist","uuid":"461fb729-2dd5-4c48-bfa6-901cbc2423a9"}
album: Tranquil Lofi Beats for Deep Meditation
  type: MusicAlbum
  date published: 2024-04-19
album: Armonía Lofi: Acordes De Confort
  type: MusicAlbum
  date published: 2024-05-23
album: Sesiones Lofi: Paisajes Sonoros Urbanos
  type: MusicAlbum
  date published: 2024-06-12
album: Serene Lofi Music for Zen Meditation
  type: MusicAlbum
  date published: 2024-06-19