Félix Monteiro
type: MusicGroup
genre: forró
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x927291608c68c77b6cde4d6ec796aece6d850224c817844287db958c1cb9af68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/174d590d-db6c-4265-bc10-ec2357759e7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/174d590d-db6c-4265-bc10-ec2357759e7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/174d590d-db6c-4265-bc10-ec2357759e7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x927291608c68c77b6cde4d6ec796aece6d850224c817844287db958c1cb9af68","name":"Félix Monteiro","registered_at":"2026-06-15T21:44:22Z","symbol":"NIM0840996","token_address":"0x371c5044c292d363c103fd55a355c7a61046d3b2","type":"artist","uuid":"174d590d-db6c-4265-bc10-ec2357759e7b"}
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 0x927291608c68c77b6cde4d6ec796aece6d850224c817844287db958c1cb9af68. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/174d590d-db6c-4265-bc10-ec2357759e7b.json and https://artists.proofprofile.net/proofs/artist/174d590d-db6c-4265-bc10-ec2357759e7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x927291608c68c77b6cde4d6ec796aece6d850224c817844287db958c1cb9af68","name":"Félix Monteiro","registered_at":"2026-06-15T21:44:22Z","symbol":"NIM0840996","token_address":"0x371c5044c292d363c103fd55a355c7a61046d3b2","type":"artist","uuid":"174d590d-db6c-4265-bc10-ec2357759e7b"}
album: De Rolê pela Cidade
  type: MusicAlbum
  date published: 2024-12-03
album: Félix Monteiro
  type: MusicAlbum
  date published: 2024-12-24