Forró de Favela
type: MusicGroup
genre: forró
popularity: 2
followers: 752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb113449e7d3291804f2fa9b058d65cad8fb2f3bbd0b4a30de1d7988d34a3c191
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f338800-64df-4dd7-8d41-d54ce56179c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f338800-64df-4dd7-8d41-d54ce56179c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f338800-64df-4dd7-8d41-d54ce56179c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb113449e7d3291804f2fa9b058d65cad8fb2f3bbd0b4a30de1d7988d34a3c191","name":"Forró de Favela","registered_at":"2026-06-16T00:25:44Z","symbol":"NIM0879516","token_address":"0xba115625231bfbb2e981f88c30142a71e811593b","type":"artist","uuid":"1f338800-64df-4dd7-8d41-d54ce56179c1"}
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 0xb113449e7d3291804f2fa9b058d65cad8fb2f3bbd0b4a30de1d7988d34a3c191. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f338800-64df-4dd7-8d41-d54ce56179c1.json and https://artists.proofprofile.net/proofs/artist/1f338800-64df-4dd7-8d41-d54ce56179c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xb113449e7d3291804f2fa9b058d65cad8fb2f3bbd0b4a30de1d7988d34a3c191","name":"Forró de Favela","registered_at":"2026-06-16T00:25:44Z","symbol":"NIM0879516","token_address":"0xba115625231bfbb2e981f88c30142a71e811593b","type":"artist","uuid":"1f338800-64df-4dd7-8d41-d54ce56179c1"}