Banda Enfica
type: MusicGroup
popularity: 13
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d87948b93380c7bab6b83cdf7d8b9048d229927f5cd66234b7309d8b79ee7c9
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/41f9d66b-bbcb-461c-b286-cd22a1c777a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41f9d66b-bbcb-461c-b286-cd22a1c777a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41f9d66b-bbcb-461c-b286-cd22a1c777a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d87948b93380c7bab6b83cdf7d8b9048d229927f5cd66234b7309d8b79ee7c9","name":"Banda Enfica","registered_at":"2026-06-14T11:24:30Z","symbol":"NIM0437761","token_address":"0xa06efe2564bb8e2c2c1b1f6f82c10b83fa1ee857","type":"artist","uuid":"41f9d66b-bbcb-461c-b286-cd22a1c777a6"}
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 0x0d87948b93380c7bab6b83cdf7d8b9048d229927f5cd66234b7309d8b79ee7c9. 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/41f9d66b-bbcb-461c-b286-cd22a1c777a6.json and https://artists.proofprofile.net/proofs/artist/41f9d66b-bbcb-461c-b286-cd22a1c777a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x0d87948b93380c7bab6b83cdf7d8b9048d229927f5cd66234b7309d8b79ee7c9","name":"Banda Enfica","registered_at":"2026-06-14T11:24:30Z","symbol":"NIM0437761","token_address":"0xa06efe2564bb8e2c2c1b1f6f82c10b83fa1ee857","type":"artist","uuid":"41f9d66b-bbcb-461c-b286-cd22a1c777a6"}
album: Verão 2015
  type: MusicAlbum
  date published: 2015-01-24
album: Verão 2016
  type: MusicAlbum
  date published: 2016-01-11
album: Verão 2016
  type: MusicAlbum
  date published: 2016-01-11
album: Ao Vivo em São Paulo
  type: MusicAlbum
  date published: 2016-02-23
album: Você Chupa?
  type: MusicAlbum
  date published: 2022-06-20