Curimba Tradicao da Umbanda
type: MusicGroup
genre: axé
popularity: 17
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb66716a436791e9482d39c6421b03b03299c7e29b94d10fa468e0e16139ef92a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0ae00c3-3b19-424c-85ae-3fabd35b414d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0ae00c3-3b19-424c-85ae-3fabd35b414d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0ae00c3-3b19-424c-85ae-3fabd35b414d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb66716a436791e9482d39c6421b03b03299c7e29b94d10fa468e0e16139ef92a","name":"Curimba Tradicao da Umbanda","registered_at":"2026-06-14T23:09:06Z","symbol":"NIM0605831","token_address":"0x2446ff4cf40a814b4f7e81324b01e6dc09c3968e","type":"artist","uuid":"b0ae00c3-3b19-424c-85ae-3fabd35b414d"}
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 0xb66716a436791e9482d39c6421b03b03299c7e29b94d10fa468e0e16139ef92a. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0ae00c3-3b19-424c-85ae-3fabd35b414d.json and https://artists.proofprofile.net/proofs/artist/b0ae00c3-3b19-424c-85ae-3fabd35b414d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xb66716a436791e9482d39c6421b03b03299c7e29b94d10fa468e0e16139ef92a","name":"Curimba Tradicao da Umbanda","registered_at":"2026-06-14T23:09:06Z","symbol":"NIM0605831","token_address":"0x2446ff4cf40a814b4f7e81324b01e6dc09c3968e","type":"artist","uuid":"b0ae00c3-3b19-424c-85ae-3fabd35b414d"}
album: Clareou
  type: MusicAlbum
  date published: 2018-11-23