Banha Da Cobra
type: MusicGroup
popularity: 4
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74477716a47edb2adf8cfecf02b9bcb74f77b1693d255d18d2f2ef1de2992881
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/234eaa21-8662-4294-b276-c721c57e5878.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/234eaa21-8662-4294-b276-c721c57e5878.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/234eaa21-8662-4294-b276-c721c57e5878
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74477716a47edb2adf8cfecf02b9bcb74f77b1693d255d18d2f2ef1de2992881","name":"Banha Da Cobra","registered_at":"2026-06-16T01:46:23Z","symbol":"NIM0898776","token_address":"0xbbfed6da6fe1cedca105451b8037346e826911f6","type":"artist","uuid":"234eaa21-8662-4294-b276-c721c57e5878"}
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 0x74477716a47edb2adf8cfecf02b9bcb74f77b1693d255d18d2f2ef1de2992881. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/234eaa21-8662-4294-b276-c721c57e5878.json and https://artists.proofprofile.net/proofs/artist/234eaa21-8662-4294-b276-c721c57e5878.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x74477716a47edb2adf8cfecf02b9bcb74f77b1693d255d18d2f2ef1de2992881","name":"Banha Da Cobra","registered_at":"2026-06-16T01:46:23Z","symbol":"NIM0898776","token_address":"0xbbfed6da6fe1cedca105451b8037346e826911f6","type":"artist","uuid":"234eaa21-8662-4294-b276-c721c57e5878"}
album: Mãe D'Água
  type: MusicAlbum
  date published: 2019-03-15
album: Lava Love
  type: MusicAlbum
  date published: 2025-02-21