BRUNO MABAIA
type: MusicGroup
popularity: 11
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x311d2180806d3893af14927df0b26ebeec8a768bd1292c57a14454b6d863175a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b93886-6eb4-4a69-b45a-15531667975c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b93886-6eb4-4a69-b45a-15531667975c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89b93886-6eb4-4a69-b45a-15531667975c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x311d2180806d3893af14927df0b26ebeec8a768bd1292c57a14454b6d863175a","name":"BRUNO MABAIA","registered_at":"2026-06-14T19:00:13Z","symbol":"NIM0546459","token_address":"0xd0f338c0d44b4ce48acb94ba85e559cffd23a343","type":"artist","uuid":"89b93886-6eb4-4a69-b45a-15531667975c"}
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 0x311d2180806d3893af14927df0b26ebeec8a768bd1292c57a14454b6d863175a. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89b93886-6eb4-4a69-b45a-15531667975c.json and https://artists.proofprofile.net/proofs/artist/89b93886-6eb4-4a69-b45a-15531667975c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x311d2180806d3893af14927df0b26ebeec8a768bd1292c57a14454b6d863175a","name":"BRUNO MABAIA","registered_at":"2026-06-14T19:00:13Z","symbol":"NIM0546459","token_address":"0xd0f338c0d44b4ce48acb94ba85e559cffd23a343","type":"artist","uuid":"89b93886-6eb4-4a69-b45a-15531667975c"}
album: Vampiras
  type: MusicAlbum
  date published: 2025-08-14