Malu e Alex
type: MusicGroup
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3c02bafe0ea2dec93ad7819cfeb2114958b8a858e01934744f2fa619c943e5e
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/229fdd5a-04c8-4d89-888b-19b24c076701.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/229fdd5a-04c8-4d89-888b-19b24c076701.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/229fdd5a-04c8-4d89-888b-19b24c076701
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3c02bafe0ea2dec93ad7819cfeb2114958b8a858e01934744f2fa619c943e5e","name":"Malu e Alex","registered_at":"2026-06-16T01:42:39Z","symbol":"NIM0897887","token_address":"0x4ba24b293a151773da5499fa374e2d0eee6a34a9","type":"artist","uuid":"229fdd5a-04c8-4d89-888b-19b24c076701"}
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 0xd3c02bafe0ea2dec93ad7819cfeb2114958b8a858e01934744f2fa619c943e5e. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/229fdd5a-04c8-4d89-888b-19b24c076701.json and https://artists.proofprofile.net/proofs/artist/229fdd5a-04c8-4d89-888b-19b24c076701.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xd3c02bafe0ea2dec93ad7819cfeb2114958b8a858e01934744f2fa619c943e5e","name":"Malu e Alex","registered_at":"2026-06-16T01:42:39Z","symbol":"NIM0897887","token_address":"0x4ba24b293a151773da5499fa374e2d0eee6a34a9","type":"artist","uuid":"229fdd5a-04c8-4d89-888b-19b24c076701"}
album: Playlist Vibe Sertaneja
  type: MusicAlbum
  date published: 2025-05-02
album: Tranco
  type: MusicAlbum
  date published: 2025-05-29
album: Tem Chão Demais (Ao Vivo)
  type: MusicAlbum
  date published: 2025-06-04