Mala Maria
type: MusicGroup
popularity: 16
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f558d33f7c88f4ed11719b71467879bb2e7ff211ff2fee51a61d1c21d1a3537
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52bf1d74-edef-4add-b8e4-05634fca0378.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52bf1d74-edef-4add-b8e4-05634fca0378.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52bf1d74-edef-4add-b8e4-05634fca0378
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f558d33f7c88f4ed11719b71467879bb2e7ff211ff2fee51a61d1c21d1a3537","name":"Mala Maria","registered_at":"2026-06-14T13:12:01Z","symbol":"NIM0463411","token_address":"0x94141412cca001c6498442e910d65af2feac6c37","type":"artist","uuid":"52bf1d74-edef-4add-b8e4-05634fca0378"}
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 0x7f558d33f7c88f4ed11719b71467879bb2e7ff211ff2fee51a61d1c21d1a3537. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52bf1d74-edef-4add-b8e4-05634fca0378.json and https://artists.proofprofile.net/proofs/artist/52bf1d74-edef-4add-b8e4-05634fca0378.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x7f558d33f7c88f4ed11719b71467879bb2e7ff211ff2fee51a61d1c21d1a3537","name":"Mala Maria","registered_at":"2026-06-14T13:12:01Z","symbol":"NIM0463411","token_address":"0x94141412cca001c6498442e910d65af2feac6c37","type":"artist","uuid":"52bf1d74-edef-4add-b8e4-05634fca0378"}
album: Baila
  type: MusicAlbum
  date published: 2024-08-30
album: Du & Ich
  type: MusicAlbum
  date published: 2025-05-30
album: Lemonade
  type: MusicAlbum
  date published: 2025-07-25