Mário Dellanova
type: MusicGroup
popularity: 2
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e5f133916418ad5b8332eb49f9a4751c747ab75b0b33c8738c3ca15f4c11cd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e5f133916418ad5b8332eb49f9a4751c747ab75b0b33c8738c3ca15f4c11cd7","name":"Mário Dellanova","registered_at":"2026-06-16T07:38:33Z","symbol":"NIM0982896","token_address":"0x27929c20ec8860c169aa6a310a47caafafe14002","type":"artist","uuid":"33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9"}
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 0x3e5f133916418ad5b8332eb49f9a4751c747ab75b0b33c8738c3ca15f4c11cd7. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9.json and https://artists.proofprofile.net/proofs/artist/33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x3e5f133916418ad5b8332eb49f9a4751c747ab75b0b33c8738c3ca15f4c11cd7","name":"Mário Dellanova","registered_at":"2026-06-16T07:38:33Z","symbol":"NIM0982896","token_address":"0x27929c20ec8860c169aa6a310a47caafafe14002","type":"artist","uuid":"33d6f9c1-4ac9-4ee6-a36b-426a4a3a51f9"}
album: Irradiation
  type: MusicAlbum
  date published: 2021-05-21
album: Waiting For You
  type: MusicAlbum
  date published: 2021-08-11
album: Waiting For You
  type: MusicAlbum
  date published: 2021-08-13
album: On Fire
  type: MusicAlbum
  date published: 2021-11-12
album: Voices In My Head
  type: MusicAlbum
  date published: 2022-05-06
album: Safe And Sound
  type: MusicAlbum
  date published: 2022-12-23
album: Fairytale
  type: MusicAlbum
  date published: 2023-03-21
album: Save Us
  type: MusicAlbum
  date published: 2023-08-25
album: Follow The Ligth
  type: MusicAlbum
  date published: 2024-10-18