A Maronna Records
type: MusicGroup
popularity: 2
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd6b5c0ff82415233a3f9ab0c0afff89e6f4587892e39ea50e420a57445b9299
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0486b41f-f838-40b3-8624-7b7dcb96136f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0486b41f-f838-40b3-8624-7b7dcb96136f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0486b41f-f838-40b3-8624-7b7dcb96136f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd6b5c0ff82415233a3f9ab0c0afff89e6f4587892e39ea50e420a57445b9299","name":"A Maronna Records","registered_at":"2026-06-15T15:12:32Z","symbol":"NIM0747506","token_address":"0x1d897b8371df2e6fcc1fed578f314a6c493a3a41","type":"artist","uuid":"0486b41f-f838-40b3-8624-7b7dcb96136f"}
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 0xfd6b5c0ff82415233a3f9ab0c0afff89e6f4587892e39ea50e420a57445b9299. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0486b41f-f838-40b3-8624-7b7dcb96136f.json and https://artists.proofprofile.net/proofs/artist/0486b41f-f838-40b3-8624-7b7dcb96136f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0xfd6b5c0ff82415233a3f9ab0c0afff89e6f4587892e39ea50e420a57445b9299","name":"A Maronna Records","registered_at":"2026-06-15T15:12:32Z","symbol":"NIM0747506","token_address":"0x1d897b8371df2e6fcc1fed578f314a6c493a3a41","type":"artist","uuid":"0486b41f-f838-40b3-8624-7b7dcb96136f"}
album: Deep Blue
  type: MusicAlbum
  date published: 2023-09-01
album: Sugar Pit
  type: MusicAlbum
  date published: 2023-09-08
album: AMR Summer Tour
  type: MusicAlbum
  date published: 2023-09-15
album: A M.A.R.O.N.N.A.
  type: MusicAlbum
  date published: 2023-10-21
album: Nightmare is coming
  type: MusicAlbum
  date published: 2023-10-31
album: AMR Flow
  type: MusicAlbum
  date published: 2023-11-10
album: Veleno
  type: MusicAlbum
  date published: 2023-11-17
album: Pain
  type: MusicAlbum
  date published: 2024-01-25
album: Rejected from hell
  type: MusicAlbum
  date published: 2024-02-05
album: Pantera
  type: MusicAlbum
  date published: 2024-02-15
album: AMR State of Mind
  type: MusicAlbum
  date published: 2024-02-26
album: Radio Los Santos
  type: MusicAlbum
  date published: 2024-12-20
album: Abusi e Sofferenze
  type: MusicAlbum
  date published: 2025-02-21
album: AMR Present Masterman MC Vs Mister D
  type: MusicAlbum
  date published: 2025-05-23