MARIO ROPA
type: MusicGroup
genre: lagu timur
popularity: 13
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4869a73b6cd7428624e19b8bf0b9e6ecdde7c4f934748c23d88b598a7dd14f9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21f2cccb-a10c-4fb0-8e41-ee5352cd9c13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21f2cccb-a10c-4fb0-8e41-ee5352cd9c13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21f2cccb-a10c-4fb0-8e41-ee5352cd9c13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4869a73b6cd7428624e19b8bf0b9e6ecdde7c4f934748c23d88b598a7dd14f9f","name":"MARIO ROPA","registered_at":"2026-06-14T08:02:14Z","symbol":"NIM0389527","token_address":"0x17580894ff1952046e2cd6599a7ee282873d7c4d","type":"artist","uuid":"21f2cccb-a10c-4fb0-8e41-ee5352cd9c13"}
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 0x4869a73b6cd7428624e19b8bf0b9e6ecdde7c4f934748c23d88b598a7dd14f9f. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21f2cccb-a10c-4fb0-8e41-ee5352cd9c13.json and https://artists.proofprofile.net/proofs/artist/21f2cccb-a10c-4fb0-8e41-ee5352cd9c13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x4869a73b6cd7428624e19b8bf0b9e6ecdde7c4f934748c23d88b598a7dd14f9f","name":"MARIO ROPA","registered_at":"2026-06-14T08:02:14Z","symbol":"NIM0389527","token_address":"0x17580894ff1952046e2cd6599a7ee282873d7c4d","type":"artist","uuid":"21f2cccb-a10c-4fb0-8e41-ee5352cd9c13"}
album: DE GHOSTING SA
  type: MusicAlbum
  date published: 2023-11-27
album: PEREM TIMUR
  type: MusicAlbum
  date published: 2023-12-08
album: Marina Bidan Desa Maronggela
  type: MusicAlbum
  date published: 2023-12-31