Roman Ramonda
type: MusicGroup
genre: folklore argentino
popularity: 6
followers: 563
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0588e32ccbb3c00200b225bd1e3aeaef04438eb0cbbc7fc7b21878a9a74c8110
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1e4c061-99e2-4198-baab-a1f294187078.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1e4c061-99e2-4198-baab-a1f294187078.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1e4c061-99e2-4198-baab-a1f294187078
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0588e32ccbb3c00200b225bd1e3aeaef04438eb0cbbc7fc7b21878a9a74c8110","name":"Roman Ramonda","registered_at":"2026-06-20T12:43:46Z","symbol":"NIM1615322","token_address":"0x38de6fb928e871f8506c0a9c0fb30fe85349b661","type":"artist","uuid":"b1e4c061-99e2-4198-baab-a1f294187078"}
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 0x0588e32ccbb3c00200b225bd1e3aeaef04438eb0cbbc7fc7b21878a9a74c8110. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e4c061-99e2-4198-baab-a1f294187078.json and https://artists.proofprofile.net/proofs/artist/b1e4c061-99e2-4198-baab-a1f294187078.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x0588e32ccbb3c00200b225bd1e3aeaef04438eb0cbbc7fc7b21878a9a74c8110","name":"Roman Ramonda","registered_at":"2026-06-20T12:43:46Z","symbol":"NIM1615322","token_address":"0x38de6fb928e871f8506c0a9c0fb30fe85349b661","type":"artist","uuid":"b1e4c061-99e2-4198-baab-a1f294187078"}
album: Ecléctico
  type: MusicAlbum
  date published: 2016-03-21
album: Instinto
  type: MusicAlbum
  date published: 2018-06-26
album: INSTINTO
  type: MusicAlbum
  date published: 2018-06-26
album: El Hombre del Acordeón
  type: MusicAlbum
  date published: 2020-01-10
album: Todo Cambia
  type: MusicAlbum
  date published: 2021-10-24
album: Sobre tu piel
  type: MusicAlbum
  date published: 2022-10-26
album: Cómo te voy a olvidar (En vivo)
  type: MusicAlbum
  date published: 2023-04-05
album: A Que No Te Atreves
  type: MusicAlbum
  date published: 2023-09-20
album: Que No Termine La Fiesta
  type: MusicAlbum
  date published: 2024-01-06
album: Hasta el Final del Viaje
  type: MusicAlbum
  date published: 2024-06-25
album: Hoy Vengo a Decirte
  type: MusicAlbum
  date published: 2024-11-15
album: Sesión en Vivo
  type: MusicAlbum
  date published: 2025-01-31