Facundo Masino
type: MusicGroup
popularity: 2
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18b15eac15a2bb39d4cd17cf9e9a1d1d9afd3c9a7cd2abcc4e94ed1da2d22094
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13120441-6926-4776-b2ec-8b0e9e077ba8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13120441-6926-4776-b2ec-8b0e9e077ba8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13120441-6926-4776-b2ec-8b0e9e077ba8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18b15eac15a2bb39d4cd17cf9e9a1d1d9afd3c9a7cd2abcc4e94ed1da2d22094","name":"Facundo Masino","registered_at":"2026-06-15T20:16:42Z","symbol":"NIM0820096","token_address":"0x24c7aa8a7dd465ffe53793a4898ac7e39b6cbe22","type":"artist","uuid":"13120441-6926-4776-b2ec-8b0e9e077ba8"}
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 0x18b15eac15a2bb39d4cd17cf9e9a1d1d9afd3c9a7cd2abcc4e94ed1da2d22094. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13120441-6926-4776-b2ec-8b0e9e077ba8.json and https://artists.proofprofile.net/proofs/artist/13120441-6926-4776-b2ec-8b0e9e077ba8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x18b15eac15a2bb39d4cd17cf9e9a1d1d9afd3c9a7cd2abcc4e94ed1da2d22094","name":"Facundo Masino","registered_at":"2026-06-15T20:16:42Z","symbol":"NIM0820096","token_address":"0x24c7aa8a7dd465ffe53793a4898ac7e39b6cbe22","type":"artist","uuid":"13120441-6926-4776-b2ec-8b0e9e077ba8"}
album: Happier
  type: MusicAlbum
  date published: 2019-03-15
album: Homesick
  type: MusicAlbum
  date published: 2019-03-20
album: Me Soltaste
  type: MusicAlbum
  date published: 2019-04-05
album: My Life Is Going On
  type: MusicAlbum
  date published: 2019-08-21
album: Señorita
  type: MusicAlbum
  date published: 2019-09-13
album: Cristina.
  type: MusicAlbum
  date published: 2020-06-05
album: A Sky Full Of Stars (Instrumental Version)
  type: MusicAlbum
  date published: 2020-12-19
album: A Sky Full Of Stars (Instrumental Version)
  type: MusicAlbum
  date published: 2020-12-19