Mateo Ferro
type: MusicGroup
popularity: 3
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89944a7aa345292bf791147345f446010e5dc1641ac543c5f0790e80b6b2bd36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02bdc4bb-a174-4482-9cc9-a090bc17df98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02bdc4bb-a174-4482-9cc9-a090bc17df98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02bdc4bb-a174-4482-9cc9-a090bc17df98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89944a7aa345292bf791147345f446010e5dc1641ac543c5f0790e80b6b2bd36","name":"Mateo Ferro","registered_at":"2026-06-15T14:37:04Z","symbol":"NIM0739054","token_address":"0xb0ef59fdbae24294ae25a9c9bd27fbe7b4780fa2","type":"artist","uuid":"02bdc4bb-a174-4482-9cc9-a090bc17df98"}
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 0x89944a7aa345292bf791147345f446010e5dc1641ac543c5f0790e80b6b2bd36. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02bdc4bb-a174-4482-9cc9-a090bc17df98.json and https://artists.proofprofile.net/proofs/artist/02bdc4bb-a174-4482-9cc9-a090bc17df98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0x89944a7aa345292bf791147345f446010e5dc1641ac543c5f0790e80b6b2bd36","name":"Mateo Ferro","registered_at":"2026-06-15T14:37:04Z","symbol":"NIM0739054","token_address":"0xb0ef59fdbae24294ae25a9c9bd27fbe7b4780fa2","type":"artist","uuid":"02bdc4bb-a174-4482-9cc9-a090bc17df98"}
album: Endless Summer
  type: MusicAlbum
  date published: 2022-07-15
album: Coming of Age
  type: MusicAlbum
  date published: 2023-06-05
album: La Verdad
  type: MusicAlbum
  date published: 2023-08-04
album: In Private
  type: MusicAlbum
  date published: 2023-09-29
album: Stand On This
  type: MusicAlbum
  date published: 2023-10-27
album: Neighborhood Superstar
  type: MusicAlbum
  date published: 2024-02-02
album: Nuevo Día
  type: MusicAlbum
  date published: 2024-03-22
album: PARA MIAMI
  type: MusicAlbum
  date published: 2024-05-31
album: Locally Grown
  type: MusicAlbum
  date published: 2024-08-03
album: EL COMIENZO
  type: MusicAlbum
  date published: 2024-10-04
album: BONES
  type: MusicAlbum
  date published: 2024-12-13
album: ESCAPAR
  type: MusicAlbum
  date published: 2025-07-18
album: LIKE WE SAID WE WOULD
  type: MusicAlbum
  date published: 2025-08-02
album: LA CULPA
  type: MusicAlbum
  date published: 2025-10-17