Alejandro Pino
type: MusicGroup
genre: latin jazz
popularity: 7
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x078cd8e9df8fe6bd049a2a64725b8610dd82afdfa6caa49609af9752040d57a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x078cd8e9df8fe6bd049a2a64725b8610dd82afdfa6caa49609af9752040d57a7","name":"Alejandro Pino","registered_at":"2026-06-16T21:18:26Z","symbol":"NIM1178534","token_address":"0x37f8bbaab0e3f223760624f4f99f439e3a494723","type":"artist","uuid":"5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9"}
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 0x078cd8e9df8fe6bd049a2a64725b8610dd82afdfa6caa49609af9752040d57a7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9.json and https://artists.proofprofile.net/proofs/artist/5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x078cd8e9df8fe6bd049a2a64725b8610dd82afdfa6caa49609af9752040d57a7","name":"Alejandro Pino","registered_at":"2026-06-16T21:18:26Z","symbol":"NIM1178534","token_address":"0x37f8bbaab0e3f223760624f4f99f439e3a494723","type":"artist","uuid":"5ab4e2af-b7e4-4fc9-a95d-19a1cf4cfed9"}
album: Contradanza
  type: MusicAlbum
  date published: 2021-06-29
album: Atmósfera Dúo Pino-Baos
  type: MusicAlbum
  date published: 2021-07-09
album: Es lo que Es
  type: MusicAlbum
  date published: 2021-07-16
album: Cuecas Improbables
  type: MusicAlbum
  date published: 2022-06-09