Tino Costa
type: MusicGroup
genre: fado
description: Alberto Facundo "Tino" Costa (born 9 January 1985) is an Argentine former professional footballer who played as a midfielder. Club career Early career Costa, commonly known as Tino, began his career
popularity: 6
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501161e4ab8df469f638189af169339e8f6a6387716bd4b98f05570f8a082e1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e3b0634-9c5c-4616-b286-a474d2e954da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e3b0634-9c5c-4616-b286-a474d2e954da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e3b0634-9c5c-4616-b286-a474d2e954da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x501161e4ab8df469f638189af169339e8f6a6387716bd4b98f05570f8a082e1f","name":"Tino Costa","registered_at":"2026-06-16T11:13:17Z","symbol":"NIM1034136","token_address":"0xbdae8f38af0e6b0bafca65f515153116674551b2","type":"artist","uuid":"3e3b0634-9c5c-4616-b286-a474d2e954da"}
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 0x501161e4ab8df469f638189af169339e8f6a6387716bd4b98f05570f8a082e1f. Chain 2 (Bitcoin): anchored in block 954038 (2026-06-17T02:57:22Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e3b0634-9c5c-4616-b286-a474d2e954da.json and https://artists.proofprofile.net/proofs/artist/3e3b0634-9c5c-4616-b286-a474d2e954da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:57:22Z
  text: {"copyright_id":"0x501161e4ab8df469f638189af169339e8f6a6387716bd4b98f05570f8a082e1f","name":"Tino Costa","registered_at":"2026-06-16T11:13:17Z","symbol":"NIM1034136","token_address":"0xbdae8f38af0e6b0bafca65f515153116674551b2","type":"artist","uuid":"3e3b0634-9c5c-4616-b286-a474d2e954da"}
album: Portugal Em Acordeão
  type: MusicAlbum
  date published: 1996
album: Algarve Em Acordeão
  type: MusicAlbum
  date published: 1998
album: 40 Anos - Músicas De Portugal
  type: MusicAlbum
  date published: 2006-01-01
album: O Melhor de Tino Costa
  type: MusicAlbum
  date published: 2009
album: A coelhinha Tolinha e seus amigos virtuais (Integral)
  type: MusicAlbum
  date published: 2017-04-22
album: Viajando No Tempo
  type: MusicAlbum
  date published: 2022-07-01
album: Marchas Populares
  type: MusicAlbum
  date published: 2024-06-07
album: De Portugal com amor * From Portugal with love
  type: MusicAlbum
  date published: 2024-10-04
album: Marchas Populares Vol. 2
  type: MusicAlbum
  date published: 2025-05-30