Diego Costa
type: MusicGroup
genre: arrocha
genre: brega
genre: seresta
description: Diego da Silva Costa (, ; born 7 October 1988) is a former professional footballer who played as a striker. Born in Brazil, he represented the Spain national team. Costa began his career in his nativ
popularity: 14
followers: 949
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2819954239c89cbcfbb7f684b172377236cae24f5c407ec500a3d8e8298589c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d39519d-3874-4b39-87c4-2f36dadcd666.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d39519d-3874-4b39-87c4-2f36dadcd666.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d39519d-3874-4b39-87c4-2f36dadcd666
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2819954239c89cbcfbb7f684b172377236cae24f5c407ec500a3d8e8298589c2","name":"Diego Costa","registered_at":"2026-06-14T05:49:03Z","symbol":"NIM0357783","token_address":"0x70538c7e621c792d04cf23ae5ac92a4133e05d71","type":"artist","uuid":"0d39519d-3874-4b39-87c4-2f36dadcd666"}
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 0x2819954239c89cbcfbb7f684b172377236cae24f5c407ec500a3d8e8298589c2. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d39519d-3874-4b39-87c4-2f36dadcd666.json and https://artists.proofprofile.net/proofs/artist/0d39519d-3874-4b39-87c4-2f36dadcd666.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0x2819954239c89cbcfbb7f684b172377236cae24f5c407ec500a3d8e8298589c2","name":"Diego Costa","registered_at":"2026-06-14T05:49:03Z","symbol":"NIM0357783","token_address":"0x70538c7e621c792d04cf23ae5ac92a4133e05d71","type":"artist","uuid":"0d39519d-3874-4b39-87c4-2f36dadcd666"}
album: Bom Dia Amor (Grandes Sucessos)
  type: MusicAlbum
  date published: 2014
album: Falando de Amor
  type: MusicAlbum
  date published: 2015