Joan Vilà
type: MusicGroup
popularity: 2
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cef9dfb0eb846567e90bfc3c13a1514950c6569101a0be10a164919b22bb95f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c33c590-6f1b-415a-963d-c01458ad9d02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c33c590-6f1b-415a-963d-c01458ad9d02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c33c590-6f1b-415a-963d-c01458ad9d02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cef9dfb0eb846567e90bfc3c13a1514950c6569101a0be10a164919b22bb95f","name":"Joan Vilà","registered_at":"2026-06-16T16:14:43Z","symbol":"NIM1106053","token_address":"0xeebfe458013bc7bcc0c4164f15a86e36e828873e","type":"artist","uuid":"4c33c590-6f1b-415a-963d-c01458ad9d02"}
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 0x5cef9dfb0eb846567e90bfc3c13a1514950c6569101a0be10a164919b22bb95f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c33c590-6f1b-415a-963d-c01458ad9d02.json and https://artists.proofprofile.net/proofs/artist/4c33c590-6f1b-415a-963d-c01458ad9d02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5cef9dfb0eb846567e90bfc3c13a1514950c6569101a0be10a164919b22bb95f","name":"Joan Vilà","registered_at":"2026-06-16T16:14:43Z","symbol":"NIM1106053","token_address":"0xeebfe458013bc7bcc0c4164f15a86e36e828873e","type":"artist","uuid":"4c33c590-6f1b-415a-963d-c01458ad9d02"}
album: L'amant del silenci (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-06-21
album: Pequeña Silenciosa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-09-28
album: Blue Rai (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2018-05-01
album: Capa Negra (Banda sonora original de la pel·lícula)
  type: MusicAlbum
  date published: 2018-08-29
album: Verano Rojo (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2018-10-30
album: Con la boca cerrada (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2019-08-10
album: What is love (Original motion picture soundtrack)
  type: MusicAlbum
  date published: 2020-01-01
album: Tu último día en la tierra (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2020-03-25
album: Quién Eres (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2020-08-07
album: Quién Eres (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2020-08-07
album: Half The Story (Original Documentary Soundtrack)
  type: MusicAlbum
  date published: 2021-02-09
album: Dana (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-11-16
album: Y todos arderán (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-06-02