LYA
type: MusicGroup
popularity: 2
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3d7636c35881ac72df2c62fa1a36fa163abfbe9321f88b54cebdeb33db8e8c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2a07582-18af-4618-9715-976f37a6e1ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2a07582-18af-4618-9715-976f37a6e1ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2a07582-18af-4618-9715-976f37a6e1ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0xa3d7636c35881ac72df2c62fa1a36fa163abfbe9321f88b54cebdeb33db8e8c4. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2a07582-18af-4618-9715-976f37a6e1ac.json and https://artists.proofprofile.net/proofs/artist/c2a07582-18af-4618-9715-976f37a6e1ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Cêis São Quem?
  type: MusicAlbum
  date published: 2022-04-08
album: Vou Te Orgulhar
  type: MusicAlbum
  date published: 2022-05-06
album: Até Os 27
  type: MusicAlbum
  date published: 2022-06-03
album: Tudo Vai Embora
  type: MusicAlbum
  date published: 2022-07-01
album: Conexões
  type: MusicAlbum
  date published: 2022-07-25
album: Belo Casal
  type: MusicAlbum
  date published: 2022-08-12
album: Uma Dose
  type: MusicAlbum
  date published: 2022-09-30
album: Sinto sua falta
  type: MusicAlbum
  date published: 2023-02-07
album: Meu chá
  type: MusicAlbum
  date published: 2024-12-07
album: IT'S LYA!
  type: MusicAlbum
  date published: 2025-02-27