CortayPega
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a2c42930f86d814dc84152c6de0e89bf9cc298a5efef123e4e03d29229de0e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1cd2207-cb1e-49b7-b28e-0a70d05ed424.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1cd2207-cb1e-49b7-b28e-0a70d05ed424.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1cd2207-cb1e-49b7-b28e-0a70d05ed424
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
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 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 0x9a2c42930f86d814dc84152c6de0e89bf9cc298a5efef123e4e03d29229de0e1. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1cd2207-cb1e-49b7-b28e-0a70d05ed424.json and https://artists.proofprofile.net/proofs/artist/e1cd2207-cb1e-49b7-b28e-0a70d05ed424.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T10:35:31Z
album: Camaleon
  type: MusicAlbum
  date published: 2025-07-01
album: Canto del Fenix
  type: MusicAlbum
  date published: 2025-07-04
album: El Arenal
  type: MusicAlbum
  date published: 2025-07-07
album: Hasta Siempre
  type: MusicAlbum
  date published: 2025-07-10
album: Mas Alla
  type: MusicAlbum
  date published: 2025-07-14
album: Miseria
  type: MusicAlbum
  date published: 2025-07-17
album: Nada Queda
  type: MusicAlbum
  date published: 2025-07-20
album: No Puedes Verme Bien
  type: MusicAlbum
  date published: 2025-07-23
album: Otra Copa
  type: MusicAlbum
  date published: 2025-07-26
album: Señal de Amor
  type: MusicAlbum
  date published: 2025-07-29
album: Vida Mia
  type: MusicAlbum
  date published: 2025-08-03