Pedro Manuel Afonso
type: MusicGroup
genre: bolero
popularity: 4
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7d2d6b9476756757126f198dbf752b01d0ae5fe55dcec04a87b77433985ba08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e666dc68-9366-44ff-bce6-3f22bd36a9e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e666dc68-9366-44ff-bce6-3f22bd36a9e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e666dc68-9366-44ff-bce6-3f22bd36a9e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7d2d6b9476756757126f198dbf752b01d0ae5fe55dcec04a87b77433985ba08","name":"Pedro Manuel Afonso","registered_at":"2026-06-21T08:48:35Z","symbol":"NIM1879825","token_address":"0x36778b467bd51df0cdb3625dd6dcd83b2ec1160e","type":"artist","uuid":"e666dc68-9366-44ff-bce6-3f22bd36a9e6"}
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 0xc7d2d6b9476756757126f198dbf752b01d0ae5fe55dcec04a87b77433985ba08. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e666dc68-9366-44ff-bce6-3f22bd36a9e6.json and https://artists.proofprofile.net/proofs/artist/e666dc68-9366-44ff-bce6-3f22bd36a9e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc7d2d6b9476756757126f198dbf752b01d0ae5fe55dcec04a87b77433985ba08","name":"Pedro Manuel Afonso","registered_at":"2026-06-21T08:48:35Z","symbol":"NIM1879825","token_address":"0x36778b467bd51df0cdb3625dd6dcd83b2ec1160e","type":"artist","uuid":"e666dc68-9366-44ff-bce6-3f22bd36a9e6"}
album: Desde Mogán
  type: MusicAlbum
  date published: 2003-04-04
album: Barbecho
  type: MusicAlbum
  date published: 2013-04-01
album: Cabañuelas
  type: MusicAlbum
  date published: 2016-04-01
album: Boleros Sinfónicos
  type: MusicAlbum
  date published: 2018-09-15
album: Boleros Sinfónicos (En Directo)
  type: MusicAlbum
  date published: 2018-09-15
album: Barbecho
  type: MusicAlbum
  date published: 2018-10-11
album: Boleros Sinfónicos (En Directo)
  type: MusicAlbum
  date published: 2018-11-30
album: Leyendas (En Directo)
  type: MusicAlbum
  date published: 2021-12-04
album: Leyendas (En Directo)
  type: MusicAlbum
  date published: 2021-12-04