Edson Penha
type: MusicGroup
popularity: 3
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29fa019d39dcd200b5b10e7d8828e6c727ec747fd4571ae39f762218d0cbcd03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8749fd55-daad-405a-a200-2a7e59d302bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8749fd55-daad-405a-a200-2a7e59d302bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8749fd55-daad-405a-a200-2a7e59d302bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29fa019d39dcd200b5b10e7d8828e6c727ec747fd4571ae39f762218d0cbcd03","name":"Edson Penha","registered_at":"2026-06-17T12:53:22Z","symbol":"NIM1401439","token_address":"0x37fb8311061e7aa0c503e6c6fcaa457299057923","type":"artist","uuid":"8749fd55-daad-405a-a200-2a7e59d302bf"}
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 0x29fa019d39dcd200b5b10e7d8828e6c727ec747fd4571ae39f762218d0cbcd03. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8749fd55-daad-405a-a200-2a7e59d302bf.json and https://artists.proofprofile.net/proofs/artist/8749fd55-daad-405a-a200-2a7e59d302bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x29fa019d39dcd200b5b10e7d8828e6c727ec747fd4571ae39f762218d0cbcd03","name":"Edson Penha","registered_at":"2026-06-17T12:53:22Z","symbol":"NIM1401439","token_address":"0x37fb8311061e7aa0c503e6c6fcaa457299057923","type":"artist","uuid":"8749fd55-daad-405a-a200-2a7e59d302bf"}
album: Nem Tudo Que Se Vê É Norma
  type: MusicAlbum
  date published: 2018-06-20
album: Astronauta
  type: MusicAlbum
  date published: 2022-11-25
album: Cambaleado
  type: MusicAlbum
  date published: 2024-03-29