André Pizarro Pepe
type: MusicGroup
popularity: 4
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6694acd632a0643bb4357fdf52098d3144dc53559fb19ef3e3377b4ebf90e8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6694acd632a0643bb4357fdf52098d3144dc53559fb19ef3e3377b4ebf90e8a","name":"André Pizarro Pepe","registered_at":"2026-06-15T19:36:45Z","symbol":"NIM0810576","token_address":"0x7e9b2bb2bb373938a25012f78ca25c6c87eb436a","type":"artist","uuid":"115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0"}
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 0xb6694acd632a0643bb4357fdf52098d3144dc53559fb19ef3e3377b4ebf90e8a. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0.json and https://artists.proofprofile.net/proofs/artist/115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb6694acd632a0643bb4357fdf52098d3144dc53559fb19ef3e3377b4ebf90e8a","name":"André Pizarro Pepe","registered_at":"2026-06-15T19:36:45Z","symbol":"NIM0810576","token_address":"0x7e9b2bb2bb373938a25012f78ca25c6c87eb436a","type":"artist","uuid":"115c5e02-8a1e-4a8f-8b6e-a5cc544dfde0"}
album: Misuto
  type: MusicAlbum
  date published: 2020-03-18
album: II
  type: MusicAlbum
  date published: 2020-04-18
album: Reincarnation of a Lovebird
  type: MusicAlbum
  date published: 2020-05-13
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  type: MusicAlbum
  date published: 2020-07-10
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  type: MusicAlbum
  date published: 2021-07-05
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  type: MusicAlbum
  date published: 2024-02-19
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  type: MusicAlbum
  date published: 2024-03-21
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  type: MusicAlbum
  date published: 2024-04-22
album: Canção
  type: MusicAlbum
  date published: 2024-05-24
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  type: MusicAlbum
  date published: 2024-06-28
album: FR
  type: MusicAlbum
  date published: 2025-03-13
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  type: MusicAlbum
  date published: 2025-04-17