CELSO
type: MusicGroup
popularity: 15
followers: 2122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7d1456155ade0d9b92344357409dd2b1c82962ca8585cb4ad99cabd401cf9e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/746f941b-e7c1-4237-a24b-26f833085f36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/746f941b-e7c1-4237-a24b-26f833085f36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/746f941b-e7c1-4237-a24b-26f833085f36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
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 0xf7d1456155ade0d9b92344357409dd2b1c82962ca8585cb4ad99cabd401cf9e8. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/746f941b-e7c1-4237-a24b-26f833085f36.json and https://artists.proofprofile.net/proofs/artist/746f941b-e7c1-4237-a24b-26f833085f36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Tá Tudo Bem
  type: MusicAlbum
  date published: 2019-05-16
album: Tá Tudo Bem
  type: MusicAlbum
  date published: 2019-09-28
album: Espanhola
  type: MusicAlbum
  date published: 2019-11-24
album: Espanhola
  type: MusicAlbum
  date published: 2019-11-24
album: Queres É Conversa
  type: MusicAlbum
  date published: 2020-02-16
album: Queres É Conversa (Ao Vivo)
  type: MusicAlbum
  date published: 2020-02-16
album: B R 4 N D 4 0
  type: MusicAlbum
  date published: 2020-05-16
album: Queimar Tempo
  type: MusicAlbum
  date published: 2021-05-21
album: Queimar Tempo
  type: MusicAlbum
  date published: 2021-05-21
album: Bate-Papo
  type: MusicAlbum
  date published: 2021-10-29
album: Bate-Papo
  type: MusicAlbum
  date published: 2021-10-29
album: Não Se Brinca Com Coisas Sérias
  type: MusicAlbum
  date published: 2021-12-03
album: Não Se Brinca Com Coisas Sérias
  type: MusicAlbum
  date published: 2021-12-03
album: Adelaide (Papel Principal)
  type: MusicAlbum
  date published: 2023-02-03
album: Adelaide (Papel Principal)
  type: MusicAlbum
  date published: 2023-02-03
album: LUCi
  type: MusicAlbum
  date published: 2023-06-23
album: DOPAMINADO
  type: MusicAlbum
  date published: 2024-02-02