Polo Silva
type: MusicGroup
genre: samba
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe021d70d2126a3048eb8d878436fd47f0e0ccdaceee3449801679d16e08532f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75671475-969a-4f35-abca-04e6ef18dd15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75671475-969a-4f35-abca-04e6ef18dd15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75671475-969a-4f35-abca-04e6ef18dd15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe021d70d2126a3048eb8d878436fd47f0e0ccdaceee3449801679d16e08532f3","name":"Polo Silva","registered_at":"2026-06-17T06:32:33Z","symbol":"NIM1310745","token_address":"0xccc780254db69bc7cd44557eaca0a1d15053183d","type":"artist","uuid":"75671475-969a-4f35-abca-04e6ef18dd15"}
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 0xe021d70d2126a3048eb8d878436fd47f0e0ccdaceee3449801679d16e08532f3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75671475-969a-4f35-abca-04e6ef18dd15.json and https://artists.proofprofile.net/proofs/artist/75671475-969a-4f35-abca-04e6ef18dd15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe021d70d2126a3048eb8d878436fd47f0e0ccdaceee3449801679d16e08532f3","name":"Polo Silva","registered_at":"2026-06-17T06:32:33Z","symbol":"NIM1310745","token_address":"0xccc780254db69bc7cd44557eaca0a1d15053183d","type":"artist","uuid":"75671475-969a-4f35-abca-04e6ef18dd15"}
album: Comparsa Yvy Maraey Samba Enredo 2023
  type: MusicAlbum
  date published: 2022-08-05
album: Club Nacional N.F.C. Samba Enredo 2023
  type: MusicAlbum
  date published: 2022-08-11
album: Tova Pora Samba de Exaltación 2023
  type: MusicAlbum
  date published: 2022-08-22
album: Académicos del Samba, Samba Enredo 2023
  type: MusicAlbum
  date published: 2022-11-07
album: Rítmicos del Samba, Samba Enredo 2023
  type: MusicAlbum
  date published: 2023-02-22
album: Grande Posadas Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-07-17
album: Antifaz Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-07-17
album: Salve Carunbera
  type: MusicAlbum
  date published: 2023-08-14
album: Renacer Vuelo del Fénix Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-08-24
album: Carun Bera Samba Enredo 2024 50 Años de Sueños
  type: MusicAlbum
  date published: 2023-11-03
album: Dulce Tropicana Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-11-14
album: Gres Salgueros Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-11-29
album: Eterna Guerrera Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-12-08
album: Sueño del Rey Momo Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-12-09
album: Unidos del Samba, Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-12-15
album: Rítmicos del Samba 2024 Samba Enredo
  type: MusicAlbum
  date published: 2023-12-16
album: Cres Yvy Maraey Samba Enredo 2024
  type: MusicAlbum
  date published: 2023-12-16
album: Ara Mombay 2024 Samba Enredo
  type: MusicAlbum
  date published: 2023-12-24
album: Sapucay Tema Institucional 2024
  type: MusicAlbum
  date published: 2023-12-24
album: Ipanema 2024 Samba Enredo
  type: MusicAlbum
  date published: 2024-01-01
album: Unidos de Coba 2024 Samba Enredo
  type: MusicAlbum
  date published: 2024-01-09
album: Obrigado Bateria Tema Inédito 2024
  type: MusicAlbum
  date published: 2024-01-11
album: Bela Samba 2024 Samba Enredo
  type: MusicAlbum
  date published: 2024-01-12
album: Alegría de Zona Sur 2024 Samba Enredo
  type: MusicAlbum
  date published: 2024-02-02
album: Ita Bera 2024 Samba Enredo
  type: MusicAlbum
  date published: 2024-02-03
album: Martuli Samba Enredo
  type: MusicAlbum
  date published: 2024-03-23
album: Fenix 2025 Samba Enredo
  type: MusicAlbum
  date published: 2024-04-24
album: Villa Samba Show Samba Enredo 2025
  type: MusicAlbum
  date published: 2024-09-06
album: Rekebra Samba Enredo 2024
  type: MusicAlbum
  date published: 2024-11-18
album: Halcones For Ever (Samba Enredo 2025)
  type: MusicAlbum
  date published: 2025-02-03
album: Maimará 2025 Samba Enredo
  type: MusicAlbum
  date published: 2025-02-19
album: Comparsa Fenix Samba Institucional 2026 (Remix)
  type: MusicAlbum
  date published: 2025-09-24