Nosso Xote
type: MusicGroup
popularity: 18
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8c684b6899a3a77f931803de250eb59b96d1e1ae8da074064de4811b0d22aed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db31d651-f1c5-4583-9246-953190ceb5ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db31d651-f1c5-4583-9246-953190ceb5ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db31d651-f1c5-4583-9246-953190ceb5ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8c684b6899a3a77f931803de250eb59b96d1e1ae8da074064de4811b0d22aed","name":"Nosso Xote","registered_at":"2026-06-15T03:27:12Z","symbol":"NIM0667483","token_address":"0x922f1728a1cc542364f029ff2b994d3c93ef3f65","type":"artist","uuid":"db31d651-f1c5-4583-9246-953190ceb5ec"}
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 0xb8c684b6899a3a77f931803de250eb59b96d1e1ae8da074064de4811b0d22aed. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db31d651-f1c5-4583-9246-953190ceb5ec.json and https://artists.proofprofile.net/proofs/artist/db31d651-f1c5-4583-9246-953190ceb5ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xb8c684b6899a3a77f931803de250eb59b96d1e1ae8da074064de4811b0d22aed","name":"Nosso Xote","registered_at":"2026-06-15T03:27:12Z","symbol":"NIM0667483","token_address":"0x922f1728a1cc542364f029ff2b994d3c93ef3f65","type":"artist","uuid":"db31d651-f1c5-4583-9246-953190ceb5ec"}
album: Minha Zabumba
  type: MusicAlbum
  date published: 2025-05-30
album: Sanfoneiro Sem Parar
  type: MusicAlbum
  date published: 2025-06-03
album: Acenda Minha Fogueira
  type: MusicAlbum
  date published: 2025-06-05