Jô Brasil
type: MusicGroup
popularity: 3
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde459de290fbdd9d715a973821d9ffbd7ec426de3915b34c3f489438934e2e50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77ab66d-1863-4ffa-b393-cce5b964bc1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77ab66d-1863-4ffa-b393-cce5b964bc1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a77ab66d-1863-4ffa-b393-cce5b964bc1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde459de290fbdd9d715a973821d9ffbd7ec426de3915b34c3f489438934e2e50","name":"Jô Brasil","registered_at":"2026-06-20T08:31:23Z","symbol":"NIM1566141","token_address":"0xb34b346d073e8da3d5702cda9247f56db48796b2","type":"artist","uuid":"a77ab66d-1863-4ffa-b393-cce5b964bc1a"}
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 0xde459de290fbdd9d715a973821d9ffbd7ec426de3915b34c3f489438934e2e50. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a77ab66d-1863-4ffa-b393-cce5b964bc1a.json and https://artists.proofprofile.net/proofs/artist/a77ab66d-1863-4ffa-b393-cce5b964bc1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xde459de290fbdd9d715a973821d9ffbd7ec426de3915b34c3f489438934e2e50","name":"Jô Brasil","registered_at":"2026-06-20T08:31:23Z","symbol":"NIM1566141","token_address":"0xb34b346d073e8da3d5702cda9247f56db48796b2","type":"artist","uuid":"a77ab66d-1863-4ffa-b393-cce5b964bc1a"}
album: Da Conversão a Adoração
  type: MusicAlbum
  date published: 2024-12-06
album: Lâmpada para os Meus Pés
  type: MusicAlbum
  date published: 2024-12-06