jxda
type: MusicGroup
popularity: 11
followers: 554
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35d941e7f421fedd90d7b7a6531be4482748e119ecc74e0a929f7f64f701e318
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b21449aa-28ea-4e6c-aadd-bb8d3ec1493f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b21449aa-28ea-4e6c-aadd-bb8d3ec1493f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b21449aa-28ea-4e6c-aadd-bb8d3ec1493f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
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 0x35d941e7f421fedd90d7b7a6531be4482748e119ecc74e0a929f7f64f701e318. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b21449aa-28ea-4e6c-aadd-bb8d3ec1493f.json and https://artists.proofprofile.net/proofs/artist/b21449aa-28ea-4e6c-aadd-bb8d3ec1493f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
album: Automotivo Insuficienca 3.0
  type: MusicAlbum
  date published: 2024-02-04
album: Agressivo Euforia 1.0
  type: MusicAlbum
  date published: 2024-02-16
album: Automotivo De Brabo
  type: MusicAlbum
  date published: 2024-03-20
album: SONORIDADE SUBMUNDO
  type: MusicAlbum
  date published: 2024-06-01
album: Ritmadinha Violante
  type: MusicAlbum
  date published: 2024-08-16
album: Impero De Calada
  type: MusicAlbum
  date published: 2024-11-29