La Braska
type: MusicGroup
popularity: 12
followers: 861
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x473450df72a7cc182278aaa26747e5f8b0ced74291d40a55670cf3794aab9770
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58ca9305-65da-464a-934e-8c93daac7746.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58ca9305-65da-464a-934e-8c93daac7746.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58ca9305-65da-464a-934e-8c93daac7746
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x473450df72a7cc182278aaa26747e5f8b0ced74291d40a55670cf3794aab9770","name":"La Braska","registered_at":"2026-06-14T13:46:18Z","symbol":"NIM0471592","token_address":"0xc0f9ea64b1673c91548aeca17ab7a2eab5a83860","type":"artist","uuid":"58ca9305-65da-464a-934e-8c93daac7746"}
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 0x473450df72a7cc182278aaa26747e5f8b0ced74291d40a55670cf3794aab9770. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58ca9305-65da-464a-934e-8c93daac7746.json and https://artists.proofprofile.net/proofs/artist/58ca9305-65da-464a-934e-8c93daac7746.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0x473450df72a7cc182278aaa26747e5f8b0ced74291d40a55670cf3794aab9770","name":"La Braska","registered_at":"2026-06-14T13:46:18Z","symbol":"NIM0471592","token_address":"0xc0f9ea64b1673c91548aeca17ab7a2eab5a83860","type":"artist","uuid":"58ca9305-65da-464a-934e-8c93daac7746"}
album: Coup d'Etat
  type: MusicAlbum
  date published: 2021-06-17
album: Après Minuit
  type: MusicAlbum
  date published: 2021-09-03
album: Yoka
  type: MusicAlbum
  date published: 2021-11-01
album: La gadji
  type: MusicAlbum
  date published: 2022-07-01
album: La Gadji
  type: MusicAlbum
  date published: 2022-07-05