Barka & Taris
type: MusicGroup
genre: hard techno
popularity: 5
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0e70e2be03ecc0ef15e3d843dd4eb645f1e0c72f44a2ce7d12c7199e0d1b5fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1e2d132-f40a-460d-80e8-ef45932c23d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1e2d132-f40a-460d-80e8-ef45932c23d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1e2d132-f40a-460d-80e8-ef45932c23d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0e70e2be03ecc0ef15e3d843dd4eb645f1e0c72f44a2ce7d12c7199e0d1b5fb","name":"Barka & Taris","registered_at":"2026-06-21T01:22:21Z","symbol":"NIM1774852","token_address":"0xda143a7da772f8461711cd26bad66288c6d9c7c9","type":"artist","uuid":"d1e2d132-f40a-460d-80e8-ef45932c23d9"}
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 0xc0e70e2be03ecc0ef15e3d843dd4eb645f1e0c72f44a2ce7d12c7199e0d1b5fb. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1e2d132-f40a-460d-80e8-ef45932c23d9.json and https://artists.proofprofile.net/proofs/artist/d1e2d132-f40a-460d-80e8-ef45932c23d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xc0e70e2be03ecc0ef15e3d843dd4eb645f1e0c72f44a2ce7d12c7199e0d1b5fb","name":"Barka & Taris","registered_at":"2026-06-21T01:22:21Z","symbol":"NIM1774852","token_address":"0xda143a7da772f8461711cd26bad66288c6d9c7c9","type":"artist","uuid":"d1e2d132-f40a-460d-80e8-ef45932c23d9"}
album: Come Get It
  type: MusicAlbum
  date published: 2015-06-01
album: Dance Motherfuckers EP
  type: MusicAlbum
  date published: 2015-06-29
album: Let's Head Outside EP
  type: MusicAlbum
  date published: 2016-02-01
album: Dark Dreams EP
  type: MusicAlbum
  date published: 2016-03-08
album: Our Revenge - EP
  type: MusicAlbum
  date published: 2016-05-05
album: Trick This
  type: MusicAlbum
  date published: 2016-10-03
album: Kick and Bass EP
  type: MusicAlbum
  date published: 2018-02-09
album: Dry Cell EP
  type: MusicAlbum
  date published: 2018-08-06
album: You Are Not Alone EP
  type: MusicAlbum
  date published: 2018-08-20