Driser Berko
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d2beea1925c7f94bc96d1b418b13b7be84a095854ba6add043cb9e675d14d68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b31b42d8-2632-49a4-87ff-164905fa6fd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b31b42d8-2632-49a4-87ff-164905fa6fd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b31b42d8-2632-49a4-87ff-164905fa6fd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d2beea1925c7f94bc96d1b418b13b7be84a095854ba6add043cb9e675d14d68","name":"Driser Berko","registered_at":"2026-06-20T12:59:56Z","symbol":"NIM1617685","token_address":"0xb5f6f71cb91cbf8e9fc4df4b20c397e50956b384","type":"artist","uuid":"b31b42d8-2632-49a4-87ff-164905fa6fd7"}
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 0x6d2beea1925c7f94bc96d1b418b13b7be84a095854ba6add043cb9e675d14d68. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b31b42d8-2632-49a4-87ff-164905fa6fd7.json and https://artists.proofprofile.net/proofs/artist/b31b42d8-2632-49a4-87ff-164905fa6fd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x6d2beea1925c7f94bc96d1b418b13b7be84a095854ba6add043cb9e675d14d68","name":"Driser Berko","registered_at":"2026-06-20T12:59:56Z","symbol":"NIM1617685","token_address":"0xb5f6f71cb91cbf8e9fc4df4b20c397e50956b384","type":"artist","uuid":"b31b42d8-2632-49a4-87ff-164905fa6fd7"}
album: Pagando Factura
  type: MusicAlbum
  date published: 2025-06-18
album: Santuario
  type: MusicAlbum
  date published: 2025-06-19
album: Magnética
  type: MusicAlbum
  date published: 2025-06-19