Dj Soneca
type: MusicGroup
genre: kizomba
genre: pinoy hip hop
genre: portuguese hip hop
popularity: 7
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf374ba55d02be5a1daf52fedf0699f6625a94c7d9bd865ba9c0289c1ebb53c14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49f823dd-a2ef-43d5-add1-a3f0c85dd10d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49f823dd-a2ef-43d5-add1-a3f0c85dd10d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49f823dd-a2ef-43d5-add1-a3f0c85dd10d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf374ba55d02be5a1daf52fedf0699f6625a94c7d9bd865ba9c0289c1ebb53c14","name":"Dj Soneca","registered_at":"2026-06-16T15:22:54Z","symbol":"NIM1093692","token_address":"0x017765aaa6954d9d24b3b653932e8f51193085e2","type":"artist","uuid":"49f823dd-a2ef-43d5-add1-a3f0c85dd10d"}
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 0xf374ba55d02be5a1daf52fedf0699f6625a94c7d9bd865ba9c0289c1ebb53c14. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49f823dd-a2ef-43d5-add1-a3f0c85dd10d.json and https://artists.proofprofile.net/proofs/artist/49f823dd-a2ef-43d5-add1-a3f0c85dd10d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf374ba55d02be5a1daf52fedf0699f6625a94c7d9bd865ba9c0289c1ebb53c14","name":"Dj Soneca","registered_at":"2026-06-16T15:22:54Z","symbol":"NIM1093692","token_address":"0x017765aaa6954d9d24b3b653932e8f51193085e2","type":"artist","uuid":"49f823dd-a2ef-43d5-add1-a3f0c85dd10d"}
album: Freestyle
  type: MusicAlbum
  date published: 2020-04-05
album: Freestyle
  type: MusicAlbum
  date published: 2020-04-06