Sofia X
type: MusicGroup
genre: brega funk
popularity: 5
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x234a96fc523011bcd85eeea0632bf4d4b819e4bfbdbf3c6311cf3eb9a3a42e23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x234a96fc523011bcd85eeea0632bf4d4b819e4bfbdbf3c6311cf3eb9a3a42e23","name":"Sofia X","registered_at":"2026-06-20T16:05:58Z","symbol":"NIM1650399","token_address":"0xdb5fe58903d02fd5a964c555f8b5286b2aa06502","type":"artist","uuid":"b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe"}
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 0x234a96fc523011bcd85eeea0632bf4d4b819e4bfbdbf3c6311cf3eb9a3a42e23. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe.json and https://artists.proofprofile.net/proofs/artist/b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x234a96fc523011bcd85eeea0632bf4d4b819e4bfbdbf3c6311cf3eb9a3a42e23","name":"Sofia X","registered_at":"2026-06-20T16:05:58Z","symbol":"NIM1650399","token_address":"0xdb5fe58903d02fd5a964c555f8b5286b2aa06502","type":"artist","uuid":"b8dfe9d1-a3cb-47cd-a39b-d044778d1dbe"}