B.O Wunna
type: MusicGroup
popularity: 32
followers: 4067
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e2cb53e52840e2ba8f5cf325182b667871114e693a5fadd4498f500df5e131e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe5b786c-7809-4c59-8026-ee776c0ae482.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe5b786c-7809-4c59-8026-ee776c0ae482.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe5b786c-7809-4c59-8026-ee776c0ae482
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e2cb53e52840e2ba8f5cf325182b667871114e693a5fadd4498f500df5e131e","name":"B.O Wunna","registered_at":"2026-06-12T14:37:21Z","symbol":"NIM0327617","token_address":"0x12414557deeb8ddba1cc777f3ec14a19eb448008","type":"artist","uuid":"fe5b786c-7809-4c59-8026-ee776c0ae482"}
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 0x4e2cb53e52840e2ba8f5cf325182b667871114e693a5fadd4498f500df5e131e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe5b786c-7809-4c59-8026-ee776c0ae482.json and https://artists.proofprofile.net/proofs/artist/fe5b786c-7809-4c59-8026-ee776c0ae482.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4e2cb53e52840e2ba8f5cf325182b667871114e693a5fadd4498f500df5e131e","name":"B.O Wunna","registered_at":"2026-06-12T14:37:21Z","symbol":"NIM0327617","token_address":"0x12414557deeb8ddba1cc777f3ec14a19eb448008","type":"artist","uuid":"fe5b786c-7809-4c59-8026-ee776c0ae482"}
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