Jhampierry Oliveira
type: MusicGroup
popularity: 2
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2eb94cbaad0a03ca5e3d356a795398bd89231d57f9da72fa46bd10a9e6b99ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c2e7e60-99e9-46cd-b6a9-9f932df72094.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c2e7e60-99e9-46cd-b6a9-9f932df72094.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c2e7e60-99e9-46cd-b6a9-9f932df72094
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2eb94cbaad0a03ca5e3d356a795398bd89231d57f9da72fa46bd10a9e6b99ed","name":"Jhampierry Oliveira","registered_at":"2026-06-15T17:45:51Z","symbol":"NIM0784117","token_address":"0xc150a235aedba02ed0de845e8687b4fd96ef2b33","type":"artist","uuid":"0c2e7e60-99e9-46cd-b6a9-9f932df72094"}
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 0xe2eb94cbaad0a03ca5e3d356a795398bd89231d57f9da72fa46bd10a9e6b99ed. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c2e7e60-99e9-46cd-b6a9-9f932df72094.json and https://artists.proofprofile.net/proofs/artist/0c2e7e60-99e9-46cd-b6a9-9f932df72094.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xe2eb94cbaad0a03ca5e3d356a795398bd89231d57f9da72fa46bd10a9e6b99ed","name":"Jhampierry Oliveira","registered_at":"2026-06-15T17:45:51Z","symbol":"NIM0784117","token_address":"0xc150a235aedba02ed0de845e8687b4fd96ef2b33","type":"artist","uuid":"0c2e7e60-99e9-46cd-b6a9-9f932df72094"}
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