July Manurung
type: MusicGroup
genre: batak
popularity: 9
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf384289487a3483d6ef9b8e8c34af3a2ec37b9b773c3640694a3104b35bfb09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3840c779-175c-4946-a8b5-5aa7d3d0f779.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3840c779-175c-4946-a8b5-5aa7d3d0f779.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3840c779-175c-4946-a8b5-5aa7d3d0f779
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf384289487a3483d6ef9b8e8c34af3a2ec37b9b773c3640694a3104b35bfb09","name":"July Manurung","registered_at":"2026-06-16T09:12:28Z","symbol":"NIM1005309","token_address":"0x12d9f6d0e99f34cd0385cb67269d424b4a02f1bd","type":"artist","uuid":"3840c779-175c-4946-a8b5-5aa7d3d0f779"}
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 0xcf384289487a3483d6ef9b8e8c34af3a2ec37b9b773c3640694a3104b35bfb09. 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/3840c779-175c-4946-a8b5-5aa7d3d0f779.json and https://artists.proofprofile.net/proofs/artist/3840c779-175c-4946-a8b5-5aa7d3d0f779.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcf384289487a3483d6ef9b8e8c34af3a2ec37b9b773c3640694a3104b35bfb09","name":"July Manurung","registered_at":"2026-06-16T09:12:28Z","symbol":"NIM1005309","token_address":"0x12d9f6d0e99f34cd0385cb67269d424b4a02f1bd","type":"artist","uuid":"3840c779-175c-4946-a8b5-5aa7d3d0f779"}
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