OKTI DEVITA WULANDARI
type: MusicGroup
popularity: 13
followers: 430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x214247cdc10fdcd7add4361b23fe9d2ef23d027395d3e8f6468b1f9e33320d00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953782
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953782
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d56bdd0b-cd52-4528-ad6d-c5af3c8df744.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d56bdd0b-cd52-4528-ad6d-c5af3c8df744.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d56bdd0b-cd52-4528-ad6d-c5af3c8df744
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:13:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x214247cdc10fdcd7add4361b23fe9d2ef23d027395d3e8f6468b1f9e33320d00","name":"OKTI DEVITA WULANDARI","registered_at":"2026-06-15T02:57:44Z","symbol":"NIM0660449","token_address":"0xa5abf1a56fe284dfe771950d7c7d54a847e7aca6","type":"artist","uuid":"d56bdd0b-cd52-4528-ad6d-c5af3c8df744"}
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 0x214247cdc10fdcd7add4361b23fe9d2ef23d027395d3e8f6468b1f9e33320d00. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d56bdd0b-cd52-4528-ad6d-c5af3c8df744.json and https://artists.proofprofile.net/proofs/artist/d56bdd0b-cd52-4528-ad6d-c5af3c8df744.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0x214247cdc10fdcd7add4361b23fe9d2ef23d027395d3e8f6468b1f9e33320d00","name":"OKTI DEVITA WULANDARI","registered_at":"2026-06-15T02:57:44Z","symbol":"NIM0660449","token_address":"0xa5abf1a56fe284dfe771950d7c7d54a847e7aca6","type":"artist","uuid":"d56bdd0b-cd52-4528-ad6d-c5af3c8df744"}
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