Mati Rodan
type: MusicGroup
popularity: 4
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29d966e377145cdd2383f3b2322ee51f834dacc6b98ab7ba6f46f1655226aae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0d728e-ce74-4a18-be9e-57231be29dc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0d728e-ce74-4a18-be9e-57231be29dc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c0d728e-ce74-4a18-be9e-57231be29dc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29d966e377145cdd2383f3b2322ee51f834dacc6b98ab7ba6f46f1655226aae0","name":"Mati Rodan","registered_at":"2026-06-17T08:55:36Z","symbol":"NIM1344819","token_address":"0x4ca0804a9359d9b713cb069adb407ede17fd1c38","type":"artist","uuid":"7c0d728e-ce74-4a18-be9e-57231be29dc0"}
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 0x29d966e377145cdd2383f3b2322ee51f834dacc6b98ab7ba6f46f1655226aae0. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0d728e-ce74-4a18-be9e-57231be29dc0.json and https://artists.proofprofile.net/proofs/artist/7c0d728e-ce74-4a18-be9e-57231be29dc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x29d966e377145cdd2383f3b2322ee51f834dacc6b98ab7ba6f46f1655226aae0","name":"Mati Rodan","registered_at":"2026-06-17T08:55:36Z","symbol":"NIM1344819","token_address":"0x4ca0804a9359d9b713cb069adb407ede17fd1c38","type":"artist","uuid":"7c0d728e-ce74-4a18-be9e-57231be29dc0"}
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