Panda Kazumi
type: MusicGroup
popularity: 7
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d9a7d4dd14844db8ff49c9728b3b6c9da0a4b60502dce80451f1395598085ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c870aeb8-52db-4343-aae3-35b6d598e6ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c870aeb8-52db-4343-aae3-35b6d598e6ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c870aeb8-52db-4343-aae3-35b6d598e6ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d9a7d4dd14844db8ff49c9728b3b6c9da0a4b60502dce80451f1395598085ef","name":"Panda Kazumi","registered_at":"2026-06-20T21:50:57Z","symbol":"NIM1725224","token_address":"0x27189082abcdf49d627836e218e2bdd42b32eb98","type":"artist","uuid":"c870aeb8-52db-4343-aae3-35b6d598e6ac"}
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 0x4d9a7d4dd14844db8ff49c9728b3b6c9da0a4b60502dce80451f1395598085ef. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c870aeb8-52db-4343-aae3-35b6d598e6ac.json and https://artists.proofprofile.net/proofs/artist/c870aeb8-52db-4343-aae3-35b6d598e6ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x4d9a7d4dd14844db8ff49c9728b3b6c9da0a4b60502dce80451f1395598085ef","name":"Panda Kazumi","registered_at":"2026-06-20T21:50:57Z","symbol":"NIM1725224","token_address":"0x27189082abcdf49d627836e218e2bdd42b32eb98","type":"artist","uuid":"c870aeb8-52db-4343-aae3-35b6d598e6ac"}
album: Furui busshitsu
  type: MusicAlbum
  date published: 2023-11-10
album: Where the Winds Blow
  type: MusicAlbum
  date published: 2024-10-04