海風太陽
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 5
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfed5f6f0a8c23225bbfb6457ff4e0b4a74d2c4ce0073557281d32a3497dc3de9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e60c983-d4f6-43ac-805b-7be9cb042c9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e60c983-d4f6-43ac-805b-7be9cb042c9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e60c983-d4f6-43ac-805b-7be9cb042c9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfed5f6f0a8c23225bbfb6457ff4e0b4a74d2c4ce0073557281d32a3497dc3de9","name":"海風太陽","registered_at":"2026-06-16T11:18:31Z","symbol":"NIM1035391","token_address":"0x0cde873bb4f9ed31c58f458af9f757c498115013","type":"artist","uuid":"3e60c983-d4f6-43ac-805b-7be9cb042c9a"}
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 0xfed5f6f0a8c23225bbfb6457ff4e0b4a74d2c4ce0073557281d32a3497dc3de9. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e60c983-d4f6-43ac-805b-7be9cb042c9a.json and https://artists.proofprofile.net/proofs/artist/3e60c983-d4f6-43ac-805b-7be9cb042c9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0xfed5f6f0a8c23225bbfb6457ff4e0b4a74d2c4ce0073557281d32a3497dc3de9","name":"海風太陽","registered_at":"2026-06-16T11:18:31Z","symbol":"NIM1035391","token_address":"0x0cde873bb4f9ed31c58f458af9f757c498115013","type":"artist","uuid":"3e60c983-d4f6-43ac-805b-7be9cb042c9a"}