心の疲労回復
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59904e8a8bdbd4bcdd19dd5c3375eb7a72b90f0a56d18a98407ab945fb89f0e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954020
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954020
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36dbf8e3-1ae5-4495-8690-42825e5e529a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36dbf8e3-1ae5-4495-8690-42825e5e529a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36dbf8e3-1ae5-4495-8690-42825e5e529a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59904e8a8bdbd4bcdd19dd5c3375eb7a72b90f0a56d18a98407ab945fb89f0e8","name":"心の疲労回復","registered_at":"2026-06-16T09:00:10Z","symbol":"NIM1002378","token_address":"0x763f0c2ef2f3bf84f17232103349af344349b1f7","type":"artist","uuid":"36dbf8e3-1ae5-4495-8690-42825e5e529a"}
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 0x59904e8a8bdbd4bcdd19dd5c3375eb7a72b90f0a56d18a98407ab945fb89f0e8. Chain 2 (Bitcoin): anchored in block 954023 (2026-06-16T23:57:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36dbf8e3-1ae5-4495-8690-42825e5e529a.json and https://artists.proofprofile.net/proofs/artist/36dbf8e3-1ae5-4495-8690-42825e5e529a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:57:23Z
  text: {"copyright_id":"0x59904e8a8bdbd4bcdd19dd5c3375eb7a72b90f0a56d18a98407ab945fb89f0e8","name":"心の疲労回復","registered_at":"2026-06-16T09:00:10Z","symbol":"NIM1002378","token_address":"0x763f0c2ef2f3bf84f17232103349af344349b1f7","type":"artist","uuid":"36dbf8e3-1ae5-4495-8690-42825e5e529a"}
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