睡眠補助リラックス
type: MusicGroup
popularity: 3
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb22723efa376c2ee691fe759177ba00381234fa7f0c2ce8c381e8a7bbf1cd3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b77d033-bf12-47ac-8032-615693a49255.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b77d033-bf12-47ac-8032-615693a49255.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b77d033-bf12-47ac-8032-615693a49255
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb22723efa376c2ee691fe759177ba00381234fa7f0c2ce8c381e8a7bbf1cd3e","name":"睡眠補助リラックス","registered_at":"2026-06-15T17:44:17Z","symbol":"NIM0783738","token_address":"0x1a15275429a55cbe182710bdaa539b588307c75e","type":"artist","uuid":"0b77d033-bf12-47ac-8032-615693a49255"}
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 0xfb22723efa376c2ee691fe759177ba00381234fa7f0c2ce8c381e8a7bbf1cd3e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b77d033-bf12-47ac-8032-615693a49255.json and https://artists.proofprofile.net/proofs/artist/0b77d033-bf12-47ac-8032-615693a49255.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xfb22723efa376c2ee691fe759177ba00381234fa7f0c2ce8c381e8a7bbf1cd3e","name":"睡眠補助リラックス","registered_at":"2026-06-15T17:44:17Z","symbol":"NIM0783738","token_address":"0x1a15275429a55cbe182710bdaa539b588307c75e","type":"artist","uuid":"0b77d033-bf12-47ac-8032-615693a49255"}
album: 睡眠補助音楽：楽器音楽眠れる瞑想ＢＧＭ・リラックス自然熟睡夢見る音楽
  type: MusicAlbum
  date published: 2021-07-28
album: リラックスした睡眠音楽2021：睡眠導入音楽・快眠ＢＧＭ・アンビエントＢＧＭ
  type: MusicAlbum
  date published: 2021-07-31
album: ２時間睡眠リラクゼーション音楽：自然音楽・疲労回復睡眠導入音楽
  type: MusicAlbum
  date published: 2021-08-07
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  type: MusicAlbum
  date published: 2021-08-25
album: 睡眠補助音楽：楽器音楽眠れる瞑想・リラックス自然熟睡夢見る音楽
  type: MusicAlbum
  date published: 2024-03-14
album: 疲労回復睡眠サウンド：自然音癒し・ぐっすり眠れる・次の日に疲れ残さない
  type: MusicAlbum
  date published: 2025-08-13