知浦 伸司
type: MusicGroup
popularity: 13
followers: 189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c501e1d432d071e118960de35f1ad649d1f90338f6625cf575155c16c1d5a9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9a0d5b-6f52-44c1-a291-6000afd34f78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d9a0d5b-6f52-44c1-a291-6000afd34f78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d9a0d5b-6f52-44c1-a291-6000afd34f78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c501e1d432d071e118960de35f1ad649d1f90338f6625cf575155c16c1d5a9d","name":"知浦 伸司","registered_at":"2026-06-14T05:50:01Z","symbol":"NIM0358016","token_address":"0x820b0f94a3ce4c1d724f3482089b98890d179d89","type":"artist","uuid":"0d9a0d5b-6f52-44c1-a291-6000afd34f78"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c501e1d432d071e118960de35f1ad649d1f90338f6625cf575155c16c1d5a9d. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d9a0d5b-6f52-44c1-a291-6000afd34f78.json and https://artists.proofprofile.net/proofs/artist/0d9a0d5b-6f52-44c1-a291-6000afd34f78.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0x5c501e1d432d071e118960de35f1ad649d1f90338f6625cf575155c16c1d5a9d","name":"知浦 伸司","registered_at":"2026-06-14T05:50:01Z","symbol":"NIM0358016","token_address":"0x820b0f94a3ce4c1d724f3482089b98890d179d89","type":"artist","uuid":"0d9a0d5b-6f52-44c1-a291-6000afd34f78"}
album: 夢のヨーガ －YOGA NIDRA No.1－
  type: MusicAlbum
  date published: 2005-08-31
album: 生命（いのち）のヨーガ －YOGA NIDRA No.2－
  type: MusicAlbum
  date published: 2007-03-20
album: ブルー・フォレスト
  type: MusicAlbum
  date published: 2007-10-10
album: フローラ
  type: MusicAlbum
  date published: 2012-04-28
album: レゾナンス
  type: MusicAlbum
  date published: 2012-12-01
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  type: MusicAlbum
  date published: 2013-09-20
album: ビーナス (ソルフェジオ ヒーリング 2)
  type: MusicAlbum
  date published: 2014-07-22
album: ルミナ
  type: MusicAlbum
  date published: 2015-06-01
album: GRACE -528Hz ヒーリング-
  type: MusicAlbum
  date published: 2016-10-11
album: ヨガ・ニードラ・ベスト ～ソルフェジオ・ヒーリング～
  type: MusicAlbum
  date published: 2017-09-19
album: ミューズ ～フォレスト・ハーモニー～
  type: MusicAlbum
  date published: 2018-05-20
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  type: MusicAlbum
  date published: 2019-03-10
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  type: MusicAlbum
  date published: 2019-07-13
album: スペース イン バランス ～ソルフェジオ ヒーリング～
  type: MusicAlbum
  date published: 2020-12-01
album: グレース 2
  type: MusicAlbum
  date published: 2023-07-20
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  type: MusicAlbum
  date published: 2025-07-05