富樫雅彦
type: MusicGroup
popularity: 16
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeda74300b9730467faeda9ebadd6950d207892f19233317224dff85fd783303d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cd8424c-eb80-4b77-af57-a312b77dd9a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cd8424c-eb80-4b77-af57-a312b77dd9a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5cd8424c-eb80-4b77-af57-a312b77dd9a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeda74300b9730467faeda9ebadd6950d207892f19233317224dff85fd783303d","name":"富樫雅彦","registered_at":"2026-06-14T14:14:27Z","symbol":"NIM0478315","token_address":"0xc94218bb549d8749a186e93771f7ac150a587b7f","type":"artist","uuid":"5cd8424c-eb80-4b77-af57-a312b77dd9a1"}
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 0xeda74300b9730467faeda9ebadd6950d207892f19233317224dff85fd783303d. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5cd8424c-eb80-4b77-af57-a312b77dd9a1.json and https://artists.proofprofile.net/proofs/artist/5cd8424c-eb80-4b77-af57-a312b77dd9a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xeda74300b9730467faeda9ebadd6950d207892f19233317224dff85fd783303d","name":"富樫雅彦","registered_at":"2026-06-14T14:14:27Z","symbol":"NIM0478315","token_address":"0xc94218bb549d8749a186e93771f7ac150a587b7f","type":"artist","uuid":"5cd8424c-eb80-4b77-af57-a312b77dd9a1"}
album: 陽光
  type: MusicAlbum
  date published: 1979-05-21
album: セッション・イン・パリ VOL.1 ソング・オヴ・ソイル
  type: MusicAlbum
  date published: 1979-12-21
album: セッション・イン・パリ VOL.2 彩られた夢
  type: MusicAlbum
  date published: 1980-04-21
album: フェイス・オブ・パーカッション
  type: MusicAlbum
  date published: 1981-02-21
album: ザ・バラード
  type: MusicAlbum
  date published: 1981-10-21
album: スピリチュアル・モーメンツ
  type: MusicAlbum
  date published: 1982-02-21
album: フレイム・アップ
  type: MusicAlbum
  date published: 1982-11-21
album: エターナル・デュオ
  type: MusicAlbum
  date published: 1983-03-05
album: コントラスト
  type: MusicAlbum
  date published: 1983-09-25
album: パルセーション
  type: MusicAlbum
  date published: 1983-10-21