Eiji Oue
type: MusicGroup
description: is a Japanese conductor. Biography Oue began his conducting studies with Hideo Saito of the Toho Gakuen School of Music. In 1978, Seiji Ozawa invited him to spend the summer studying at the Tanglewo
popularity: 19
followers: 847
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06520f9b8af2cd78460ea9fc043ec51ffe03f1f3c224f9d0d03b92adb3305de7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be75ecc6-d004-4bd5-98a4-05c964268889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be75ecc6-d004-4bd5-98a4-05c964268889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be75ecc6-d004-4bd5-98a4-05c964268889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06520f9b8af2cd78460ea9fc043ec51ffe03f1f3c224f9d0d03b92adb3305de7","name":"Eiji Oue","registered_at":"2026-06-15T00:26:22Z","symbol":"NIM0624287","token_address":"0xd594823f18c00ed3312863443d3a6cc3bf83bb40","type":"artist","uuid":"be75ecc6-d004-4bd5-98a4-05c964268889"}
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 0x06520f9b8af2cd78460ea9fc043ec51ffe03f1f3c224f9d0d03b92adb3305de7. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be75ecc6-d004-4bd5-98a4-05c964268889.json and https://artists.proofprofile.net/proofs/artist/be75ecc6-d004-4bd5-98a4-05c964268889.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x06520f9b8af2cd78460ea9fc043ec51ffe03f1f3c224f9d0d03b92adb3305de7","name":"Eiji Oue","registered_at":"2026-06-15T00:26:22Z","symbol":"NIM0624287","token_address":"0xd594823f18c00ed3312863443d3a6cc3bf83bb40","type":"artist","uuid":"be75ecc6-d004-4bd5-98a4-05c964268889"}
album: Carl Orff: Carmina Burana
  type: MusicAlbum
  date published: 2008-10-01