Erena Terakubo
type: MusicGroup
genre: jazz fusion
description: Erena Terakubo (寺久保エレナ, born April 3, 1992) is a Japanese jazz saxophonist, composer, and bandleader based in the United States. She is known for her work on alto saxophone and for performing internat
popularity: 9
followers: 2677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9ad61e2acd7332bb9eaf567fc80866a7b0c00fd230640a7e3de77908a12ed3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6df97920-0570-4ed4-8d8d-cdbef54a95bf.json and https://artists.proofprofile.net/proofs/artist/6df97920-0570-4ed4-8d8d-cdbef54a95bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: ノース・バード
  type: MusicAlbum
  date published: 2010-06-23
album: ニューヨーク・アティチュード
  type: MusicAlbum
  date published: 2011-06-22
album: North Bird
  type: MusicAlbum
  date published: 2011-06-23
album: New York Attitude
  type: MusicAlbum
  date published: 2011-10-11
album: New York Attitude
  type: MusicAlbum
  date published: 2012-06-19
album: New York Attitude
  type: MusicAlbum
  date published: 2012-06-19
album: A Time for Love
  type: MusicAlbum
  date published: 2016-02-12
album: A Time for Love
  type: MusicAlbum
  date published: 2016-02-12
album: A Time For Love
  type: MusicAlbum
  date published: 2016-02-12
album: リトル・ガール・パワー
  type: MusicAlbum
  date published: 2018-03-07
album: リトル・ガール・パワー
  type: MusicAlbum
  date published: 2018-03-07
album: アブソルートリー・ライヴ!(コンプリート・エディション)
  type: MusicAlbum
  date published: 2019-04-24
album: アブソルートリー・ライヴ!(コンプリート・エディション)
  type: MusicAlbum
  date published: 2019-04-24