Takuya IDE
type: MusicGroup
genre: j-rap
description: is a Japanese actor and singer represented by Space Craft Entertainment. Ide was the keyboardist and rapper of Cocoa Otoko. He was also a former member of the boy band Ryoga. He was a "TV Senshi" in
popularity: 7
followers: 1430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xfd30137e5f1e75cfcc28ed4c30e757a4b1120714a5dd3beb1d662d20defc48fa
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7db21835-51e9-444c-8856-afb75c57a363.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
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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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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd30137e5f1e75cfcc28ed4c30e757a4b1120714a5dd3beb1d662d20defc48fa. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7db21835-51e9-444c-8856-afb75c57a363.json and https://artists.proofprofile.net/proofs/artist/7db21835-51e9-444c-8856-afb75c57a363.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
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album: Silent
  type: MusicAlbum
  date published: 2018-01-01
album: Silent
  type: MusicAlbum
  date published: 2018-01-01
album: Dante
  type: MusicAlbum
  date published: 2018-01-01
album: Dante
  type: MusicAlbum
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  type: MusicAlbum
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album: DAY 1
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album: BLACK
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album: ONCE
  type: MusicAlbum
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album: So Far So Good
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  type: MusicAlbum
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album: Outer Heaven
  type: MusicAlbum
  date published: 2021-11-27