Shota Watanabe
type: MusicGroup
description: is a professional Japanese baseball player. He plays pitcher for the Tohoku Rakuten Golden Eagles. References Category:2000 births Category:Living people Category:Baseball people from Fukuoka Pre
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23ec4b94f42eccd05578c8bd4c84c23d6af27f049b3ef20707f982db5742977d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25ae4615-a7c9-4288-b3d2-e6935235d2a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25ae4615-a7c9-4288-b3d2-e6935235d2a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25ae4615-a7c9-4288-b3d2-e6935235d2a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23ec4b94f42eccd05578c8bd4c84c23d6af27f049b3ef20707f982db5742977d","name":"Shota Watanabe","registered_at":"2026-06-16T02:37:34Z","symbol":"NIM0911007","token_address":"0x0d9f5d7aed1e79bf17fb394b5a6b841001f16b9b","type":"artist","uuid":"25ae4615-a7c9-4288-b3d2-e6935235d2a4"}
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 0x23ec4b94f42eccd05578c8bd4c84c23d6af27f049b3ef20707f982db5742977d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25ae4615-a7c9-4288-b3d2-e6935235d2a4.json and https://artists.proofprofile.net/proofs/artist/25ae4615-a7c9-4288-b3d2-e6935235d2a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x23ec4b94f42eccd05578c8bd4c84c23d6af27f049b3ef20707f982db5742977d","name":"Shota Watanabe","registered_at":"2026-06-16T02:37:34Z","symbol":"NIM0911007","token_address":"0x0d9f5d7aed1e79bf17fb394b5a6b841001f16b9b","type":"artist","uuid":"25ae4615-a7c9-4288-b3d2-e6935235d2a4"}
album: Awareness
  type: MusicAlbum
  date published: 2018-05-03
album: Song for the Sun
  type: MusicAlbum
  date published: 2022-07-21
album: ApplePie
  type: MusicAlbum
  date published: 2023-06-10
album: Iris
  type: MusicAlbum
  date published: 2025-03-01
album: Flammeum forever
  type: MusicAlbum
  date published: 2025-03-31
album: Flammeum Gold Curry
  type: MusicAlbum
  date published: 2025-03-31