Dariasirene
type: MusicGroup
genre: hardstyle
popularity: 26
followers: 1140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72b511351bd3fdbd82d5b85439cc758e1c6e3712eb4716475f99ff36a8446de6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b84423ae-4940-46cf-847f-4445a00a644a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b84423ae-4940-46cf-847f-4445a00a644a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b84423ae-4940-46cf-847f-4445a00a644a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x72b511351bd3fdbd82d5b85439cc758e1c6e3712eb4716475f99ff36a8446de6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b84423ae-4940-46cf-847f-4445a00a644a.json and https://artists.proofprofile.net/proofs/artist/b84423ae-4940-46cf-847f-4445a00a644a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Found You
  type: MusicAlbum
  date published: 2020-03-18
album: Siren Symphony
  type: MusicAlbum
  date published: 2020-07-09
album: Siren Symphony (8-D Audio)
  type: MusicAlbum
  date published: 2020-07-09
album: Twilight Zone
  type: MusicAlbum
  date published: 2020-11-05
album: Twilight Zone (8-D Audio)
  type: MusicAlbum
  date published: 2020-11-05
album: Angel in Tokyo
  type: MusicAlbum
  date published: 2021-01-22
album: Realm
  type: MusicAlbum
  date published: 2021-04-06
album: Realm (DCPTR Remix)
  type: MusicAlbum
  date published: 2021-05-14
album: Sakura Saku
  type: MusicAlbum
  date published: 2021-06-25
album: Kokoro (心)
  type: MusicAlbum
  date published: 2022-04-06
album: Fairytale
  type: MusicAlbum
  date published: 2023-04-14
album: Realm (Nyokee Remix)
  type: MusicAlbum
  date published: 2023-04-28
album: Hypnotize
  type: MusicAlbum
  date published: 2023-11-03