Akira Sun
type: MusicGroup
genre: happy hardcore
genre: nightcore
popularity: 4
followers: 2623
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce5dea6a125e68c33b7f4cbebeb589c667a0e91fddd50092d351c078c73c08e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954004
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954004
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3302c7c3-92a0-48fe-9ee3-153b81df81ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3302c7c3-92a0-48fe-9ee3-153b81df81ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3302c7c3-92a0-48fe-9ee3-153b81df81ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:01:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ce5dea6a125e68c33b7f4cbebeb589c667a0e91fddd50092d351c078c73c08e","name":"Akira Sun","registered_at":"2026-06-16T07:16:35Z","symbol":"NIM0977647","token_address":"0xc7e4501b665384bdffd4c9b20339ac37a6ae8ddf","type":"artist","uuid":"3302c7c3-92a0-48fe-9ee3-153b81df81ed"}
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 0x4ce5dea6a125e68c33b7f4cbebeb589c667a0e91fddd50092d351c078c73c08e. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3302c7c3-92a0-48fe-9ee3-153b81df81ed.json and https://artists.proofprofile.net/proofs/artist/3302c7c3-92a0-48fe-9ee3-153b81df81ed.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0x4ce5dea6a125e68c33b7f4cbebeb589c667a0e91fddd50092d351c078c73c08e","name":"Akira Sun","registered_at":"2026-06-16T07:16:35Z","symbol":"NIM0977647","token_address":"0xc7e4501b665384bdffd4c9b20339ac37a6ae8ddf","type":"artist","uuid":"3302c7c3-92a0-48fe-9ee3-153b81df81ed"}
album: Nightclub
  type: MusicAlbum
  date published: 2007
album: Bangkok Nights
  type: MusicAlbum
  date published: 2007
album: Lonely Nights
  type: MusicAlbum
  date published: 2007
album: Go to Venus
  type: MusicAlbum
  date published: 2009-09-18
album: Neocron
  type: MusicAlbum
  date published: 2009-09-25
album: Ocean Girl
  type: MusicAlbum
  date published: 2009-09-25
album: Neocron 2
  type: MusicAlbum
  date published: 2009-10-30
album: Back To Venus
  type: MusicAlbum
  date published: 2009-12-18
album: Neocron Evolution
  type: MusicAlbum
  date published: 2010-03-19
album: Ray of Light
  type: MusicAlbum
  date published: 2010-07-09
album: Voyage
  type: MusicAlbum
  date published: 2011-05-20
album: The Nightcore Files Vol.1
  type: MusicAlbum
  date published: 2011-08-05
album: The Nightcore Files Vol.2
  type: MusicAlbum
  date published: 2011-11-11
album: Neocron 2 - Deluxe Edition
  type: MusicAlbum
  date published: 2012-01-27
album: The Nightcore Files Vol.3
  type: MusicAlbum
  date published: 2012-05-25
album: Summer Breeze
  type: MusicAlbum
  date published: 2012-06-29
album: The Nightcore Files Vol. 4
  type: MusicAlbum
  date published: 2013-03-08
album: The Nightcore Files Vol.5
  type: MusicAlbum
  date published: 2013-09-27