轟
type: MusicGroup
popularity: 4
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf99f2814b92127de494468bb074c9921996b6eea664d8e9fd406d6676cb3535
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fe5915e-9a40-49fa-976c-b5122e1df693.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fe5915e-9a40-49fa-976c-b5122e1df693.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fe5915e-9a40-49fa-976c-b5122e1df693
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf99f2814b92127de494468bb074c9921996b6eea664d8e9fd406d6676cb3535","name":"轟","registered_at":"2026-06-16T06:15:38Z","symbol":"NIM0963087","token_address":"0xc0eaf69ec459f4ef1678d535bda8de72215b5e17","type":"artist","uuid":"2fe5915e-9a40-49fa-976c-b5122e1df693"}
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 0xbf99f2814b92127de494468bb074c9921996b6eea664d8e9fd406d6676cb3535. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fe5915e-9a40-49fa-976c-b5122e1df693.json and https://artists.proofprofile.net/proofs/artist/2fe5915e-9a40-49fa-976c-b5122e1df693.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xbf99f2814b92127de494468bb074c9921996b6eea664d8e9fd406d6676cb3535","name":"轟","registered_at":"2026-06-16T06:15:38Z","symbol":"NIM0963087","token_address":"0xc0eaf69ec459f4ef1678d535bda8de72215b5e17","type":"artist","uuid":"2fe5915e-9a40-49fa-976c-b5122e1df693"}
album: PEACE
  type: MusicAlbum
  date published: 2021-03-18
album: 愛しかない
  type: MusicAlbum
  date published: 2023-07-07
album: 平和
  type: MusicAlbum
  date published: 2023-08-15
album: chill chill morning
  type: MusicAlbum
  date published: 2024-02-23
album: Chill List
  type: MusicAlbum
  date published: 2024-04-10
album: 耳元のReggaeton
  type: MusicAlbum
  date published: 2024-08-04
album: いい感じ
  type: MusicAlbum
  date published: 2024-08-11
album: wave
  type: MusicAlbum
  date published: 2024-08-18
album: ヤーマンの歌
  type: MusicAlbum
  date published: 2024-08-25