トラフィックライト。
type: MusicGroup
popularity: 4
followers: 2254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08bf0ef95e99eceefec019fcf3f5446217433a96c0566ac0dd798c51244061eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0dfceea-feed-47c2-ac94-184c2bb9994b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0dfceea-feed-47c2-ac94-184c2bb9994b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0dfceea-feed-47c2-ac94-184c2bb9994b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08bf0ef95e99eceefec019fcf3f5446217433a96c0566ac0dd798c51244061eb","name":"トラフィックライト。","registered_at":"2026-06-21T06:29:03Z","symbol":"NIM1848110","token_address":"0x50c17f538c1fb545557af4511312c7ea1fda106a","type":"artist","uuid":"e0dfceea-feed-47c2-ac94-184c2bb9994b"}
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 0x08bf0ef95e99eceefec019fcf3f5446217433a96c0566ac0dd798c51244061eb. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0dfceea-feed-47c2-ac94-184c2bb9994b.json and https://artists.proofprofile.net/proofs/artist/e0dfceea-feed-47c2-ac94-184c2bb9994b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x08bf0ef95e99eceefec019fcf3f5446217433a96c0566ac0dd798c51244061eb","name":"トラフィックライト。","registered_at":"2026-06-21T06:29:03Z","symbol":"NIM1848110","token_address":"0x50c17f538c1fb545557af4511312c7ea1fda106a","type":"artist","uuid":"e0dfceea-feed-47c2-ac94-184c2bb9994b"}
album: Dance Dance!!/Traffic Jam
  type: MusicAlbum
  date published: 2016-11-16
album: GEEKDOM（ドラマサイズ ver.）
  type: MusicAlbum
  date published: 2017-06-21
album: パーフェクトワールド/GEEKDOM EP
  type: MusicAlbum
  date published: 2017-08-02