ズボンドズボン
type: MusicGroup
popularity: 6
followers: 515
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x331de10415b169e20b4f1ae43648272e7790d63774172013c495a0f32c168521
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c114437-a14e-40d7-8121-4f8d3354ec4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c114437-a14e-40d7-8121-4f8d3354ec4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c114437-a14e-40d7-8121-4f8d3354ec4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x331de10415b169e20b4f1ae43648272e7790d63774172013c495a0f32c168521","name":"ズボンドズボン","registered_at":"2026-06-16T04:50:58Z","symbol":"NIM0942862","token_address":"0x5c96cc25566d4867a3ace8cc0fe480c5d32749c4","type":"artist","uuid":"2c114437-a14e-40d7-8121-4f8d3354ec4c"}
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 0x331de10415b169e20b4f1ae43648272e7790d63774172013c495a0f32c168521. 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/2c114437-a14e-40d7-8121-4f8d3354ec4c.json and https://artists.proofprofile.net/proofs/artist/2c114437-a14e-40d7-8121-4f8d3354ec4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x331de10415b169e20b4f1ae43648272e7790d63774172013c495a0f32c168521","name":"ズボンドズボン","registered_at":"2026-06-16T04:50:58Z","symbol":"NIM0942862","token_address":"0x5c96cc25566d4867a3ace8cc0fe480c5d32749c4","type":"artist","uuid":"2c114437-a14e-40d7-8121-4f8d3354ec4c"}
album: ローライズ
  type: MusicAlbum
  date published: 2003-09-01
album: ロングスカート
  type: MusicAlbum
  date published: 2004-12-01
album: 扉
  type: MusicAlbum
  date published: 2005-10-12
album: JOY
  type: MusicAlbum
  date published: 2007-05-16
album: ロールプレイング受験
  type: MusicAlbum
  date published: 2007-12-05