CHIN-HURTZ
type: MusicGroup
genre: j-rap
popularity: 7
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cdb61bd6f88d5e93859a51f2e1b90c85a846274113a3a468e9b0065aceba291
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740e6e27-6c30-4a17-b196-0fa2b51e2eeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740e6e27-6c30-4a17-b196-0fa2b51e2eeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/740e6e27-6c30-4a17-b196-0fa2b51e2eeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdb61bd6f88d5e93859a51f2e1b90c85a846274113a3a468e9b0065aceba291. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/740e6e27-6c30-4a17-b196-0fa2b51e2eeb.json and https://artists.proofprofile.net/proofs/artist/740e6e27-6c30-4a17-b196-0fa2b51e2eeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: LOST CLASSICS -海賊盤-
  type: MusicAlbum
  date published: 2016-07-20
album: LOST CLASSICS -KAIZOKUBAN-
  type: MusicAlbum
  date published: 2016-07-20
album: RESTART
  type: MusicAlbum
  date published: 2019-09-25
album: THE RAPPER
  type: MusicAlbum
  date published: 2023-02-25
album: THE RAPPER
  type: MusicAlbum
  date published: 2023-02-25
album: SHIMOKITA LIFE
  type: MusicAlbum
  date published: 2023-04-19
album: 下北ライフ
  type: MusicAlbum
  date published: 2023-04-19
album: NOMAKIDO feat. METEOR
  type: MusicAlbum
  date published: 2024-10-04
album: レコーディング合宿
  type: MusicAlbum
  date published: 2024-11-01
album: 疲れた feat. 丸省,cute
  type: MusicAlbum
  date published: 2024-12-13
album: 聞け！メリークリスマス！
  type: MusicAlbum
  date published: 2024-12-24
album: 風になる
  type: MusicAlbum
  date published: 2025-01-01
album: XX GOLD
  type: MusicAlbum
  date published: 2025-06-06
album: DANGEROUS2025
  type: MusicAlbum
  date published: 2025-07-05
album: XX SILVER
  type: MusicAlbum
  date published: 2025-07-25
album: LOST CLASSICS -海賊盤-
  type: MusicAlbum
  date published: 2025-10-24
album: 夢の記録
  type: MusicAlbum
  date published: 2025-11-07
album: RESTART
  type: MusicAlbum
  date published: 2025-11-14