176BIZ
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 4
followers: 959
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf47f49482cb4756503b3d22d45f75ee3f27ea4a07f04de360250c967e12ff19b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bfc1a9-b6c6-4282-a675-b3886d4c62be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23bfc1a9-b6c6-4282-a675-b3886d4c62be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23bfc1a9-b6c6-4282-a675-b3886d4c62be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
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 0xf47f49482cb4756503b3d22d45f75ee3f27ea4a07f04de360250c967e12ff19b. 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/23bfc1a9-b6c6-4282-a675-b3886d4c62be.json and https://artists.proofprofile.net/proofs/artist/23bfc1a9-b6c6-4282-a675-b3886d4c62be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: atelier
  type: MusicAlbum
  date published: 2006-09-27
album: BLEACH WAY
  type: MusicAlbum
  date published: 2007-07-04
album: "ONE"-Scope-
  type: MusicAlbum
  date published: 2008-02-27
album: "ONE"-Kokoroe-
  type: MusicAlbum
  date published: 2008-02-27
album: "Hello"
  type: MusicAlbum
  date published: 2008-08-27