LOVE 9 LOVE
type: MusicGroup
genre: j-pop
popularity: 12
followers: 626
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14dc90e3a3d42688f235b4a06b9762893fb8dd567bae8e2bb13eeddc79c056cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/123072d3-ff86-421f-98e0-1ef5ab396320.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/123072d3-ff86-421f-98e0-1ef5ab396320.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/123072d3-ff86-421f-98e0-1ef5ab396320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14dc90e3a3d42688f235b4a06b9762893fb8dd567bae8e2bb13eeddc79c056cc","name":"LOVE 9 LOVE","registered_at":"2026-06-14T06:23:57Z","symbol":"NIM0366097","token_address":"0x79e7299f247fa8fb444a05136f9a8b61579b1305","type":"artist","uuid":"123072d3-ff86-421f-98e0-1ef5ab396320"}
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 0x14dc90e3a3d42688f235b4a06b9762893fb8dd567bae8e2bb13eeddc79c056cc. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/123072d3-ff86-421f-98e0-1ef5ab396320.json and https://artists.proofprofile.net/proofs/artist/123072d3-ff86-421f-98e0-1ef5ab396320.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x14dc90e3a3d42688f235b4a06b9762893fb8dd567bae8e2bb13eeddc79c056cc","name":"LOVE 9 LOVE","registered_at":"2026-06-14T06:23:57Z","symbol":"NIM0366097","token_address":"0x79e7299f247fa8fb444a05136f9a8b61579b1305","type":"artist","uuid":"123072d3-ff86-421f-98e0-1ef5ab396320"}
album: First 9 LOVE
  type: MusicAlbum
  date published: 2023-09-02
album: First 9 LOVE
  type: MusicAlbum
  date published: 2023-09-02
album: 明日へ
  type: MusicAlbum
  date published: 2023-09-18
album: Asuhe
  type: MusicAlbum
  date published: 2023-09-18
album: Tokimeki Koi No Daisakusen
  type: MusicAlbum
  date published: 2023-12-28
album: トキメキ恋の大作戦
  type: MusicAlbum
  date published: 2023-12-28
album: Welcome to LOVE 9 LOVE
  type: MusicAlbum
  date published: 2024-05-05
album: Welcome to LOVE 9 LOVE
  type: MusicAlbum
  date published: 2024-05-05
album: プリズムパレード
  type: MusicAlbum
  date published: 2024-11-18
album: Prism Parade
  type: MusicAlbum
  date published: 2024-11-18
album: Never after Dream
  type: MusicAlbum
  date published: 2025-04-01
album: Never after Dream
  type: MusicAlbum
  date published: 2025-04-01