SIGNAL MONSTER
type: MusicGroup
popularity: 2
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce39d2c57e760233394cdd1343c707a3da1d80a0353ed0330af14f55afe42ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90544d9a-3d86-4c33-998a-b2b7a6805efe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90544d9a-3d86-4c33-998a-b2b7a6805efe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90544d9a-3d86-4c33-998a-b2b7a6805efe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ce39d2c57e760233394cdd1343c707a3da1d80a0353ed0330af14f55afe42ab","name":"SIGNAL MONSTER","registered_at":"2026-06-17T16:22:30Z","symbol":"NIM1451370","token_address":"0xc836e5c8b71023cb79a4c6daa44597d53884ab7a","type":"artist","uuid":"90544d9a-3d86-4c33-998a-b2b7a6805efe"}
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 0x4ce39d2c57e760233394cdd1343c707a3da1d80a0353ed0330af14f55afe42ab. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90544d9a-3d86-4c33-998a-b2b7a6805efe.json and https://artists.proofprofile.net/proofs/artist/90544d9a-3d86-4c33-998a-b2b7a6805efe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4ce39d2c57e760233394cdd1343c707a3da1d80a0353ed0330af14f55afe42ab","name":"SIGNAL MONSTER","registered_at":"2026-06-17T16:22:30Z","symbol":"NIM1451370","token_address":"0xc836e5c8b71023cb79a4c6daa44597d53884ab7a","type":"artist","uuid":"90544d9a-3d86-4c33-998a-b2b7a6805efe"}
album: トキメキUNITED (SIGNAL MONSTER ver.)
  type: MusicAlbum
  date published: 2024-04-02
album: TokimekiUNITED (SIGNAL MONSTER ver.)
  type: MusicAlbum
  date published: 2024-04-02
album: ANSER
  type: MusicAlbum
  date published: 2024-06-12
album: ANSER
  type: MusicAlbum
  date published: 2024-07-15