革命の旋律
type: MusicGroup
popularity: 3
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf99a6d490363546c581a94c9e3b61c400fb35499114e4d780a2b01aebd7012f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4308bb-57f9-44c8-9d0c-0443a4a04d9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4308bb-57f9-44c8-9d0c-0443a4a04d9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a4308bb-57f9-44c8-9d0c-0443a4a04d9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf99a6d490363546c581a94c9e3b61c400fb35499114e4d780a2b01aebd7012f9","name":"革命の旋律","registered_at":"2026-06-17T08:11:25Z","symbol":"NIM1334290","token_address":"0xaac374b7a9b1adc59acbbf2b34a7fcc5754a2428","type":"artist","uuid":"7a4308bb-57f9-44c8-9d0c-0443a4a04d9f"}
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 0xf99a6d490363546c581a94c9e3b61c400fb35499114e4d780a2b01aebd7012f9. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a4308bb-57f9-44c8-9d0c-0443a4a04d9f.json and https://artists.proofprofile.net/proofs/artist/7a4308bb-57f9-44c8-9d0c-0443a4a04d9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xf99a6d490363546c581a94c9e3b61c400fb35499114e4d780a2b01aebd7012f9","name":"革命の旋律","registered_at":"2026-06-17T08:11:25Z","symbol":"NIM1334290","token_address":"0xaac374b7a9b1adc59acbbf2b34a7fcc5754a2428","type":"artist","uuid":"7a4308bb-57f9-44c8-9d0c-0443a4a04d9f"}
album: RE:VoLuTiOn
  type: MusicAlbum
  date published: 2024-04-29
album: キミノカゲ
  type: MusicAlbum
  date published: 2024-11-29
album: ゼロから始まる革命前夜
  type: MusicAlbum
  date published: 2025-02-05
album: YAPPA
  type: MusicAlbum
  date published: 2025-03-03