あいみーむ
type: MusicGroup
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e08e33f6d5566238fe85d16f5acc788518894e1eddc59b8386eefb4e14594b1
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/8c624537-9ef2-44e7-a8c9-c42b5e2d35a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c624537-9ef2-44e7-a8c9-c42b5e2d35a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c624537-9ef2-44e7-a8c9-c42b5e2d35a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e08e33f6d5566238fe85d16f5acc788518894e1eddc59b8386eefb4e14594b1","name":"あいみーむ","registered_at":"2026-06-17T14:41:02Z","symbol":"NIM1427129","token_address":"0x5be471c4b16876a20984aaf702fa1202197890a3","type":"artist","uuid":"8c624537-9ef2-44e7-a8c9-c42b5e2d35a0"}
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 0x3e08e33f6d5566238fe85d16f5acc788518894e1eddc59b8386eefb4e14594b1. 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/8c624537-9ef2-44e7-a8c9-c42b5e2d35a0.json and https://artists.proofprofile.net/proofs/artist/8c624537-9ef2-44e7-a8c9-c42b5e2d35a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x3e08e33f6d5566238fe85d16f5acc788518894e1eddc59b8386eefb4e14594b1","name":"あいみーむ","registered_at":"2026-06-17T14:41:02Z","symbol":"NIM1427129","token_address":"0x5be471c4b16876a20984aaf702fa1202197890a3","type":"artist","uuid":"8c624537-9ef2-44e7-a8c9-c42b5e2d35a0"}
album: びくとりーむ！
  type: MusicAlbum
  date published: 2025-06-18
album: メロメロときしっく
  type: MusicAlbum
  date published: 2025-06-19
album: Ø strategy
  type: MusicAlbum
  date published: 2025-06-20
album: GAL de DiSCO
  type: MusicAlbum
  date published: 2025-06-21
album: i×MEME
  type: MusicAlbum
  date published: 2025-10-19