神無月アリン(CV.内田 彩)
type: MusicGroup
genre: anime
popularity: 4
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba9b34da61f4fdcfd4913828fcc13095e3c98a2b8eb3aa7c910607ad99fb7200
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba9b34da61f4fdcfd4913828fcc13095e3c98a2b8eb3aa7c910607ad99fb7200","name":"神無月アリン(CV.内田 彩)","registered_at":"2026-06-21T11:20:28Z","symbol":"NIM1909567","token_address":"0xbb14bd76123d21284cbc8c49c2cfd3719ae6b56a","type":"artist","uuid":"ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9b34da61f4fdcfd4913828fcc13095e3c98a2b8eb3aa7c910607ad99fb7200. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787.json and https://artists.proofprofile.net/proofs/artist/ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xba9b34da61f4fdcfd4913828fcc13095e3c98a2b8eb3aa7c910607ad99fb7200","name":"神無月アリン(CV.内田 彩)","registered_at":"2026-06-21T11:20:28Z","symbol":"NIM1909567","token_address":"0xbb14bd76123d21284cbc8c49c2cfd3719ae6b56a","type":"artist","uuid":"ec8ce9a5-cc12-4f7e-9a87-fb52ed0bd787"}