ヤエノムテキ (CV. 日原あゆみ)
type: MusicGroup
popularity: 18
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd41e13bc07c43db57702cf9ee2aa12d7caa1bddaca11f93268ab4ffec83472c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afe52a01-8e4b-4087-845f-65124a6c01a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afe52a01-8e4b-4087-845f-65124a6c01a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afe52a01-8e4b-4087-845f-65124a6c01a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd41e13bc07c43db57702cf9ee2aa12d7caa1bddaca11f93268ab4ffec83472c","name":"ヤエノムテキ (CV. 日原あゆみ)","registered_at":"2026-06-14T23:04:38Z","symbol":"NIM0604760","token_address":"0x174375e58b3d7e6de455907f344fff3922ba03fe","type":"artist","uuid":"afe52a01-8e4b-4087-845f-65124a6c01a8"}
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 0xbd41e13bc07c43db57702cf9ee2aa12d7caa1bddaca11f93268ab4ffec83472c. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afe52a01-8e4b-4087-845f-65124a6c01a8.json and https://artists.proofprofile.net/proofs/artist/afe52a01-8e4b-4087-845f-65124a6c01a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xbd41e13bc07c43db57702cf9ee2aa12d7caa1bddaca11f93268ab4ffec83472c","name":"ヤエノムテキ (CV. 日原あゆみ)","registered_at":"2026-06-14T23:04:38Z","symbol":"NIM0604760","token_address":"0x174375e58b3d7e6de455907f344fff3922ba03fe","type":"artist","uuid":"afe52a01-8e4b-4087-845f-65124a6c01a8"}