Chloé Mendola
type: MusicGroup
genre: neoclassical
popularity: 24
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48d8c1c4b9e26a054559a25862637d42120a57d733b205ee9db964bf12cc05da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5163d371-2bd8-4405-bbb0-a4d4b0f6a86f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5163d371-2bd8-4405-bbb0-a4d4b0f6a86f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5163d371-2bd8-4405-bbb0-a4d4b0f6a86f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48d8c1c4b9e26a054559a25862637d42120a57d733b205ee9db964bf12cc05da","name":"Chloé Mendola","registered_at":"2026-06-11T20:47:51Z","symbol":"NIM0107147","token_address":"0xf224e0c2cda1497c690c96db0245c3b2177492ad","type":"artist","uuid":"5163d371-2bd8-4405-bbb0-a4d4b0f6a86f"}
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 0x48d8c1c4b9e26a054559a25862637d42120a57d733b205ee9db964bf12cc05da. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5163d371-2bd8-4405-bbb0-a4d4b0f6a86f.json and https://artists.proofprofile.net/proofs/artist/5163d371-2bd8-4405-bbb0-a4d4b0f6a86f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x48d8c1c4b9e26a054559a25862637d42120a57d733b205ee9db964bf12cc05da","name":"Chloé Mendola","registered_at":"2026-06-11T20:47:51Z","symbol":"NIM0107147","token_address":"0xf224e0c2cda1497c690c96db0245c3b2177492ad","type":"artist","uuid":"5163d371-2bd8-4405-bbb0-a4d4b0f6a86f"}