Cecy Leos
type: MusicGroup
popularity: 4
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93d363735e4a183634ac7f31bf2b0b50ea868d0320c71cd5f11eb02859ac971e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc650a00-813d-4f0a-b5ca-f9b75ab999e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc650a00-813d-4f0a-b5ca-f9b75ab999e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc650a00-813d-4f0a-b5ca-f9b75ab999e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93d363735e4a183634ac7f31bf2b0b50ea868d0320c71cd5f11eb02859ac971e","name":"Cecy Leos","registered_at":"2026-06-21T17:45:29Z","symbol":"NIM1987635","token_address":"0xc64be903da08b7bf9f5aaf468b116f52430f61be","type":"artist","uuid":"fc650a00-813d-4f0a-b5ca-f9b75ab999e8"}
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 0x93d363735e4a183634ac7f31bf2b0b50ea868d0320c71cd5f11eb02859ac971e. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc650a00-813d-4f0a-b5ca-f9b75ab999e8.json and https://artists.proofprofile.net/proofs/artist/fc650a00-813d-4f0a-b5ca-f9b75ab999e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x93d363735e4a183634ac7f31bf2b0b50ea868d0320c71cd5f11eb02859ac971e","name":"Cecy Leos","registered_at":"2026-06-21T17:45:29Z","symbol":"NIM1987635","token_address":"0xc64be903da08b7bf9f5aaf468b116f52430f61be","type":"artist","uuid":"fc650a00-813d-4f0a-b5ca-f9b75ab999e8"}