Lucy Martin
type: MusicGroup
description: Lucy Martin may refer to: Lucy Martin (actress) (born 1991), English actress, singer, and dancer Lucy Martin (cyclist) (born 1990), English retired professional road- and track cyclist
popularity: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62fb8621bcdbf8d4398e9135e3c83e1675f2002a00320ef595ad94653f51437f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5896b0d8-b257-4c98-b610-47d91a3d660d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5896b0d8-b257-4c98-b610-47d91a3d660d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5896b0d8-b257-4c98-b610-47d91a3d660d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62fb8621bcdbf8d4398e9135e3c83e1675f2002a00320ef595ad94653f51437f","name":"Lucy Martin","registered_at":"2026-06-16T20:26:31Z","symbol":"NIM1166135","token_address":"0x77f16b09aed85567c7cafbb575b4fbadabc6cc2f","type":"artist","uuid":"5896b0d8-b257-4c98-b610-47d91a3d660d"}
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 0x62fb8621bcdbf8d4398e9135e3c83e1675f2002a00320ef595ad94653f51437f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5896b0d8-b257-4c98-b610-47d91a3d660d.json and https://artists.proofprofile.net/proofs/artist/5896b0d8-b257-4c98-b610-47d91a3d660d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x62fb8621bcdbf8d4398e9135e3c83e1675f2002a00320ef595ad94653f51437f","name":"Lucy Martin","registered_at":"2026-06-16T20:26:31Z","symbol":"NIM1166135","token_address":"0x77f16b09aed85567c7cafbb575b4fbadabc6cc2f","type":"artist","uuid":"5896b0d8-b257-4c98-b610-47d91a3d660d"}