Lucy Johnson
type: MusicGroup
description: Lucy Johnson may refer to: Lucy Ann Johnson (born 1935), American-Canadian woman reported missing in 1965, found in 2013 Lucy Johnson (soccer) (born 1996), Australian soccer player Lucy Johnson, al
popularity: 17
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb048c240d6b10b90198b063b2fd38570ef154286b3d5a6d2cab7b46224421d31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb048c240d6b10b90198b063b2fd38570ef154286b3d5a6d2cab7b46224421d31","name":"Lucy Johnson","registered_at":"2026-06-14T16:22:25Z","symbol":"NIM0508851","token_address":"0x9ad5f7f5e45489ba4ba717e728e9f0289192aa7c","type":"artist","uuid":"70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649"}
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 0xb048c240d6b10b90198b063b2fd38570ef154286b3d5a6d2cab7b46224421d31. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649.json and https://artists.proofprofile.net/proofs/artist/70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0xb048c240d6b10b90198b063b2fd38570ef154286b3d5a6d2cab7b46224421d31","name":"Lucy Johnson","registered_at":"2026-06-14T16:22:25Z","symbol":"NIM0508851","token_address":"0x9ad5f7f5e45489ba4ba717e728e9f0289192aa7c","type":"artist","uuid":"70ae7b0f-e4a5-4d92-a0ec-b4e8f457b649"}