Lynsey Ward
type: MusicGroup
popularity: 6
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7acc9532e291273b4787f359cc30c8ac7b7279f5856f7ac918cab03e7716e4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c1c6290-ea55-4bac-8b58-106b0e9ba7bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c1c6290-ea55-4bac-8b58-106b0e9ba7bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c1c6290-ea55-4bac-8b58-106b0e9ba7bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7acc9532e291273b4787f359cc30c8ac7b7279f5856f7ac918cab03e7716e4b","name":"Lynsey Ward","registered_at":"2026-06-20T03:45:45Z","symbol":"NIM1502560","token_address":"0xd92485a1262c9f55c9aad0e645d3b139f06aef84","type":"artist","uuid":"9c1c6290-ea55-4bac-8b58-106b0e9ba7bd"}
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 0xc7acc9532e291273b4787f359cc30c8ac7b7279f5856f7ac918cab03e7716e4b. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c1c6290-ea55-4bac-8b58-106b0e9ba7bd.json and https://artists.proofprofile.net/proofs/artist/9c1c6290-ea55-4bac-8b58-106b0e9ba7bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T05:07:36Z
  text: {"copyright_id":"0xc7acc9532e291273b4787f359cc30c8ac7b7279f5856f7ac918cab03e7716e4b","name":"Lynsey Ward","registered_at":"2026-06-20T03:45:45Z","symbol":"NIM1502560","token_address":"0xd92485a1262c9f55c9aad0e645d3b139f06aef84","type":"artist","uuid":"9c1c6290-ea55-4bac-8b58-106b0e9ba7bd"}