Lisa Loden
type: MusicGroup
popularity: 4
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b4bc24a22e9f96d52cf009dc8eac3ee3c28341240af181cb8059deb5bf5ff14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87116c10-77e6-440b-bc84-ee4ee1be7a81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87116c10-77e6-440b-bc84-ee4ee1be7a81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87116c10-77e6-440b-bc84-ee4ee1be7a81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b4bc24a22e9f96d52cf009dc8eac3ee3c28341240af181cb8059deb5bf5ff14","name":"Lisa Loden","registered_at":"2026-06-17T12:32:21Z","symbol":"NIM1396506","token_address":"0x483ae9eba9f9826a25c2363b4487b0082a215a7d","type":"artist","uuid":"87116c10-77e6-440b-bc84-ee4ee1be7a81"}
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 0x5b4bc24a22e9f96d52cf009dc8eac3ee3c28341240af181cb8059deb5bf5ff14. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87116c10-77e6-440b-bc84-ee4ee1be7a81.json and https://artists.proofprofile.net/proofs/artist/87116c10-77e6-440b-bc84-ee4ee1be7a81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5b4bc24a22e9f96d52cf009dc8eac3ee3c28341240af181cb8059deb5bf5ff14","name":"Lisa Loden","registered_at":"2026-06-17T12:32:21Z","symbol":"NIM1396506","token_address":"0x483ae9eba9f9826a25c2363b4487b0082a215a7d","type":"artist","uuid":"87116c10-77e6-440b-bc84-ee4ee1be7a81"}