Lorena and Nicholas
type: MusicGroup
popularity: 2
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1dd3a50de6f2b61cf206910a651eb9b3fe0a4afd4d809507a60b0efc2b2f7d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1dd3a50de6f2b61cf206910a651eb9b3fe0a4afd4d809507a60b0efc2b2f7d9","name":"Lorena and Nicholas","registered_at":"2026-06-15T23:35:08Z","symbol":"NIM0867440","token_address":"0x5df2a778c238b80dc47e1f01ab57a8856554da2a","type":"artist","uuid":"1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff"}
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 0xd1dd3a50de6f2b61cf206910a651eb9b3fe0a4afd4d809507a60b0efc2b2f7d9. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff.json and https://artists.proofprofile.net/proofs/artist/1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xd1dd3a50de6f2b61cf206910a651eb9b3fe0a4afd4d809507a60b0efc2b2f7d9","name":"Lorena and Nicholas","registered_at":"2026-06-15T23:35:08Z","symbol":"NIM0867440","token_address":"0x5df2a778c238b80dc47e1f01ab57a8856554da2a","type":"artist","uuid":"1cc853cf-9e5c-4fa3-80be-f15b8b7d41ff"}