Lil Nicky
type: MusicGroup
popularity: 13
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3505fdb9ab77e3591fc7a44e0f21ddd06ff369130a976b4fe7470c8e560aa0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d12529ca-d085-438e-8d37-45f14f3fcaba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d12529ca-d085-438e-8d37-45f14f3fcaba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d12529ca-d085-438e-8d37-45f14f3fcaba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3505fdb9ab77e3591fc7a44e0f21ddd06ff369130a976b4fe7470c8e560aa0e","name":"Lil Nicky","registered_at":"2026-06-15T02:30:45Z","symbol":"NIM0654017","token_address":"0x7fa239a0fa86f166495c0e500d4ffc736faf8838","type":"artist","uuid":"d12529ca-d085-438e-8d37-45f14f3fcaba"}
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 0xe3505fdb9ab77e3591fc7a44e0f21ddd06ff369130a976b4fe7470c8e560aa0e. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d12529ca-d085-438e-8d37-45f14f3fcaba.json and https://artists.proofprofile.net/proofs/artist/d12529ca-d085-438e-8d37-45f14f3fcaba.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0xe3505fdb9ab77e3591fc7a44e0f21ddd06ff369130a976b4fe7470c8e560aa0e","name":"Lil Nicky","registered_at":"2026-06-15T02:30:45Z","symbol":"NIM0654017","token_address":"0x7fa239a0fa86f166495c0e500d4ffc736faf8838","type":"artist","uuid":"d12529ca-d085-438e-8d37-45f14f3fcaba"}