Anton Louis Jr
type: MusicGroup
popularity: 8
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfef5fe79f8341d180edf80eaf717ceb49f8a65584fe9b08d226519f7b9ae7b33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfef5fe79f8341d180edf80eaf717ceb49f8a65584fe9b08d226519f7b9ae7b33","name":"Anton Louis Jr","registered_at":"2026-06-15T15:26:03Z","symbol":"NIM0750736","token_address":"0x645b696b7ab92f5ecea1b8fe3ea36022e24d2622","type":"artist","uuid":"05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0"}
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 0xfef5fe79f8341d180edf80eaf717ceb49f8a65584fe9b08d226519f7b9ae7b33. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0.json and https://artists.proofprofile.net/proofs/artist/05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0xfef5fe79f8341d180edf80eaf717ceb49f8a65584fe9b08d226519f7b9ae7b33","name":"Anton Louis Jr","registered_at":"2026-06-15T15:26:03Z","symbol":"NIM0750736","token_address":"0x645b696b7ab92f5ecea1b8fe3ea36022e24d2622","type":"artist","uuid":"05b9e0c4-6f8e-42c0-a3dd-fee32a2845d0"}