Cali kilo
type: MusicGroup
popularity: 11
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc10fe8c3c0461e819890caa5ba41745c89bfd0f5124206f3de29ace01f08616c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee317634-a484-4472-9ac2-a291c08420a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee317634-a484-4472-9ac2-a291c08420a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee317634-a484-4472-9ac2-a291c08420a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc10fe8c3c0461e819890caa5ba41745c89bfd0f5124206f3de29ace01f08616c","name":"Cali kilo","registered_at":"2026-06-15T05:33:13Z","symbol":"NIM0697572","token_address":"0xdc1f3ca2ab84ad017f593a9a7e596116f8fe7589","type":"artist","uuid":"ee317634-a484-4472-9ac2-a291c08420a8"}
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 0xc10fe8c3c0461e819890caa5ba41745c89bfd0f5124206f3de29ace01f08616c. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee317634-a484-4472-9ac2-a291c08420a8.json and https://artists.proofprofile.net/proofs/artist/ee317634-a484-4472-9ac2-a291c08420a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0xc10fe8c3c0461e819890caa5ba41745c89bfd0f5124206f3de29ace01f08616c","name":"Cali kilo","registered_at":"2026-06-15T05:33:13Z","symbol":"NIM0697572","token_address":"0xdc1f3ca2ab84ad017f593a9a7e596116f8fe7589","type":"artist","uuid":"ee317634-a484-4472-9ac2-a291c08420a8"}