Mini smoke
type: MusicGroup
genre: drill
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7edb7349ac40ea6a46c9218df9b700f1f09c55b59743b6930788c30043340e45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7edb7349ac40ea6a46c9218df9b700f1f09c55b59743b6930788c30043340e45","name":"Mini smoke","registered_at":"2026-06-17T09:02:20Z","symbol":"NIM1346425","token_address":"0x75f8aab30aaa5800278a346e97de9a7ac4442468","type":"artist","uuid":"7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf"}
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 0x7edb7349ac40ea6a46c9218df9b700f1f09c55b59743b6930788c30043340e45. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf.json and https://artists.proofprofile.net/proofs/artist/7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x7edb7349ac40ea6a46c9218df9b700f1f09c55b59743b6930788c30043340e45","name":"Mini smoke","registered_at":"2026-06-17T09:02:20Z","symbol":"NIM1346425","token_address":"0x75f8aab30aaa5800278a346e97de9a7ac4442468","type":"artist","uuid":"7c60a8f1-b478-43b5-83e7-cd4ccc9e7dcf"}