JACKPOT MUSIC
type: MusicGroup
popularity: 16
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac539470f84ddc54f9951bdfd0d057e6cb0365b1ebdb636e56056b6509c2da22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd78b476-08d0-4ec8-8550-391db7c999df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd78b476-08d0-4ec8-8550-391db7c999df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd78b476-08d0-4ec8-8550-391db7c999df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac539470f84ddc54f9951bdfd0d057e6cb0365b1ebdb636e56056b6509c2da22","name":"JACKPOT MUSIC","registered_at":"2026-06-15T03:41:39Z","symbol":"NIM0670933","token_address":"0xbc2d84806ff81cd2fd99a5648bc7a43bba7ab2e2","type":"artist","uuid":"dd78b476-08d0-4ec8-8550-391db7c999df"}
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 0xac539470f84ddc54f9951bdfd0d057e6cb0365b1ebdb636e56056b6509c2da22. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd78b476-08d0-4ec8-8550-391db7c999df.json and https://artists.proofprofile.net/proofs/artist/dd78b476-08d0-4ec8-8550-391db7c999df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0xac539470f84ddc54f9951bdfd0d057e6cb0365b1ebdb636e56056b6509c2da22","name":"JACKPOT MUSIC","registered_at":"2026-06-15T03:41:39Z","symbol":"NIM0670933","token_address":"0xbc2d84806ff81cd2fd99a5648bc7a43bba7ab2e2","type":"artist","uuid":"dd78b476-08d0-4ec8-8550-391db7c999df"}
album: Don't leave
  type: MusicAlbum
  date published: 2024-07-30