LionJeff
type: MusicGroup
popularity: 9
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ca7055c31046dd08b52cc13279970682dcb9892f389eeac564489ca7e729ee0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2951295-fe24-4265-8816-b78a15a73b43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2951295-fe24-4265-8816-b78a15a73b43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2951295-fe24-4265-8816-b78a15a73b43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0x9ca7055c31046dd08b52cc13279970682dcb9892f389eeac564489ca7e729ee0. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2951295-fe24-4265-8816-b78a15a73b43.json and https://artists.proofprofile.net/proofs/artist/c2951295-fe24-4265-8816-b78a15a73b43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Hyper Casual Drive
  type: MusicAlbum
  date published: 2023-03-15
album: AVALANCHE! RUN
  type: MusicAlbum
  date published: 2023-03-17
album: Chill-Fi-ish
  type: MusicAlbum
  date published: 2023-03-22
album: Lamb To The Slaughter
  type: MusicAlbum
  date published: 2023-03-22
album: Gaia's Renewal
  type: MusicAlbum
  date published: 2023-03-22
album: Virus Defender Boss Theme
  type: MusicAlbum
  date published: 2023-03-22
album: The Deeps
  type: MusicAlbum
  date published: 2023-03-22
album: Piss Off
  type: MusicAlbum
  date published: 2023-03-23
album: Tired Truffle Pig
  type: MusicAlbum
  date published: 2023-03-27
album: Cauldron Caverns
  type: MusicAlbum
  date published: 2023-03-27
album: Turbine Terror
  type: MusicAlbum
  date published: 2023-06-22
album: Faster Blaster Asteroid Master
  type: MusicAlbum
  date published: 2023-06-22
album: Aether Borne
  type: MusicAlbum
  date published: 2023-06-23
album: Jams 2023
  type: MusicAlbum
  date published: 2023-12-24
album: Bilge Rat's Bounty (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-04-26
album: Nowhere to Be
  type: MusicAlbum
  date published: 2024-09-21