LFHG
type: MusicGroup
popularity: 8
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b53ad39923ada2786e9e64193698e58795b2c12d9bf34b6ec419a7e6fb99b27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5685ee5-1561-46f7-ba0e-ba78b68adfe5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5685ee5-1561-46f7-ba0e-ba78b68adfe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5685ee5-1561-46f7-ba0e-ba78b68adfe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
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 0x8b53ad39923ada2786e9e64193698e58795b2c12d9bf34b6ec419a7e6fb99b27. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5685ee5-1561-46f7-ba0e-ba78b68adfe5.json and https://artists.proofprofile.net/proofs/artist/d5685ee5-1561-46f7-ba0e-ba78b68adfe5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: Billie Jean (Live)
  type: MusicAlbum
  date published: 2017-07-04
album: Billie Jean (Live)
  type: MusicAlbum
  date published: 2017-07-04
album: Why Me?
  type: MusicAlbum
  date published: 2017-07-13
album: Why Me?
  type: MusicAlbum
  date published: 2017-07-13
album: Dreamin' (Live)
  type: MusicAlbum
  date published: 2017-07-19
album: Dreamin' (Live)
  type: MusicAlbum
  date published: 2017-07-19
album: Like I'm Gonna Lose You (Live)
  type: MusicAlbum
  date published: 2017-08-03
album: Like I'm Gonna Lose You (Live)
  type: MusicAlbum
  date published: 2017-08-03
album: Miss You
  type: MusicAlbum
  date published: 2017-08-10
album: Miss You
  type: MusicAlbum
  date published: 2017-08-10
album: Smile
  type: MusicAlbum
  date published: 2017-08-19
album: To Mom
  type: MusicAlbum
  date published: 2017-08-30
album: Seattle
  type: MusicAlbum
  date published: 2017-08-30
album: Two Fools
  type: MusicAlbum
  date published: 2017-08-30
album: Imagine
  type: MusicAlbum
  date published: 2017-08-30
album: Imagine
  type: MusicAlbum
  date published: 2017-08-30