Luccman
type: MusicGroup
genre: malay
genre: malay rap
popularity: 3
followers: 1128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0106c504e16cb44822eade19641a007108036a7c658a18bf60d8d37d7c50f62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecdab6b-23fb-478d-92eb-12269797cafd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecdab6b-23fb-478d-92eb-12269797cafd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ecdab6b-23fb-478d-92eb-12269797cafd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
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 0xa0106c504e16cb44822eade19641a007108036a7c658a18bf60d8d37d7c50f62. 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/7ecdab6b-23fb-478d-92eb-12269797cafd.json and https://artists.proofprofile.net/proofs/artist/7ecdab6b-23fb-478d-92eb-12269797cafd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
album: Dreams
  type: MusicAlbum
  date published: 2021-04-16
album: Mystery
  type: MusicAlbum
  date published: 2021-06-11
album: My Mind
  type: MusicAlbum
  date published: 2021-07-23
album: Demonic
  type: MusicAlbum
  date published: 2022-02-25
album: Sorry
  type: MusicAlbum
  date published: 2022-05-20
album: Long Road
  type: MusicAlbum
  date published: 2022-06-24
album: PUBG Mobile
  type: MusicAlbum
  date published: 2022-08-12
album: No Choice
  type: MusicAlbum
  date published: 2024-07-26