Lan Rex
type: MusicGroup
popularity: 3
followers: 383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49faca4947113d643f32b7772cc5acbe77f348c222f2f164bdb622d518032c9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11a30e93-233c-4baa-a7c5-7a1bcbe2997b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11a30e93-233c-4baa-a7c5-7a1bcbe2997b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11a30e93-233c-4baa-a7c5-7a1bcbe2997b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49faca4947113d643f32b7772cc5acbe77f348c222f2f164bdb622d518032c9a","name":"Lan Rex","registered_at":"2026-06-15T19:41:35Z","symbol":"NIM0811736","token_address":"0x82b6bb1c1365dbceacaaf70e04a38e5e618de3a4","type":"artist","uuid":"11a30e93-233c-4baa-a7c5-7a1bcbe2997b"}
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 0x49faca4947113d643f32b7772cc5acbe77f348c222f2f164bdb622d518032c9a. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11a30e93-233c-4baa-a7c5-7a1bcbe2997b.json and https://artists.proofprofile.net/proofs/artist/11a30e93-233c-4baa-a7c5-7a1bcbe2997b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x49faca4947113d643f32b7772cc5acbe77f348c222f2f164bdb622d518032c9a","name":"Lan Rex","registered_at":"2026-06-15T19:41:35Z","symbol":"NIM0811736","token_address":"0x82b6bb1c1365dbceacaaf70e04a38e5e618de3a4","type":"artist","uuid":"11a30e93-233c-4baa-a7c5-7a1bcbe2997b"}
album: Relegate
  type: MusicAlbum
  date published: 2021-05-07
album: Absatz 1
  type: MusicAlbum
  date published: 2021-05-28
album: On To The (Mala Herba Remix)
  type: MusicAlbum
  date published: 2021-06-27
album: C
  type: MusicAlbum
  date published: 2022-06-17
album: you've made it all the way to future
  type: MusicAlbum
  date published: 2023-12-15
album: return recess
  type: MusicAlbum
  date published: 2025-03-14