Loufie
type: MusicGroup
popularity: 13
followers: 314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x642b2359482566317ca13bc89bbe8a6a29a86a5490cacd2efba5efc87c2c648d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f05d1ce-d13f-4acf-adf5-0f3e32059a30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f05d1ce-d13f-4acf-adf5-0f3e32059a30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f05d1ce-d13f-4acf-adf5-0f3e32059a30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642b2359482566317ca13bc89bbe8a6a29a86a5490cacd2efba5efc87c2c648d. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f05d1ce-d13f-4acf-adf5-0f3e32059a30.json and https://artists.proofprofile.net/proofs/artist/2f05d1ce-d13f-4acf-adf5-0f3e32059a30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: Vencedor
  type: MusicAlbum
  date published: 2006
album: Demons
  type: MusicAlbum
  date published: 2017
album: Will He
  type: MusicAlbum
  date published: 2017
album: worldstar money
  type: MusicAlbum
  date published: 2017
album: Culpable Fui Yo
  type: MusicAlbum
  date published: 2021-05-24
album: Tirado
  type: MusicAlbum
  date published: 2021-06-16
album: Sunflower (Intro)
  type: MusicAlbum
  date published: 2022-03-29
album: Sin Ti
  type: MusicAlbum
  date published: 2022-06-12
album: Arrancarmelo
  type: MusicAlbum
  date published: 2022-11-25
album: El Tesoro
  type: MusicAlbum
  date published: 2023-08-23
album: Grasshopper (Instrumental)
  type: MusicAlbum
  date published: 2023-08-27
album: Grasshopper
  type: MusicAlbum
  date published: 2023-08-27
album: i know.
  type: MusicAlbum
  date published: 2023-09-12
album: Ominous (Outro)
  type: MusicAlbum
  date published: 2023-11-11
album: i know. (remastered)
  type: MusicAlbum
  date published: 2023-11-28