La Cueva Soundsystem
type: MusicGroup
popularity: 3
followers: 420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb83b9e03ee057c8a6fc9b76089bded80679527d8e3cf545417a2fd20faf378ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb83b9e03ee057c8a6fc9b76089bded80679527d8e3cf545417a2fd20faf378ff","name":"La Cueva Soundsystem","registered_at":"2026-06-21T05:02:20Z","symbol":"NIM1827787","token_address":"0x41c0eaadc9abd74a9b14ec9b638c8281cdeb7ec2","type":"artist","uuid":"dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589"}
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 0xb83b9e03ee057c8a6fc9b76089bded80679527d8e3cf545417a2fd20faf378ff. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589.json and https://artists.proofprofile.net/proofs/artist/dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xb83b9e03ee057c8a6fc9b76089bded80679527d8e3cf545417a2fd20faf378ff","name":"La Cueva Soundsystem","registered_at":"2026-06-21T05:02:20Z","symbol":"NIM1827787","token_address":"0x41c0eaadc9abd74a9b14ec9b638c8281cdeb7ec2","type":"artist","uuid":"dc78ca46-7bf1-44dd-b9e2-9c9f0b9cb589"}
album: Si Todavía Recuerdas
  type: MusicAlbum
  date published: 2022-12-17
album: Si Todavía Recuerdas
  type: MusicAlbum
  date published: 2022-12-17
album: Si Todavía Recuerdas (Radio Edit)
  type: MusicAlbum
  date published: 2023-06-17
album: Zeppelin
  type: MusicAlbum
  date published: 2023-08-05
album: Zeppelin
  type: MusicAlbum
  date published: 2023-08-05
album: Sapo
  type: MusicAlbum
  date published: 2023-11-10
album: Sapo (Radio Edit & Instrumental Edit)
  type: MusicAlbum
  date published: 2023-11-10
album: Sapo
  type: MusicAlbum
  date published: 2023-11-10
album: UNOFFICIAL (OFFICIAL RELEASE)
  type: MusicAlbum
  date published: 2024-02-29
album: Unofficial
  type: MusicAlbum
  date published: 2024-02-29
album: Muerte Lenta
  type: MusicAlbum
  date published: 2024-10-31
album: Muerte Lenta
  type: MusicAlbum
  date published: 2024-10-31
album: Despierta
  type: MusicAlbum
  date published: 2025-05-30