Las Liebres
type: MusicGroup
genre: latin folk
genre: latin indie
popularity: 2
followers: 620
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x818d719c147740aa54f4b62d838e12c85dfc3ca18b1913dd41338215cc5b85e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3042b3f-a135-4de3-bfb5-0f5112690f6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3042b3f-a135-4de3-bfb5-0f5112690f6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3042b3f-a135-4de3-bfb5-0f5112690f6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x818d719c147740aa54f4b62d838e12c85dfc3ca18b1913dd41338215cc5b85e4","name":"Las Liebres","registered_at":"2026-06-21T07:42:11Z","symbol":"NIM1865472","token_address":"0xf7fb53c69c10f445762100ba7fefa23493e2ede3","type":"artist","uuid":"e3042b3f-a135-4de3-bfb5-0f5112690f6e"}
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 0x818d719c147740aa54f4b62d838e12c85dfc3ca18b1913dd41338215cc5b85e4. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3042b3f-a135-4de3-bfb5-0f5112690f6e.json and https://artists.proofprofile.net/proofs/artist/e3042b3f-a135-4de3-bfb5-0f5112690f6e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x818d719c147740aa54f4b62d838e12c85dfc3ca18b1913dd41338215cc5b85e4","name":"Las Liebres","registered_at":"2026-06-21T07:42:11Z","symbol":"NIM1865472","token_address":"0xf7fb53c69c10f445762100ba7fefa23493e2ede3","type":"artist","uuid":"e3042b3f-a135-4de3-bfb5-0f5112690f6e"}
album: El Arroyo de la Miel
  type: MusicAlbum
  date published: 2010-06-23
album: El Arroyo de la Miel
  type: MusicAlbum
  date published: 2011-02-12
album: El Arroyo de la Miel
  type: MusicAlbum
  date published: 2011-02-12
album: Valle
  type: MusicAlbum
  date published: 2011-02-12
album: Xauen
  type: MusicAlbum
  date published: 2011-10-20
album: Cascabel
  type: MusicAlbum
  date published: 2012-07-20
album: Reverberaciones
  type: MusicAlbum
  date published: 2014-02-20
album: Reverberaciones
  type: MusicAlbum
  date published: 2014-11-25
album: Xauen
  type: MusicAlbum
  date published: 2016-08-12
album: Cascabel
  type: MusicAlbum
  date published: 2019-06-07
album: Xauen
  type: MusicAlbum
  date published: 2019-06-14
album: El Gran Color
  type: MusicAlbum
  date published: 2020-03-28