Los Lebreles
type: MusicGroup
popularity: 4
followers: 395
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ebc3c572003044f406e764b4106044da44166d6a6fab6b817e1693060a72b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae502b58-7664-46d5-9179-a562ed70f464.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae502b58-7664-46d5-9179-a562ed70f464.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae502b58-7664-46d5-9179-a562ed70f464
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ebc3c572003044f406e764b4106044da44166d6a6fab6b817e1693060a72b2","name":"Los Lebreles","registered_at":"2026-06-20T11:03:50Z","symbol":"NIM1598057","token_address":"0x811c525b5b49981b1e5adbfe1a07dcd7aeb29eb0","type":"artist","uuid":"ae502b58-7664-46d5-9179-a562ed70f464"}
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 0x87ebc3c572003044f406e764b4106044da44166d6a6fab6b817e1693060a72b2. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae502b58-7664-46d5-9179-a562ed70f464.json and https://artists.proofprofile.net/proofs/artist/ae502b58-7664-46d5-9179-a562ed70f464.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x87ebc3c572003044f406e764b4106044da44166d6a6fab6b817e1693060a72b2","name":"Los Lebreles","registered_at":"2026-06-20T11:03:50Z","symbol":"NIM1598057","token_address":"0x811c525b5b49981b1e5adbfe1a07dcd7aeb29eb0","type":"artist","uuid":"ae502b58-7664-46d5-9179-a562ed70f464"}
album: Agradecido
  type: MusicAlbum
  date published: 2014-02-25
album: Los Lebreles
  type: MusicAlbum
  date published: 2014-03-18
album: Elemento
  type: MusicAlbum
  date published: 2016-10-28