Los Labios
type: MusicGroup
popularity: 2
followers: 1689
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f2f165a615ef3bc9855f4eaefbbb4521778e9f38b94655a298fe7ebb5641ccc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e7e8e3-212e-40a9-8194-19c5ca7a7a45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e7e8e3-212e-40a9-8194-19c5ca7a7a45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0e7e8e3-212e-40a9-8194-19c5ca7a7a45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f2f165a615ef3bc9855f4eaefbbb4521778e9f38b94655a298fe7ebb5641ccc","name":"Los Labios","registered_at":"2026-06-20T11:50:35Z","symbol":"NIM1608846","token_address":"0x933a4a76572332bafad5671395b675998ed20582","type":"artist","uuid":"b0e7e8e3-212e-40a9-8194-19c5ca7a7a45"}
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 0x5f2f165a615ef3bc9855f4eaefbbb4521778e9f38b94655a298fe7ebb5641ccc. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0e7e8e3-212e-40a9-8194-19c5ca7a7a45.json and https://artists.proofprofile.net/proofs/artist/b0e7e8e3-212e-40a9-8194-19c5ca7a7a45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x5f2f165a615ef3bc9855f4eaefbbb4521778e9f38b94655a298fe7ebb5641ccc","name":"Los Labios","registered_at":"2026-06-20T11:50:35Z","symbol":"NIM1608846","token_address":"0x933a4a76572332bafad5671395b675998ed20582","type":"artist","uuid":"b0e7e8e3-212e-40a9-8194-19c5ca7a7a45"}
album: Birthday
  type: MusicAlbum
  date published: 2017-03-03
album: The Secret of Love (Live)
  type: MusicAlbum
  date published: 2018-11-09
album: No Future
  type: MusicAlbum
  date published: 2019-02-22