Lumbrera
type: MusicGroup
genre: cumbia norteña
popularity: 4
followers: 243
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53180beefd20e1547418d8207d37be183e4c9649e6bd9b1055ff1bee4af8e1e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65c0b64b-7515-4f77-a98a-2aa6d47170c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65c0b64b-7515-4f77-a98a-2aa6d47170c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65c0b64b-7515-4f77-a98a-2aa6d47170c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x53180beefd20e1547418d8207d37be183e4c9649e6bd9b1055ff1bee4af8e1e4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65c0b64b-7515-4f77-a98a-2aa6d47170c3.json and https://artists.proofprofile.net/proofs/artist/65c0b64b-7515-4f77-a98a-2aa6d47170c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Llegaste tú
  type: MusicAlbum
  date published: 2019-08-12
album: Pensando en ti
  type: MusicAlbum
  date published: 2019-08-15
album: Nunca te alejes
  type: MusicAlbum
  date published: 2019-08-22
album: VIVE!
  type: MusicAlbum
  date published: 2020-07-06
album: Me Rendiré
  type: MusicAlbum
  date published: 2021-10-01
album: Tu Eres El Amor
  type: MusicAlbum
  date published: 2023-09-29
album: Nuestro Amor
  type: MusicAlbum
  date published: 2024-04-01
album: Amor Incondicional
  type: MusicAlbum
  date published: 2024-09-21
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  type: MusicAlbum
  date published: 2025-03-04