LEHACI
type: MusicGroup
popularity: 5
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65fc85888e82250c8e7ab58e8e448ab599fd72d74fa439afb30541f528245e7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa06b6fb-1daa-41b2-ae95-e5b5e1c1a79f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa06b6fb-1daa-41b2-ae95-e5b5e1c1a79f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa06b6fb-1daa-41b2-ae95-e5b5e1c1a79f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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 0x65fc85888e82250c8e7ab58e8e448ab599fd72d74fa439afb30541f528245e7a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa06b6fb-1daa-41b2-ae95-e5b5e1c1a79f.json and https://artists.proofprofile.net/proofs/artist/aa06b6fb-1daa-41b2-ae95-e5b5e1c1a79f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Regreso a Casa
  type: MusicAlbum
  date published: 2022-11-25
album: Como no pensar
  type: MusicAlbum
  date published: 2023-04-01
album: Solo Piensa
  type: MusicAlbum
  date published: 2023-04-22
album: Te sigo a Ti
  type: MusicAlbum
  date published: 2023-07-10
album: El Gozo
  type: MusicAlbum
  date published: 2023-07-26
album: Siempre Contigo
  type: MusicAlbum
  date published: 2023-08-22
album: Me siento bien
  type: MusicAlbum
  date published: 2023-09-10
album: Mas Na
  type: MusicAlbum
  date published: 2023-10-21
album: Líderes Ungidos
  type: MusicAlbum
  date published: 2023-12-01
album: NSQH
  type: MusicAlbum
  date published: 2023-12-29
album: Tu Gracia
  type: MusicAlbum
  date published: 2024-01-26
album: Estoy aqui
  type: MusicAlbum
  date published: 2024-02-29
album: Conocerte
  type: MusicAlbum
  date published: 2024-03-27
album: Confía
  type: MusicAlbum
  date published: 2024-04-13
album: Feliz
  type: MusicAlbum
  date published: 2024-05-24
album: Kambele
  type: MusicAlbum
  date published: 2024-08-16
album: El Tiempo
  type: MusicAlbum
  date published: 2024-09-07
album: Perfecto Hogar
  type: MusicAlbum
  date published: 2024-11-02
album: No quiero nada
  type: MusicAlbum
  date published: 2024-11-26
album: Solo Tu
  type: MusicAlbum
  date published: 2024-12-19
album: Fake News
  type: MusicAlbum
  date published: 2024-12-31
album: Todo Nuevo
  type: MusicAlbum
  date published: 2025-07-22
  track: Te necesito aquí
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165015
    explicit: false
    by artist: LEHACI
    in album: Todo Nuevo
      type: MusicAlbum
      date published: 2025-07-22
    isrc code: QZWFL2531096
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T16:24:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87bc4185174ffb003fa3270753ae6cdf52740bc10933ec6404f280d9d9e3ad11
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959155
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959155
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2531096
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T16:43:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x87bc4185174ffb003fa3270753ae6cdf52740bc10933ec6404f280d9d9e3ad11. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2531096.
      date published: 2026-07-22T16:43:41Z
    audio: Te necesito aquí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.046
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.624
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.527
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.053
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fe
  type: MusicAlbum
  date published: 2025-09-20