LSNCHZ
type: MusicGroup
popularity: 7
followers: 558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdabc557a1c78e1b15295f6eb59e13e38eb7ff7dce7b7bab275a4b04233c2fd20
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/6d70e70b-02cf-464f-9b6d-672bcf66ba69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d70e70b-02cf-464f-9b6d-672bcf66ba69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d70e70b-02cf-464f-9b6d-672bcf66ba69
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 0xdabc557a1c78e1b15295f6eb59e13e38eb7ff7dce7b7bab275a4b04233c2fd20. 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/6d70e70b-02cf-464f-9b6d-672bcf66ba69.json and https://artists.proofprofile.net/proofs/artist/6d70e70b-02cf-464f-9b6d-672bcf66ba69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Eres Tú
  type: MusicAlbum
  date published: 2020-12-11
album: Eres Tú
  type: MusicAlbum
  date published: 2020-12-11
album: Eres Tú
  type: MusicAlbum
  date published: 2020-12-11
album: Mariado
  type: MusicAlbum
  date published: 2020-12-18
album: AHUEVO
  type: MusicAlbum
  date published: 2021-04-09
album: Ahuevo
  type: MusicAlbum
  date published: 2021-04-09
album: Mexafornication
  type: MusicAlbum
  date published: 2022-04-07
album: Sin Prisa
  type: MusicAlbum
  date published: 2022-06-17
album: Puñal y sangre
  type: MusicAlbum
  date published: 2023-05-11
album: Amores de Papel
  type: MusicAlbum
  date published: 2023-09-01
  track: Amores de Papel
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190300
    explicit: true
    by artist: LSNCHZ
    in album: Amores de Papel
      type: MusicAlbum
      date published: 2023-09-01
    isrc code: QZWDD2320037
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:49:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9f78a77cc4bd21aa4abf3b663e244a8bc65f37fcb373a18fa48ecbe803f2303
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2320037
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0xe9f78a77cc4bd21aa4abf3b663e244a8bc65f37fcb373a18fa48ecbe803f2303. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWDD2320037.
      date published: 2026-07-17T23:18:11Z
    audio: Amores de Papel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.006
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.937
      additional property: Energy
        type: PropertyValue
        value: 0.787
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.681
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.039
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mañana
  type: MusicAlbum
  date published: 2023-10-09
album: 1992
  type: MusicAlbum
  date published: 2023-11-29
album: 1992
  type: MusicAlbum
  date published: 2024-05-09
album: No sé olvidar
  type: MusicAlbum
  date published: 2024-08-23
album: Moneda
  type: MusicAlbum
  date published: 2024-10-03
album: Ilegal
  type: MusicAlbum
  date published: 2024-11-28