Lusaí
type: MusicGroup
genre: mexican indie
popularity: 16
followers: 1638
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f3866fd420671195bb5752309cdeb4cd21057e1f2f9bcf8dc651e6d1c221cdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06407a66-e543-47a3-befa-f21ee6df6644.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06407a66-e543-47a3-befa-f21ee6df6644.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06407a66-e543-47a3-befa-f21ee6df6644
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f3866fd420671195bb5752309cdeb4cd21057e1f2f9bcf8dc651e6d1c221cdc","name":"Lusaí","registered_at":"2026-06-14T05:05:22Z","symbol":"NIM0347368","token_address":"0x7f91cf28784332a9624b8ec8767519b545edf828","type":"artist","uuid":"06407a66-e543-47a3-befa-f21ee6df6644"}
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 0x3f3866fd420671195bb5752309cdeb4cd21057e1f2f9bcf8dc651e6d1c221cdc. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06407a66-e543-47a3-befa-f21ee6df6644.json and https://artists.proofprofile.net/proofs/artist/06407a66-e543-47a3-befa-f21ee6df6644.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x3f3866fd420671195bb5752309cdeb4cd21057e1f2f9bcf8dc651e6d1c221cdc","name":"Lusaí","registered_at":"2026-06-14T05:05:22Z","symbol":"NIM0347368","token_address":"0x7f91cf28784332a9624b8ec8767519b545edf828","type":"artist","uuid":"06407a66-e543-47a3-befa-f21ee6df6644"}
album: Comienzo
  type: MusicAlbum
  date published: 2016-02-21
album: Gato
  type: MusicAlbum
  date published: 2017-03-10
album: Cien Años
  type: MusicAlbum
  date published: 2018-08-24
album: Tanta Belleza
  type: MusicAlbum
  date published: 2020-03-20
album: Fuentes de Ortiz (Acústico)
  type: MusicAlbum
  date published: 2020-12-18
album: Caderas Blancas
  type: MusicAlbum
  date published: 2020-12-25
album: ¡Ay, Mi Corazón!
  type: MusicAlbum
  date published: 2022-04-01
album: Tanta Belleza
  type: MusicAlbum
  date published: 2022-09-02
album: ¡Ay, Mi Corazón!
  type: MusicAlbum
  date published: 2022-09-02
  track: ¡Ay, Mi Corazón!
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235094
    explicit: false
    by artist: Lusaí
    in album: ¡Ay, Mi Corazón!
      type: MusicAlbum
      date published: 2022-09-02
    genre: mexican indie
    isrc code: QM4TX2219346
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:45:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd9a99ef8c0c7e4d7f0977fc5ca50ce69342a3e41184908bea8ea776306a59685
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958380
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958380
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2219346
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T07:07:02Z
    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 0xd9a99ef8c0c7e4d7f0977fc5ca50ce69342a3e41184908bea8ea776306a59685. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2219346 — a six-check JSON result.
      date published: 2026-07-17T07:07:02Z
    audio: ¡Ay, Mi Corazón!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.998
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.694
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.401
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.868
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Arenga
  type: MusicAlbum
  date published: 2022-09-02
album: Tanta Belleza
  type: MusicAlbum
  date published: 2022-09-02
album: Sabes a Chocolate
  type: MusicAlbum
  date published: 2022-09-02
album: Precoz
  type: MusicAlbum
  date published: 2022-09-02
album: Mar y Espuma
  type: MusicAlbum
  date published: 2022-09-02
album: La Magia
  type: MusicAlbum
  date published: 2022-09-02
album: Gato
  type: MusicAlbum
  date published: 2022-09-02
album: Fuentes de Ortíz
  type: MusicAlbum
  date published: 2022-09-02
album: Esencia
  type: MusicAlbum
  date published: 2022-09-02
album: Comienzo
  type: MusicAlbum
  date published: 2022-09-02
album: Cien Años
  type: MusicAlbum
  date published: 2022-09-02
  track: Cien Años
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122185
    explicit: false
    by artist: Lusaí
    in album: Cien Años
      type: MusicAlbum
      date published: 2022-09-02
    genre: mexican indie
    isrc code: QZ5AB2019931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T08:54:06+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Cien Años
album: Chachachá
album: Regresa
album: As It Was
album: Popurrí Navideño: Noche de paz /Mi burrito sabanero/ Jingle bells (Navidad, Navidad)/ Una Limosna Para Este Pobre Viejo
album: Mar Sagrado
album: Para Qué
album: Princesa
album: Lamento de Amor

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x877d0af8083b98c8875eef1a1c7e75f8195f41742cf4eeeee2975ec7f3adedf7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 959118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/959118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2019931

OTSTimestamp
type: PropertyValue
value: 2026-07-22T10:01:58Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877d0af8083b98c8875eef1a1c7e75f8195f41742cf4eeeee2975ec7f3adedf7. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2019931 — a six-check JSON result.
date published: 2026-07-22T10:01:58Z

Cien Años
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.04
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: 0.534
additional property: Energy
  type: PropertyValue
  value: 0.627
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.019
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.197
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.646
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.325
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Caderas Blancas
type: MusicAlbum
date published: 2022-09-02

Chachachá
type: MusicAlbum
date published: 2022-09-02

Regresa
type: MusicAlbum
date published: 2022-09-30
track: Regresa
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214694
  explicit: false
  by artist: Lusaí
  in album: Regresa
    type: MusicAlbum
    date published: 2022-09-30
  genre: mexican indie
  isrc code: MXD782203388
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T16:23:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72d0432c7ca0c91c967ae9ab3da4903f524f12e227ff136705e0c5d31cd30cfe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958582
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958582
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782203388
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:47:25Z
  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 0x72d0432c7ca0c91c967ae9ab3da4903f524f12e227ff136705e0c5d31cd30cfe. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD782203388 — a six-check JSON result.
    date published: 2026-07-18T16:47:25Z
  audio: Regresa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.034
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.669
    additional property: Energy
      type: PropertyValue
      value: 0.73
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.561
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.582
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.008
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

As It Was
type: MusicAlbum
date published: 2023-06-16

Popurrí Navideño: Noche de paz /Mi burrito sabanero/ Jingle bells (Navidad, Navidad)/ Una Limosna Para Este Pobre Viejo
type: MusicAlbum
date published: 2024-12-23

Mar Sagrado
type: MusicAlbum
date published: 2025-02-01

Para Qué
type: MusicAlbum
date published: 2025-02-07

Princesa
type: MusicAlbum
date published: 2025-04-25

Lamento de Amor
type: MusicAlbum
date published: 2025-09-26