Angel Romero "El Tacuache"
type: MusicGroup
popularity: 6
followers: 441
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec32658cd12d0783896575861f1427a723b80a53748dd467c6a3d8f0ec12fdba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53a955a-6f94-4344-99e8-7c290a2d7007.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b53a955a-6f94-4344-99e8-7c290a2d7007.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b53a955a-6f94-4344-99e8-7c290a2d7007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec32658cd12d0783896575861f1427a723b80a53748dd467c6a3d8f0ec12fdba","name":"Angel Romero \"El Tacuache\"","registered_at":"2026-06-20T14:33:36Z","symbol":"NIM1632393","token_address":"0x9021fd504c8d58f12a17aa9b5caaa847747904e6","type":"artist","uuid":"b53a955a-6f94-4344-99e8-7c290a2d7007"}
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 0xec32658cd12d0783896575861f1427a723b80a53748dd467c6a3d8f0ec12fdba. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b53a955a-6f94-4344-99e8-7c290a2d7007.json and https://artists.proofprofile.net/proofs/artist/b53a955a-6f94-4344-99e8-7c290a2d7007.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xec32658cd12d0783896575861f1427a723b80a53748dd467c6a3d8f0ec12fdba","name":"Angel Romero \"El Tacuache\"","registered_at":"2026-06-20T14:33:36Z","symbol":"NIM1632393","token_address":"0x9021fd504c8d58f12a17aa9b5caaa847747904e6","type":"artist","uuid":"b53a955a-6f94-4344-99e8-7c290a2d7007"}
album: El 18 (En vivo)
  type: MusicAlbum
  date published: 2022-03-11
  track: El 18 - En vivo
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127994
    explicit: false
    by artist: Angel Romero "El Tacuache"
    in album: El 18 (En vivo)
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: QZES52253552
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:26:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x648662628aa99cbc2638749012ec9925f9aabf6773cab2860f5e21477fdf79f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52253552
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x648662628aa99cbc2638749012ec9925f9aabf6773cab2860f5e21477fdf79f5. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZES52253552.
      date published: 2026-07-21T03:03:40Z
    audio: El 18 - En vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.615
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.607
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.864
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.94
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.1
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Señor
  type: MusicAlbum
  date published: 2022-04-15
album: El Prieto de Raúl
  type: MusicAlbum
  date published: 2022-10-07
album: Te Amo Loquita
  type: MusicAlbum
  date published: 2022-12-19
album: Si No Ayudan No Estorben
  type: MusicAlbum
  date published: 2023-09-12
album: Nayarita 100%
  type: MusicAlbum
  date published: 2023-11-04
album: Traigan Un Tequila
  type: MusicAlbum
  date published: 2024-04-26
album: La Sangre Es La Sangre
  type: MusicAlbum
  date published: 2024-05-10
album: Mientras Viva
  type: MusicAlbum
  date published: 2024-05-10
album: Por Qué Será
  type: MusicAlbum
  date published: 2024-07-05
album: Cuando Tu Me Besas
  type: MusicAlbum
  date published: 2024-07-19
album: El Señor De Los Tacos
  type: MusicAlbum
  date published: 2024-08-30
  track: El Señor De Los Tacos
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163395
    explicit: false
    by artist: Angel Romero "El Tacuache"
    in album: El Señor De Los Tacos
      type: MusicAlbum
      date published: 2024-08-30
    isrc code: QZNJZ2479322
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:18:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52272e1e17d0392245e8a236bfd5fa61f75d93b3fb3a2111c3426715e09f423f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2479322
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x52272e1e17d0392245e8a236bfd5fa61f75d93b3fb3a2111c3426715e09f423f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNJZ2479322.
      date published: 2026-07-05T10:01:46Z
    audio: El Señor De Los Tacos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.474
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Junto a Mi
album: Dos Angeles

Musical Key
type: PropertyValue
value: 10

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.767

Energy
type: PropertyValue
value: 0.476

Speechiness
type: PropertyValue
value: 0.037

Acousticness
type: PropertyValue
value: 0.47

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.046

Valence (Positivity)
type: PropertyValue
value: 0.954

Loudness (dB)
type: PropertyValue
value: -7.27

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Junto a Mi
type: MusicAlbum
date published: 2024-09-20

Dos Angeles
type: MusicAlbum
date published: 2024-09-27