Andro Herrera
type: MusicGroup
genre: latin folk
popularity: 6
followers: 1869
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x517ae7df0a071cb06bb362dddcdf9be0c0335e3fc929d1aa2558bfeeb7cdf06c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb2c2af-e547-48c3-b629-782c91070803.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb2c2af-e547-48c3-b629-782c91070803.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebb2c2af-e547-48c3-b629-782c91070803
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x517ae7df0a071cb06bb362dddcdf9be0c0335e3fc929d1aa2558bfeeb7cdf06c","name":"Andro Herrera","registered_at":"2026-06-21T10:50:09Z","symbol":"NIM1903276","token_address":"0xa71385aeda77c956ff3f771a760afbcdd661dcdb","type":"artist","uuid":"ebb2c2af-e547-48c3-b629-782c91070803"}
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 0x517ae7df0a071cb06bb362dddcdf9be0c0335e3fc929d1aa2558bfeeb7cdf06c. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebb2c2af-e547-48c3-b629-782c91070803.json and https://artists.proofprofile.net/proofs/artist/ebb2c2af-e547-48c3-b629-782c91070803.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x517ae7df0a071cb06bb362dddcdf9be0c0335e3fc929d1aa2558bfeeb7cdf06c","name":"Andro Herrera","registered_at":"2026-06-21T10:50:09Z","symbol":"NIM1903276","token_address":"0xa71385aeda77c956ff3f771a760afbcdd661dcdb","type":"artist","uuid":"ebb2c2af-e547-48c3-b629-782c91070803"}
album: Alguien Más
  type: MusicAlbum
  date published: 2021-06-15
album: Mujer Perfecta
  type: MusicAlbum
  date published: 2021-08-05
album: Amor de papel
  type: MusicAlbum
  date published: 2021-11-03
album: Magia Blanca
  type: MusicAlbum
  date published: 2021-12-23
album: Día 1
  type: MusicAlbum
  date published: 2022-02-07
album: Quisiera
  type: MusicAlbum
  date published: 2022-05-25
album: Vacío
  type: MusicAlbum
  date published: 2022-09-09
album: 3:48 Am ¿Dónde estás?
  type: MusicAlbum
  date published: 2023-01-27
album: No ha parado de llover
  type: MusicAlbum
  date published: 2023-02-24
album: Recorrer Esta Ciudad
  type: MusicAlbum
  date published: 2023-03-31
album: Pienso en ti
  type: MusicAlbum
  date published: 2023-09-22
album: Resignación (Duelo)
  type: MusicAlbum
  date published: 2023-11-17
album: ¿Dónde quedó el amor?
  type: MusicAlbum
  date published: 2024-02-29
  track: ¿Dónde quedó el amor?
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255981
    explicit: false
    by artist: Andro Herrera
    in album: ¿Dónde quedó el amor?
      type: MusicAlbum
      date published: 2024-02-29
    genre: latin folk
    isrc code: FR59R2438455
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:44:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2aee2340e76f59b65734dfcbe928de2db9cac2cdf74c2c321da082dc3f903474
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2438455
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x2aee2340e76f59b65734dfcbe928de2db9cac2cdf74c2c321da082dc3f903474. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR59R2438455.
      date published: 2026-07-17T19:12:23Z
    audio: ¿Dónde quedó el amor?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.022
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.27
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.297
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.222
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.997
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tú Ausencia
  type: MusicAlbum
  date published: 2024-07-26
  track: Tú Ausencia
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244137
    explicit: true
    by artist: Andro Herrera
    in album: Tú Ausencia
      type: MusicAlbum
      date published: 2024-07-26
    genre: latin folk
    isrc code: USHM92432088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:15:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfaf780515c13a6c64e4196a970f68013e4c7c93282cd8326779ef7c0ca41cd45
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92432088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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
    audio: Tú Ausencia
album: 1000 Días
album: Se terminó

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf780515c13a6c64e4196a970f68013e4c7c93282cd8326779ef7c0ca41cd45. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM92432088.
date published: 2026-07-06T01:25:57Z

Tú Ausencia
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 116.106
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: 0.457
additional property: Energy
  type: PropertyValue
  value: 0.325
additional property: Speechiness
  type: PropertyValue
  value: 0.031
additional property: Acousticness
  type: PropertyValue
  value: 0.275
additional property: Instrumentalness
  type: PropertyValue
  value: 0.012
additional property: Liveness
  type: PropertyValue
  value: 0.37
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.215
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.722
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

1000 Días
type: MusicAlbum
date published: 2024-09-20

Se terminó
type: MusicAlbum
date published: 2025-10-03