Andrea Martinez
type: MusicGroup
popularity: 15
followers: 4307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x5ad316f922bfec8c297edd058c1494e55b53a54348f220afce038c91743a98fd
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2f23a14-e16d-4b63-8edf-b84ce85e60eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2f23a14-e16d-4b63-8edf-b84ce85e60eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2f23a14-e16d-4b63-8edf-b84ce85e60eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ad316f922bfec8c297edd058c1494e55b53a54348f220afce038c91743a98fd","name":"Andrea Martinez","registered_at":"2026-06-15T02:41:20Z","symbol":"NIM0656535","token_address":"0xb4b9b0ff5b1293d90b3455e4cd00ca103d63e52a","type":"artist","uuid":"d2f23a14-e16d-4b63-8edf-b84ce85e60eb"}
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 0x5ad316f922bfec8c297edd058c1494e55b53a54348f220afce038c91743a98fd. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2f23a14-e16d-4b63-8edf-b84ce85e60eb.json and https://artists.proofprofile.net/proofs/artist/d2f23a14-e16d-4b63-8edf-b84ce85e60eb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x5ad316f922bfec8c297edd058c1494e55b53a54348f220afce038c91743a98fd","name":"Andrea Martinez","registered_at":"2026-06-15T02:41:20Z","symbol":"NIM0656535","token_address":"0xb4b9b0ff5b1293d90b3455e4cd00ca103d63e52a","type":"artist","uuid":"d2f23a14-e16d-4b63-8edf-b84ce85e60eb"}
album: Baila Con Nadie
  type: MusicAlbum
  date published: 2013-11-13
album: Andrea Martínez - EP
  type: MusicAlbum
  date published: 2015-05-26
album: Andrea Martinez
  type: MusicAlbum
  date published: 2016-11-01
album: Carta para Ustedes (En Vivo)
  type: MusicAlbum
  date published: 2017-08-07
album: Guerra en el Mejor Momento
  type: MusicAlbum
  date published: 2018-10-19
album: Guerra en el Mejor Momento
  type: MusicAlbum
  date published: 2018-10-26
album: A Veces Da Miedo Dar el CorazÓn
  type: MusicAlbum
  date published: 2019-06-07
album: A Veces da Miedo Dar el Corazón
  type: MusicAlbum
  date published: 2019-06-07
album: Puedo Morir en Cualquier Tierra (Pmect)
  type: MusicAlbum
  date published: 2019-10-25
album: F.CK (Desde Cuarentena)
  type: MusicAlbum
  date published: 2020-05-08
album: F.Ck
  type: MusicAlbum
  date published: 2020-05-15
album: Drama
  type: MusicAlbum
  date published: 2020-07-10
  track: Dragones - Acto 1
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256185
    explicit: false
    by artist: Andrea Martinez
    in album: Drama
      type: MusicAlbum
      date published: 2020-07-10
    isrc code: ES71G2020123
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T16:27:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0207ad3a33570728d59f5c04eb7bd709daf95d1807043b04c0843e04aaae2a50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959037
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959037
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2020123
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:59:47Z
    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 0x0207ad3a33570728d59f5c04eb7bd709daf95d1807043b04c0843e04aaae2a50. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/ES71G2020123 — a six-check JSON result.
      date published: 2026-07-21T16:59:47Z
    audio: Dragones - Acto 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.035
      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: 0.672
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.548
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.194
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Drama
  type: MusicAlbum
  date published: 2020-07-10
album: Todo Lo Que Dicen de Mí, Es Cierto.
  type: MusicAlbum
  date published: 2021-02-25
album: Todo Lo Que Dicen de Mí, Es Cierto
  type: MusicAlbum
  date published: 2021-02-26
  track: Todo Lo Que Dicen de Mí, Es Cierto
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220500
    explicit: false
    by artist: Andrea Martinez
    in album: Todo Lo Que Dicen de Mí, Es Cierto
      type: MusicAlbum
      date published: 2021-02-26
    isrc code: ES71G2103941
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:02:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x79d6be0503a939dd386d65a82f3a1236e31dedd2a694e29d2cd63c08186e1d61
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2103941
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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: Todo Lo Que Dicen de Mí, Es Cierto
album: Bebidas Heladas (Con Shirel)
album: Tú Te Lo Pierdes
album: Drama (Deluxe)
album: El ayer no existe, El mañana tampoco
album: Yo la quería
album: Bombo Vaivén
album: HEYA
album: No era para mí : (

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d6be0503a939dd386d65a82f3a1236e31dedd2a694e29d2cd63c08186e1d61. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/ES71G2103941 — a six-check JSON result.
date published: 2026-07-21T03:51:22Z

Todo Lo Que Dicen de Mí, Es Cierto
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 97.014
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: 0.817
additional property: Energy
  type: PropertyValue
  value: 0.633
additional property: Speechiness
  type: PropertyValue
  value: 0.081
additional property: Acousticness
  type: PropertyValue
  value: 0.142
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.1
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.404
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.767
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Bebidas Heladas (Con Shirel)
type: MusicAlbum
date published: 2021-11-19

Tú Te Lo Pierdes
type: MusicAlbum
date published: 2021-11-24

Drama (Deluxe)
type: MusicAlbum
date published: 2021-11-26

El ayer no existe, El mañana tampoco
type: MusicAlbum
date published: 2023-04-28

Yo la quería
type: MusicAlbum
date published: 2024-05-17

Bombo Vaivén
type: MusicAlbum
date published: 2024-06-12

HEYA
type: MusicAlbum
date published: 2024-07-28

No era para mí : (
type: MusicAlbum
date published: 2025-04-04