Victor Martin
type: MusicGroup
genre: corrido
popularity: 5
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1013bc79eaa391cda13edd8b583f015f3635a09d888cc7fcaadf13e5b7858c68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cea7c45d-3387-4530-b264-a5763ec3adc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cea7c45d-3387-4530-b264-a5763ec3adc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cea7c45d-3387-4530-b264-a5763ec3adc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1013bc79eaa391cda13edd8b583f015f3635a09d888cc7fcaadf13e5b7858c68","name":"Victor Martin","registered_at":"2026-06-21T00:06:45Z","symbol":"NIM1757428","token_address":"0x4138892bba2f70160afbf284e268ade16b4e137f","type":"artist","uuid":"cea7c45d-3387-4530-b264-a5763ec3adc6"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1013bc79eaa391cda13edd8b583f015f3635a09d888cc7fcaadf13e5b7858c68. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cea7c45d-3387-4530-b264-a5763ec3adc6.json and https://artists.proofprofile.net/proofs/artist/cea7c45d-3387-4530-b264-a5763ec3adc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x1013bc79eaa391cda13edd8b583f015f3635a09d888cc7fcaadf13e5b7858c68","name":"Victor Martin","registered_at":"2026-06-21T00:06:45Z","symbol":"NIM1757428","token_address":"0x4138892bba2f70160afbf284e268ade16b4e137f","type":"artist","uuid":"cea7c45d-3387-4530-b264-a5763ec3adc6"}
album: Gente de la Nueva
  type: MusicAlbum
  date published: 2020-08-31
album: Siempre a Tu Lado
  type: MusicAlbum
  date published: 2022-03-18
album: El Morro de las Calles
  type: MusicAlbum
  date published: 2022-05-03
album: El Rufo
  type: MusicAlbum
  date published: 2022-05-12
album: Los Mire Caer
  type: MusicAlbum
  date published: 2022-05-27
album: Historias
  type: MusicAlbum
  date published: 2022-08-19
  track: Escuela Arellano
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161235
    explicit: false
    by artist: Victor Martin
    in album: Historias
      type: MusicAlbum
      date published: 2022-08-19
    genre: corrido
    isrc code: USHM82232926
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:19:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1d5da037d83a01633f95e7ebccbeb40b857fabb7b145a79387625d468b2c8b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82232926
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:27:23Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d5da037d83a01633f95e7ebccbeb40b857fabb7b145a79387625d468b2c8b6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USHM82232926.
      date published: 2026-07-21T06:27:23Z
    audio: Escuela Arellano
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.031
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.929
      additional property: Energy
        type: PropertyValue
        value: 0.506
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.493
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.229
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Rr Es la Clave
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127125
    explicit: false
    by artist: Victor Martin
    in album: Historias
      type: MusicAlbum
      date published: 2022-08-19
    genre: corrido
    isrc code: USHM82232928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:22:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1dfbed57949bcfb2fdaf39541246a31e4060919bdc2b07883a298b5cdfa67f21
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82232928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfbed57949bcfb2fdaf39541246a31e4060919bdc2b07883a298b5cdfa67f21. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USHM82232928.
      date published: 2026-07-22T00:50:00Z
    audio: Rr Es la Clave
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.946
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.569
      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: Cafeteros Viejos
album: El Quinto Mes
album: Con Cara de Trapo
album: Te Juro
album: Sigo Firme
album: De Todo He Vivido
album: No Morire
album: Me jalo del infierno

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.21

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.045

Valence (Positivity)
type: PropertyValue
value: 0.97

Loudness (dB)
type: PropertyValue
value: -3.367

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Cafeteros Viejos
type: MusicAlbum
date published: 2022-08-25

El Quinto Mes
type: MusicAlbum
date published: 2022-09-15

Con Cara de Trapo
type: MusicAlbum
date published: 2022-11-10

Te Juro
type: MusicAlbum
date published: 2022-11-25

Sigo Firme
type: MusicAlbum
date published: 2022-12-16

De Todo He Vivido
type: MusicAlbum
date published: 2022-12-16

No Morire
type: MusicAlbum
date published: 2023-11-30

Me jalo del infierno
type: MusicAlbum
date published: 2025-09-19