Abraham Guzman
type: MusicGroup
popularity: 4
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb58fa0f99fe18f2c3b77e217da714d51e2c8faebd5e7edfc4baeca4ddb93ec5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb58fa0f99fe18f2c3b77e217da714d51e2c8faebd5e7edfc4baeca4ddb93ec5","name":"Abraham Guzman","registered_at":"2026-06-16T14:50:47Z","symbol":"NIM1086025","token_address":"0x0418f2db275c92847663178a84777dc558335866","type":"artist","uuid":"489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6"}
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 0xdb58fa0f99fe18f2c3b77e217da714d51e2c8faebd5e7edfc4baeca4ddb93ec5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6.json and https://artists.proofprofile.net/proofs/artist/489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xdb58fa0f99fe18f2c3b77e217da714d51e2c8faebd5e7edfc4baeca4ddb93ec5","name":"Abraham Guzman","registered_at":"2026-06-16T14:50:47Z","symbol":"NIM1086025","token_address":"0x0418f2db275c92847663178a84777dc558335866","type":"artist","uuid":"489e4e8a-9fe6-4bb1-8fd1-0c38798b0ef6"}
album: Los Chavalos
  type: MusicAlbum
  date published: 2021-12-15
album: Amor Fiel
  type: MusicAlbum
  date published: 2022-03-15
album: No Pega El Sueño
  type: MusicAlbum
  date published: 2022-10-28
album: PARA TI
  type: MusicAlbum
  date published: 2023-05-04
album: EL MACK
  type: MusicAlbum
  date published: 2023-09-14
album: Las Horas
  type: MusicAlbum
  date published: 2024-02-09
album: El After
  type: MusicAlbum
  date published: 2024-05-10
album: Doble Caras
  type: MusicAlbum
  date published: 2024-05-30
album: Me Aferre
  type: MusicAlbum
  date published: 2024-07-19
album: FINTA DE MALANDRO
  type: MusicAlbum
  date published: 2024-08-16
  track: FINTA DE MALANDRO
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178666
    explicit: true
    by artist: Abraham Guzman
    in album: FINTA DE MALANDRO
      type: MusicAlbum
      date published: 2024-08-16
    isrc code: QZTB32454337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T18:47:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x864379f7fee580dd074770a3a4c9cd93464099dd54a7c5669f39f64a86d8c52d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960296
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960296
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32454337
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T19:11:09Z
    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 0x864379f7fee580dd074770a3a4c9cd93464099dd54a7c5669f39f64a86d8c52d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZTB32454337.
      date published: 2026-07-30T19:11:09Z
    audio: FINTA DE MALANDRO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.756
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.145
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.274
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.856
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.434
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: CEREZA
  type: MusicAlbum
  date published: 2024-10-11
album: FRESITA ICE
  type: MusicAlbum
  date published: 2024-11-01
album: Ya No Se
  type: MusicAlbum
  date published: 2025-02-20
album: GRAN MALO
  type: MusicAlbum
  date published: 2025-08-29
album: Todo El Pastel
  type: MusicAlbum
  date published: 2025-09-11
track: Solo Amigos
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181363
  explicit: false
  by artist: Hermanos De La Vibra
  by artist: Abraham Guzman
  in album: Vibras De Verano
    type: MusicAlbum
    date published: 2024-09-27
  genre: corridos-tumbados
  genre: sad-sierreno
  isrc code: USWL12402996
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T16:21:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b39b8558ee777c304c83011b6f411c9bad5dbfc23a8f5015d533e5d5b5a9bdd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12402996
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Solo Amigos

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x5b39b8558ee777c304c83011b6f411c9bad5dbfc23a8f5015d533e5d5b5a9bdd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USWL12402996.
date published: 2026-07-02T03:55:08Z

Solo Amigos
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.43
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.716
additional property: Energy
  type: PropertyValue
  value: 0.718
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.324
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.258
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.866
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.566
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor