Anthony Barrera
type: MusicGroup
popularity: 5
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x420fd5aa6f73d3e5cfe38e5d99e206d7b161d89d191e2103a9f997465e5747ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac7b74c4-2f6a-4468-868c-e66de3599d33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac7b74c4-2f6a-4468-868c-e66de3599d33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac7b74c4-2f6a-4468-868c-e66de3599d33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x420fd5aa6f73d3e5cfe38e5d99e206d7b161d89d191e2103a9f997465e5747ed","name":"Anthony Barrera","registered_at":"2026-06-20T09:49:29Z","symbol":"NIM1584608","token_address":"0xe28bd2a327895ab3397bf5df16b71212f134ad37","type":"artist","uuid":"ac7b74c4-2f6a-4468-868c-e66de3599d33"}
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 0x420fd5aa6f73d3e5cfe38e5d99e206d7b161d89d191e2103a9f997465e5747ed. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac7b74c4-2f6a-4468-868c-e66de3599d33.json and https://artists.proofprofile.net/proofs/artist/ac7b74c4-2f6a-4468-868c-e66de3599d33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x420fd5aa6f73d3e5cfe38e5d99e206d7b161d89d191e2103a9f997465e5747ed","name":"Anthony Barrera","registered_at":"2026-06-20T09:49:29Z","symbol":"NIM1584608","token_address":"0xe28bd2a327895ab3397bf5df16b71212f134ad37","type":"artist","uuid":"ac7b74c4-2f6a-4468-868c-e66de3599d33"}
album: Lala Gente Habla
  type: MusicAlbum
  date published: 2021-01-19
album: Sombra De Mi Corazon
  type: MusicAlbum
  date published: 2021-02-06
album: Se Quedan Viendo
  type: MusicAlbum
  date published: 2021-04-26
  track: Se Quedan Viendo
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199132
    explicit: false
    by artist: Anthony Barrera
    in album: Se Quedan Viendo
      type: MusicAlbum
      date published: 2021-04-26
    isrc code: QZHN42150544
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:54:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73b6e49d3c71b812a708ecf9a9bb6e2a32c5549e09138b7cfd5816f45184d1f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958971
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958971
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42150544
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:04:56Z
    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 0x73b6e49d3c71b812a708ecf9a9bb6e2a32c5549e09138b7cfd5816f45184d1f5. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/QZHN42150544.
      date published: 2026-07-21T05:04:56Z
    audio: Se Quedan Viendo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.798
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.463
      additional property: Energy
        type: PropertyValue
        value: 0.387
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.717
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.352
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.275
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: En Guanatos
  type: MusicAlbum
  date published: 2021-07-02
album: Sin Ti Mejor
  type: MusicAlbum
  date published: 2023-09-01
album: Ext$$y Model
  type: MusicAlbum
  date published: 2023-09-02
album: Tus Lindos Ojos
  type: MusicAlbum
  date published: 2023-09-22
album: La cancion
  type: MusicAlbum
  date published: 2023-10-06
album: Quiero regresar
  type: MusicAlbum
  date published: 2023-11-10
album: Con Mi Toque, Vol. 1
  type: MusicAlbum
  date published: 2023-12-22
  track: Me Consume
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234919
    explicit: false
    by artist: Anthony Barrera
    in album: Con Mi Toque, Vol. 1
      type: MusicAlbum
      date published: 2023-12-22
    isrc code: QZWFM2344109
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10e57cd0940f6b066dce5119eaf6e095d1c1662f63e318b7b670bc2a3e9db8bf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2344109
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:01:14Z
    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 0x10e57cd0940f6b066dce5119eaf6e095d1c1662f63e318b7b670bc2a3e9db8bf. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:01:14Z), 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/QZWFM2344109.
      date published: 2026-07-20T10:01:14Z
    audio: Me Consume
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.445
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Por El 714
album: Una Vibra
album: Benjamines
album: Vueltas De La Vida
album: Vete Ya
album: Tambien Me Llamo Ismael (En vivo)
album: Por Que?
album: Es Lo Que Hay, Vol. 1

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.467

Energy
type: PropertyValue
value: 0.4

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.614

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.068

Valence (Positivity)
type: PropertyValue
value: 0.563

Loudness (dB)
type: PropertyValue
value: -8.834

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Por El 714
type: MusicAlbum
date published: 2024-01-26

Una Vibra
type: MusicAlbum
date published: 2024-02-14

Benjamines
type: MusicAlbum
date published: 2024-06-14

Vueltas De La Vida
type: MusicAlbum
date published: 2024-06-21

Vete Ya
type: MusicAlbum
date published: 2024-10-04

Tambien Me Llamo Ismael (En vivo)
type: MusicAlbum
date published: 2025-01-10

Por Que?
type: MusicAlbum
date published: 2025-02-14

Es Lo Que Hay, Vol. 1
type: MusicAlbum
date published: 2025-08-07