Alex Bravo
type: MusicGroup
description: Alexander Bravo (July 27, 1930 – September 1, 2020) was an American professional football player. He played defensive back with the Los Angeles Rams and Oakland Raiders, as well as the Saskatchewan Ro
popularity: 6
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa27d6a9b5385ebfd1872c76fd2f7bef37e52c2ca883e009b7daac6325962592
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8cda6c-214a-4dc9-8e4f-06476907b4f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd8cda6c-214a-4dc9-8e4f-06476907b4f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd8cda6c-214a-4dc9-8e4f-06476907b4f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa27d6a9b5385ebfd1872c76fd2f7bef37e52c2ca883e009b7daac6325962592","name":"Alex Bravo","registered_at":"2026-06-20T17:57:24Z","symbol":"NIM1673629","token_address":"0x578a075d9a47f9687db935e2bbc6c0d5cea7a52a","type":"artist","uuid":"bd8cda6c-214a-4dc9-8e4f-06476907b4f2"}
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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa27d6a9b5385ebfd1872c76fd2f7bef37e52c2ca883e009b7daac6325962592. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd8cda6c-214a-4dc9-8e4f-06476907b4f2.json and https://artists.proofprofile.net/proofs/artist/bd8cda6c-214a-4dc9-8e4f-06476907b4f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xaa27d6a9b5385ebfd1872c76fd2f7bef37e52c2ca883e009b7daac6325962592","name":"Alex Bravo","registered_at":"2026-06-20T17:57:24Z","symbol":"NIM1673629","token_address":"0x578a075d9a47f9687db935e2bbc6c0d5cea7a52a","type":"artist","uuid":"bd8cda6c-214a-4dc9-8e4f-06476907b4f2"}
album: Desde Que Te Fuiste
  type: MusicAlbum
  date published: 2021-09-02
album: Yo si te amaba
  type: MusicAlbum
  date published: 2021-09-12
album: Luna de miel
  type: MusicAlbum
  date published: 2023-03-24
album: Popurrí Deja/Para toda la vida/Porque te quiero (Acoustic Version)
  type: MusicAlbum
  date published: 2023-06-09
album: Mi Vida
  type: MusicAlbum
  date published: 2023-07-11
album: Para que te haces del rogar
  type: MusicAlbum
  date published: 2024-02-13
album: Mi Chaparrita
  type: MusicAlbum
  date published: 2025-02-27
  track: Mi Chaparrita
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153502
    explicit: false
    by artist: Alex Bravo
    in album: Mi Chaparrita
      type: MusicAlbum
      date published: 2025-02-27
    isrc code: SE5BU2590011
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2590011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x611d33cfac45532ba54811ebefb4c359821af99debd5078b7b319a902d6747ba. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5BU2590011.
      date published: 2026-07-03T08:56:35Z
    audio: Mi Chaparrita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 166.977
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.119
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.89
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.702
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tú
  type: MusicAlbum
  date published: 2025-07-26
  track: Tú
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199551
    explicit: false
    by artist: Alex Bravo
    in album: Tú
      type: MusicAlbum
      date published: 2025-07-26
    isrc code: SE6XW2546363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:53:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x865d334d408c69e196efb07dadb24ea7d0a25f5632e5e1adccdc8194467696f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2546363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x865d334d408c69e196efb07dadb24ea7d0a25f5632e5e1adccdc8194467696f3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE6XW2546363.
      date published: 2026-07-06T06:56:49Z
    audio: Tú
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 151.935
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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

Danceability
type: PropertyValue
value: 0.405

Energy
type: PropertyValue
value: 0.41

Speechiness
type: PropertyValue
value: 0.03

Acousticness
type: PropertyValue
value: 0.65

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.233

Valence (Positivity)
type: PropertyValue
value: 0.366

Loudness (dB)
type: PropertyValue
value: -8.797

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor