Gustavo Sánchez
type: MusicGroup
description: Gustavo Sánchez may refer to: Gustavo Sánchez (artistic swimmer) (born 2000), Colombian artistic swimmer Gustavo Sánchez (footballer) (born 2000), Mexican footballer Gustavo Sánchez Martínez (born
popularity: 3
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe83c786f45b2426981c02216d3eb77d83aedd5225878fa7ea4c5f3520690a03
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17e06efa-dc56-4024-b924-90988e09ef4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17e06efa-dc56-4024-b924-90988e09ef4b.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17e06efa-dc56-4024-b924-90988e09ef4b
additional property: OTSTimestamp
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  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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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 0xfe83c786f45b2426981c02216d3eb77d83aedd5225878fa7ea4c5f3520690a03. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17e06efa-dc56-4024-b924-90988e09ef4b.json and https://artists.proofprofile.net/proofs/artist/17e06efa-dc56-4024-b924-90988e09ef4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xfe83c786f45b2426981c02216d3eb77d83aedd5225878fa7ea4c5f3520690a03","name":"Gustavo Sánchez","registered_at":"2026-06-15T21:50:36Z","symbol":"NIM0842487","token_address":"0x5e27939c28797aeb88ec84a6777cc4d4c9eba5da","type":"artist","uuid":"17e06efa-dc56-4024-b924-90988e09ef4b"}
album: Fray Antonio Soler: Villancicos a San Lorenzo
  type: MusicAlbum
  date published: 2018-02-01
album: Gaetano Brunetti: Sinfonías Vol. 6
  type: MusicAlbum
  date published: 2023-02-22
album: Gaetano Brunetti: Sinfonías Vol. 5
  type: MusicAlbum
  date published: 2022-06-26
album: Gaetano Brunetti: Sinfonías Vol. 4
  type: MusicAlbum
  date published: 2021-02-18
album: Gaetano Brunetti: Sinfonías Vol. 3
  type: MusicAlbum
  date published: 2019-12-11
album: Sinfonías de Gaetano Brunetti
  type: MusicAlbum
  date published: 2015-03-04
album: Cantares
  type: MusicAlbum
  date published: 2015
  track: Con el vito
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120466
    explicit: false
    by artist: Popular de Andalucia
    by artist: Anónimo
    by artist: Escolanía Del Escorial
    by artist: Gustavo Sánchez
    in album: Cantares
      type: MusicAlbum
      date published: 2015
    isrc code: ES29G1502916
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-30T15:03:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf50c91c78aeb98bf78ebceea6b06f992ffa317e6809b4d29c267f488a9c9a7a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960273
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960273
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES29G1502916
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T15:42:38Z
    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 0xf50c91c78aeb98bf78ebceea6b06f992ffa317e6809b4d29c267f488a9c9a7a7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ES29G1502916.
      date published: 2026-07-30T15:42:38Z
    audio: Con el vito
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.213
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.324
      additional property: Energy
        type: PropertyValue
        value: 0.32
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.987
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.293
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: O voso galo comadre
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157200
    explicit: false
    by artist: Popular de Galicia
    by artist: Anónimo
    by artist: Escolanía Del Escorial
    by artist: Gustavo Sánchez
    in album: Cantares
      type: MusicAlbum
      date published: 2015
    isrc code: ES29G1502921
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-29T18:05:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa8e28f826b4ab8477a4de45b4bd61f56daa92a3c9831c3f47c4926af7513d088
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960138
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960138
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES29G1502921
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-29T19:35:34Z
    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 0xa8e28f826b4ab8477a4de45b4bd61f56daa92a3c9831c3f47c4926af7513d088. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES29G1502921.
      date published: 2026-07-29T19:35:34Z
    audio: O voso galo comadre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.382
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      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: Amor Y Frio
album: Manantial (Homenaje a Joan Sebastian)
album: Delito
album: Cuando No Hay Amor

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.339

Energy
type: PropertyValue
value: 0.236

Speechiness
type: PropertyValue
value: 0.041

Acousticness
type: PropertyValue
value: 0.983

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.149

Valence (Positivity)
type: PropertyValue
value: 0.202

Loudness (dB)
type: PropertyValue
value: -25.079

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Amor Y Frio
type: MusicAlbum
date published: 2023-09-24

Manantial (Homenaje a Joan Sebastian)
type: MusicAlbum
date published: 2023-08-18

Delito
type: MusicAlbum
date published: 2022-04-15

Cuando No Hay Amor
type: MusicAlbum
date published: 2022-02-18