Calle Salvador
type: MusicGroup
genre: flamenco pop
popularity: 20
followers: 2465
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x728f1e5b47aa0df0dccf6e2f9964cfb6e67b4ce1126a143ccb17ee6b5ed8de50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fad6bdef-2d09-4970-a782-4fe1c1318210.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fad6bdef-2d09-4970-a782-4fe1c1318210.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fad6bdef-2d09-4970-a782-4fe1c1318210
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x728f1e5b47aa0df0dccf6e2f9964cfb6e67b4ce1126a143ccb17ee6b5ed8de50","name":"Calle Salvador","registered_at":"2026-06-15T06:49:33Z","symbol":"NIM0715786","token_address":"0x07c77a24e138987cf54c98e10ce0745b27de9bf7","type":"artist","uuid":"fad6bdef-2d09-4970-a782-4fe1c1318210"}
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 0x728f1e5b47aa0df0dccf6e2f9964cfb6e67b4ce1126a143ccb17ee6b5ed8de50. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fad6bdef-2d09-4970-a782-4fe1c1318210.json and https://artists.proofprofile.net/proofs/artist/fad6bdef-2d09-4970-a782-4fe1c1318210.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x728f1e5b47aa0df0dccf6e2f9964cfb6e67b4ce1126a143ccb17ee6b5ed8de50","name":"Calle Salvador","registered_at":"2026-06-15T06:49:33Z","symbol":"NIM0715786","token_address":"0x07c77a24e138987cf54c98e10ce0745b27de9bf7","type":"artist","uuid":"fad6bdef-2d09-4970-a782-4fe1c1318210"}
album: Solo por Ti - Single
  type: MusicAlbum
  date published: 2013-02-05
album: Calle Salvador
  type: MusicAlbum
  date published: 2013-02-25
album: 100 Lunas (feat. Chenoa) - Single
  type: MusicAlbum
  date published: 2014-03-18
album: Siento
  type: MusicAlbum
  date published: 2016-12-17
album: Sé Que Te Duele (Versión Acústica)
  type: MusicAlbum
  date published: 2017-05-10
album: Quiero
  type: MusicAlbum
  date published: 2017-06-30
album: The Reason
  type: MusicAlbum
  date published: 2018-03-08
album: Por Qué?
  type: MusicAlbum
  date published: 2018-03-09
album: Siento
  type: MusicAlbum
  date published: 2018-03-16
album: More Than Words
  type: MusicAlbum
  date published: 2019-02-28
album: Perdón
  type: MusicAlbum
  date published: 2019-03-08
album: Siento
  type: MusicAlbum
  date published: 2019-06-05
album: Quédate un Ratito
  type: MusicAlbum
  date published: 2019-06-07
  track: Quédate un Ratito
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193913
    explicit: false
    by artist: Calle Salvador
    in album: Quédate un Ratito
      type: MusicAlbum
      date published: 2019-06-07
    genre: flamenco pop
    isrc code: ES8481901399
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:00:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3207d98454e7c3777ec09f1f7d83b0054b27ae6fc464a8001ec2b986f186ea50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8481901399
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x3207d98454e7c3777ec09f1f7d83b0054b27ae6fc464a8001ec2b986f186ea50. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES8481901399.
      date published: 2026-07-04T11:19:20Z
    audio: Quédate un Ratito
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.98
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.167
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.952
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.888
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Vuélvete
  type: MusicAlbum
  date published: 2019-10-25
album: Pégate
  type: MusicAlbum
  date published: 2020-03-27
album: Solita Pa Mí
  type: MusicAlbum
  date published: 2020-09-04
album: Pégate
  type: MusicAlbum
  date published: 2021-04-07
album: Perdón
  type: MusicAlbum
  date published: 2021-04-07
album: Peligrosa
  type: MusicAlbum
  date published: 2021-04-07
album: Sabes
  type: MusicAlbum
  date published: 2022-06-10
album: Perdóname
  type: MusicAlbum
  date published: 2022-10-14
album: Perdóname
  type: MusicAlbum
  date published: 2022-10-14
album: Uno Mas
  type: MusicAlbum
  date published: 2023-03-31
  track: Uno Mas
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204528
    explicit: false
    by artist: Calle Salvador
    in album: Uno Mas
      type: MusicAlbum
      date published: 2023-03-31
    genre: flamenco pop
    isrc code: ES8482301767
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Uno Mas
album: Mi Plan
album: Reí y Lloré
album: La Banda del Capitán Veneno

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T23:45:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x80e716a4c2dbefdfc81bb76c03da577458067683bc999272c7f41cf2137d34da

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8482301767

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e716a4c2dbefdfc81bb76c03da577458067683bc999272c7f41cf2137d34da. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES8482301767.
date published: 2026-07-02T16:51:38Z

Uno Mas
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 132.012
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.834
additional property: Energy
  type: PropertyValue
  value: 0.835
additional property: Speechiness
  type: PropertyValue
  value: 0.156
additional property: Acousticness
  type: PropertyValue
  value: 0.333
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.2
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.861
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.355
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

Mi Plan
type: MusicAlbum
date published: 2023-10-20

Reí y Lloré
type: MusicAlbum
date published: 2024-06-12
track: Reí y Lloré
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185204
  explicit: false
  by artist: Calle Salvador
  in album: Reí y Lloré
    type: MusicAlbum
    date published: 2024-06-12
  genre: flamenco pop
  isrc code: ES64E2484801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:20:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c4fd06ab1c739ed88d1018ffe888f27da6e80e6512b84abce269acfec819b21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  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/ES64E2484801
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4fd06ab1c739ed88d1018ffe888f27da6e80e6512b84abce269acfec819b21. 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/ES64E2484801.
    date published: 2026-07-03T08:56:35Z
  audio: Reí y Lloré
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.002
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.807
    additional property: Energy
      type: PropertyValue
      value: 0.905
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.303
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.041
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.972
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.483
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

La Banda del Capitán Veneno
type: MusicAlbum
date published: 2024-06-25