OPOMUSIC
type: MusicGroup
popularity: 25
followers: 9635
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b2aa6e9ddf971d7434a58f8db13ac6dfe8c5a87d5fe2a99c28ed2b200c51e04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14238bcd-f5ea-4948-be59-a8f9ed4effc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14238bcd-f5ea-4948-be59-a8f9ed4effc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14238bcd-f5ea-4948-be59-a8f9ed4effc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x4b2aa6e9ddf971d7434a58f8db13ac6dfe8c5a87d5fe2a99c28ed2b200c51e04. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14238bcd-f5ea-4948-be59-a8f9ed4effc3.json and https://artists.proofprofile.net/proofs/artist/14238bcd-f5ea-4948-be59-a8f9ed4effc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: La Constitución Española
  type: MusicAlbum
  date published: 2024-09-27
album: La Constitución Española - 7-10
  type: MusicAlbum
  date published: 2024-10-04
album: 1.- La Constitución Española - Preámbulo y Artículos 1 - 6
  type: MusicAlbum
  date published: 2024-10-07
album: 2.- La Constitución Española - Artículos 7-10
  type: MusicAlbum
  date published: 2024-10-11
album: 3.- La Constitución Española - Artículos 11-15
  type: MusicAlbum
  date published: 2024-10-16
album: 4.- La Constitución Española - Artículos 16-19
  type: MusicAlbum
  date published: 2024-10-23
album: 5.- La Constitución Española - Artículos 20-23
  type: MusicAlbum
  date published: 2024-10-23
album: 6.- La Constitución Española - Artículos 24-26
  type: MusicAlbum
  date published: 2024-10-26
album: 7.- La Constitución Española - Artículo 27
  type: MusicAlbum
  date published: 2024-10-28
album: 8.- La Constitución Española - Artículo 28-31
  type: MusicAlbum
  date published: 2024-10-29
album: 9.- La Constitución Española - Artículos 32-38
  type: MusicAlbum
  date published: 2024-10-30
album: 11.- La Constitución Española - Artículos 44-49
  type: MusicAlbum
  date published: 2024-10-30
  track: 11.- La Constitución Española - Artículos 44-49
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225511
    explicit: false
    by artist: OPOMUSIC
    in album: 11.- La Constitución Española - Artículos 44-49
      type: MusicAlbum
      date published: 2024-10-30
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:07:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0592f8c8743c23e7b5e129d915fcdc82ce47eeed4150c41d62682a8de46ea205
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2461658
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x0592f8c8743c23e7b5e129d915fcdc82ce47eeed4150c41d62682a8de46ea205. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZWFW2461658.
      date published: 2026-07-03T09:04:44Z
    audio: 11.- La Constitución Española - Artículos 44-49
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.004
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.445
      additional property: Speechiness
        type: PropertyValue
        value: 0.1
      additional property: Acousticness
        type: PropertyValue
        value: 0.302
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.562
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.988
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 10.- La Constitución Española - Artículos 39-43
  type: MusicAlbum
  date published: 2024-10-30
  track: 10.- La Constitución Española - Artículos 39-43
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240000
    explicit: false
    by artist: OPOMUSIC
    in album: 10.- La Constitución Española - Artículos 39-43
      type: MusicAlbum
      date published: 2024-10-30
    isrc code: QZWFW2458932
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:40:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa55ce119acaba7c6ca546ecc7544d51fe5454841628cda4972e89d7894998eb5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2458932
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:51:20Z
    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 0xa55ce119acaba7c6ca546ecc7544d51fe5454841628cda4972e89d7894998eb5. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZWFW2458932.
      date published: 2026-07-12T23:51:20Z
    audio: 10.- La Constitución Española - Artículos 39-43
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.963
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      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: 12.- La Constitución Española - Artículos 50-52
album: 13.- La Constitución Española - Artículos 53-54
album: 14.- La Constitución Española - Artículo 55
album: 15.- La Constitución Española - Artículos 56 - 58
album: 16.- La Constitución Española - Artículos 59-61
album: 17.- La Constitución Española - Artículos 62-65
album: 19.- La Constitución Española - Artículo 68
album: 20.- La Constitución Española - Artículos 69 - 70
album: 18.- La Constitución Española - Artículos 66 - 67
album: 21.- La Constitución Española - Artículos 71 -73
album: 22.- La Constitución Española - Artículos 74 - 76
album: 23.- La Constitución Española - Artículos 77 - 80
album: 24.- La Constitución Española - Artículos 81 - 82
album: 25.- La Constitución Española - Artículos 84 - 87
album: 26.- La Constitución Española - Artículos 88 - 92
album: 27.- La Cosntitución Española - Artículos 93 - 96
album: 28.- La Constitución Española - Artículos 97 - 98
album: 29.- La Constitución Española - Artículo 99
album: 30.- La Constitución Española - Artículos 100 -103
album: 31.- La Constitución Española - Artículos 104 - 107
album: 32.- La Constitución Española - Artículos 108 - 112
album: 33.- La Constitución Española - Artículos 113 - 115
album: 34.- La Constitución Española - Artículo 116
album: 36.- La Constitución Española - Artículos 119 - 122
album: 37.- La Constitución Española - Artículos 123 - 127

Musical Key
type: PropertyValue
value: 6

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.617

Energy
type: PropertyValue
value: 0.419

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.024

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.349

Valence (Positivity)
type: PropertyValue
value: 0.883

Loudness (dB)
type: PropertyValue
value: -14.025

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

12.- La Constitución Española - Artículos 50-52
type: MusicAlbum
date published: 2024-10-31

13.- La Constitución Española - Artículos 53-54
type: MusicAlbum
date published: 2024-10-31
track: 13.- La Constitución Española - Artículos 53-54
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133846
  explicit: false
  by artist: OPOMUSIC
  in album: 13.- La Constitución Española - Artículos 53-54
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: QZWFW2485920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:50:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a365c0ede05934b2352ad88d7703bee5b94a956d8b2e63d2737d4071bc03c3f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2485920
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T00:05:10Z
  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 0x9a365c0ede05934b2352ad88d7703bee5b94a956d8b2e63d2737d4071bc03c3f. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZWFW2485920.
    date published: 2026-07-13T00:05:10Z
  audio: 13.- La Constitución Española - Artículos 53-54
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.295
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.704
    additional property: Energy
      type: PropertyValue
      value: 0.277
    additional property: Speechiness
      type: PropertyValue
      value: 0.319
    additional property: Acousticness
      type: PropertyValue
      value: 0.662
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.218
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.578
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.605
    additional property: Key Name
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      value: E
    additional property: Mode Name
      type: PropertyValue
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14.- La Constitución Española - Artículo 55
type: MusicAlbum
date published: 2024-11-01
track: 14.- La Constitución Española - Artículo 55
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150313
  explicit: false
  by artist: OPOMUSIC
  in album: 14.- La Constitución Española - Artículo 55
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: QZWFW2489004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T00:42:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3b4c51d3c4d0df7d5e77a8c154363797665b148d0bec0bb3add54b5b658492e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958095
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958095
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2489004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T04:30:08Z
  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 0xa3b4c51d3c4d0df7d5e77a8c154363797665b148d0bec0bb3add54b5b658492e. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZWFW2489004.
    date published: 2026-07-15T04:30:08Z
  audio: 14.- La Constitución Española - Artículo 55
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.979
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.925
    additional property: Energy
      type: PropertyValue
      value: 0.239
    additional property: Speechiness
      type: PropertyValue
      value: 0.108
    additional property: Acousticness
      type: PropertyValue
      value: 0.324
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.138
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.716
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.047
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

15.- La Constitución Española - Artículos 56 - 58
type: MusicAlbum
date published: 2024-11-08
track: 15.- La Constitución Española - Artículos 56 - 58
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219749
  explicit: false
  by artist: OPOMUSIC
  in album: 15.- La Constitución Española - Artículos 56 - 58
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: QZZ772453553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T05:37:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf4ad92e39d0c870584cda27db3f9be8f150aed9095077148fd3c93ed39f02d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958110
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958110
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772453553
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:57:12Z
  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 0xbf4ad92e39d0c870584cda27db3f9be8f150aed9095077148fd3c93ed39f02d1. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZZ772453553.
    date published: 2026-07-15T06:57:12Z
  audio: 15.- La Constitución Española - Artículos 56 - 58
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.12
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
      value: 0.258
    additional property: Speechiness
      type: PropertyValue
      value: 0.414
    additional property: Acousticness
      type: PropertyValue
      value: 0.685
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.255
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.975
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
      value: Major

16.- La Constitución Española - Artículos 59-61
type: MusicAlbum
date published: 2024-12-04
track: 16.- La Constitución Española - Artículos 59-61
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  explicit: false
  by artist: OPOMUSIC
  in album: 16.- La Constitución Española - Artículos 59-61
    type: MusicAlbum
    date published: 2024-12-04
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: 2026-07-15T00:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a28a16225e351f2857789d434cc2dabd9c08c681889fd0245d170714ab62be7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-15T04:30:08Z
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    additional property: Valence (Positivity)
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17.- La Constitución Española - Artículos 62-65
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track: 17.- La Constitución Española - Artículos 62-65
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-18T19:27:02Z
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19.- La Constitución Española - Artículo 68
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track: 19.- La Constitución Española - Artículo 68
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2541072
  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
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    date published: 2026-07-04T11:19:20Z
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20.- La Constitución Española - Artículos 69 - 70
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track: 20.- La Constitución Española - Artículos 69 - 70
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T07:14:39Z
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    additional property: Danceability
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18.- La Constitución Española - Artículos 66 - 67
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track: 18.- La Constitución Española - Artículos 66 - 67
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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21.- La Constitución Española - Artículos 71 -73
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track: 21.- La Constitución Española - Artículos 71 -73
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:12:41Z
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22.- La Constitución Española - Artículos 74 - 76
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T11:19:20Z
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23.- La Constitución Española - Artículos 77 - 80
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-04T10:04:33Z
  audio: 23.- La Constitución Española - Artículos 77 - 80
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    additional property: Valence (Positivity)
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24.- La Constitución Española - Artículos 81 - 82
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track: 24.- La Constitución Española - Artículos 81 - 82
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2571616
  additional property: OTSTimestamp
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  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
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    date published: 2026-07-20T02:41:23Z
  audio: 24.- La Constitución Española - Artículos 81 - 82
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25.- La Constitución Española - Artículos 84 - 87
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track: 25.- La Constitución Española - Artículos 84 - 87
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  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
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    date published: 2026-07-05T10:59:37Z
  audio: 25.- La Constitución Española - Artículos 84 - 87
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    additional property: Valence (Positivity)
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26.- La Constitución Española - Artículos 88 - 92
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track: 26.- La Constitución Española - Artículos 88 - 92
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  additional property: OTSTimestamp
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  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 0x8c21da064bdd9610639bab577e71963d056a972317c15c338198242739076cf3. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:43:05Z), 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/QZTAW2571619.
    date published: 2026-07-20T10:43:05Z
  audio: 26.- La Constitución Española - Artículos 88 - 92
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    additional property: Danceability
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    additional property: Valence (Positivity)
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27.- La Cosntitución Española - Artículos 93 - 96
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track: 27.- La Cosntitución Española - Artículos 93 - 96
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    type: MusicAlbum
    date published: 2025-06-05
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T19:55:00Z
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28.- La Constitución Española - Artículos 97 - 98
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track: 28.- La Constitución Española - Artículos 97 - 98
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-05T12:31:54Z
  audio: 28.- La Constitución Española - Artículos 97 - 98
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    additional property: Speechiness
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    additional property: Valence (Positivity)
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29.- La Constitución Española - Artículo 99
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date published: 2025-06-08

30.- La Constitución Española - Artículos 100 -103
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track: 30.- La Constitución Española - Artículos 100 -103
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T21:02:34Z
  audio: 30.- La Constitución Española - Artículos 100 -103
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Mode Name
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31.- La Constitución Española - Artículos 104 - 107
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date published: 2025-06-09
track: 31.- La Constitución Española - Artículos 104 - 107
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32.- La Constitución Española - Artículos 108 - 112
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33.- La Constitución Española - Artículos 113 - 115
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34.- La Constitución Española - Artículo 116
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36.- La Constitución Española - Artículos 119 - 122
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37.- La Constitución Española - Artículos 123 - 127
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