El Sindrome De Peter
type: MusicGroup
genre: argentine rock
popularity: 14
followers: 1196
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa621fe95fed37b37f09750671c0cc2ad27f8ef952399f52cbaaca56297876c7. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01e06c9c-643b-4083-a4a4-aac1b67dc059.json and https://artists.proofprofile.net/proofs/artist/01e06c9c-643b-4083-a4a4-aac1b67dc059.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
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album: Once Y Once
  type: MusicAlbum
  date published: 2017-08-08
album: Once y Once
  type: MusicAlbum
  date published: 2017-08-11
album: A Pasos Cortitos
  type: MusicAlbum
  date published: 2019
album: Vestir Para la Reina
  type: MusicAlbum
  date published: 2020-03-05
album: Vestir Para la Reina
  type: MusicAlbum
  date published: 2020-03-05
album: Corazón Contento
  type: MusicAlbum
  date published: 2020-08-29
album: Que Seas Inmortal
  type: MusicAlbum
  date published: 2021-06-04
album: Al Filo del Amor
  type: MusicAlbum
  date published: 2022-02-16
album: Todo Pretérito Session Live
  type: MusicAlbum
  date published: 2022-02-28
album: Se Va La Voz
  type: MusicAlbum
  date published: 2023-11-16
album: Sultanes del Cielo
  type: MusicAlbum
  date published: 2024-02-01
album: Baila
  type: MusicAlbum
  date published: 2024-02-12
album: El pueblo que te adora
  type: MusicAlbum
  date published: 2024-02-19
album: Vértigo
  type: MusicAlbum
  date published: 2024-04-18
  track: Sultanes del Cielo
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    in album: Vértigo
      type: MusicAlbum
      date published: 2024-04-18
    genre: argentine rock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:54:50Z
    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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d2efdc3789a61d5af6866416f35a30da41b11c3d9f4471eb4a583e73a5dbdc. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/ARY4P2400038.
      date published: 2026-07-19T00:54:50Z
    audio: Sultanes del Cielo
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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        value: 0.7
      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: D
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  track: Trillados Caminos
    type: MusicRecording
    duration: PT3M32S
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    by artist: El Sindrome De Peter
    in album: Vértigo
      type: MusicAlbum
      date published: 2024-04-18
    genre: argentine rock
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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
    audio: Trillados Caminos
  track: Se Va La Voz
  track: Pieles Crudas
album: Solamente Así (Vivo en el Teatro Vorterix)
album: Angeluz (Vivo en el Teatro Vorterix)
album: Quizás Hoy

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8feca24ac35771c76118cea2b70dd6a1416de169ffcc94bd8caa333af00a69. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARY4P2400160.
date published: 2026-07-06T01:25:57Z

Trillados Caminos
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.944
additional property: Musical Key
  type: PropertyValue
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additional property: Mode (Major/Minor)
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  value: 1
additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
  type: PropertyValue
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additional property: Instrumentalness
  type: PropertyValue
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additional property: Liveness
  type: PropertyValue
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additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
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additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
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Se Va La Voz
type: MusicRecording
duration: PT3M7S
duration ms: 187917
explicit: false
by artist: El Sindrome De Peter
in album: Vértigo
  type: MusicAlbum
  date published: 2024-04-18
genre: argentine rock
isrc code: ARY4P2300582
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d04112fe321d1ae41149b53433b039c2f5abcda8aa0ab675a26f966ac88f418
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x1d04112fe321d1ae41149b53433b039c2f5abcda8aa0ab675a26f966ac88f418. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARY4P2300582.
  date published: 2026-07-05T10:01:46Z
audio: Se Va La Voz
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.129
  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: 0.658
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.331
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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Pieles Crudas
type: MusicRecording
duration: PT3M32S
duration ms: 212135
explicit: false
by artist: El Sindrome De Peter
in album: Vértigo
  type: MusicAlbum
  date published: 2024-04-18
genre: argentine rock
isrc code: ARY4P2400165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T07:21:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40e5d09b9760226f38ccfd76cd4702a5e881c1a1195155b78dad599877478c77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARY4P2400165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x40e5d09b9760226f38ccfd76cd4702a5e881c1a1195155b78dad599877478c77. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARY4P2400165.
  date published: 2026-07-05T10:01:46Z
audio: Pieles Crudas
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Solamente Así (Vivo en el Teatro Vorterix)
type: MusicAlbum
date published: 2024-10-24

Angeluz (Vivo en el Teatro Vorterix)
type: MusicAlbum
date published: 2024-12-29

Quizás Hoy
type: MusicAlbum
date published: 2025-09-23