Los Barenboim
type: MusicGroup
popularity: 15
followers: 833
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe2fdd9c96f224c67e1c8b37a214c93ddf6df08f09d24ea6fdbe4f6276218ae9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58db333-0911-4eac-9de9-142e1b9b6963.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58db333-0911-4eac-9de9-142e1b9b6963.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d58db333-0911-4eac-9de9-142e1b9b6963
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe2fdd9c96f224c67e1c8b37a214c93ddf6df08f09d24ea6fdbe4f6276218ae9","name":"Los Barenboim","registered_at":"2026-06-15T03:01:38Z","symbol":"NIM0661379","token_address":"0x6ee15819d450a612192e5ae4f80986a8051b40d2","type":"artist","uuid":"d58db333-0911-4eac-9de9-142e1b9b6963"}
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 0xbe2fdd9c96f224c67e1c8b37a214c93ddf6df08f09d24ea6fdbe4f6276218ae9. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d58db333-0911-4eac-9de9-142e1b9b6963.json and https://artists.proofprofile.net/proofs/artist/d58db333-0911-4eac-9de9-142e1b9b6963.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0xbe2fdd9c96f224c67e1c8b37a214c93ddf6df08f09d24ea6fdbe4f6276218ae9","name":"Los Barenboim","registered_at":"2026-06-15T03:01:38Z","symbol":"NIM0661379","token_address":"0x6ee15819d450a612192e5ae4f80986a8051b40d2","type":"artist","uuid":"d58db333-0911-4eac-9de9-142e1b9b6963"}
album: Los Barenboim Meet Miranda?
  type: MusicAlbum
  date published: 2007-10-01
album: Too Gay?
  type: MusicAlbum
  date published: 2013-08-01
album: Too Gay?
  type: MusicAlbum
  date published: 2013-08-01
album: Sell Out, Again?
  type: MusicAlbum
  date published: 2014-10-10
album: Sell Out, Again?
  type: MusicAlbum
  date published: 2014-10-10
album: The Best Of Britpop?
  type: MusicAlbum
  date published: 2015-08-01
album: Los Barenboim Plays Four Stations By J M?
  type: MusicAlbum
  date published: 2015-09-01
album: Los Barenboim Desde Andes Empire: Es Amor Lo Que Sangra?
  type: MusicAlbum
  date published: 2017-01-20
album: The Best Of Argentinian Indie Pop?
  type: MusicAlbum
  date published: 2017-02-17
album: Silence In The Digital Age?
  type: MusicAlbum
  date published: 2017-03-23
album: Los Barenboim Plays Tango Of The 21st Century?
  type: MusicAlbum
  date published: 2018-08-17
album: El Genio del Dub
  type: MusicAlbum
  date published: 2019-09-20
album: Nro. 2 en Tu Lista (Número Dos en Tu Lista)
  type: MusicAlbum
  date published: 2020-02-14
album: Fue Amor
  type: MusicAlbum
  date published: 2020-06-26
album: Inútil
  type: MusicAlbum
  date published: 2020-07-24
album: Corrupto
  type: MusicAlbum
  date published: 2020-08-28
album: Precioso
  type: MusicAlbum
  date published: 2020-11-27
album: Precioso (Gabi Lucena Rework)
  type: MusicAlbum
  date published: 2021-02-05
album: La Sed
  type: MusicAlbum
  date published: 2022-05-25
track: Tiritando
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202015
  explicit: false
  by artist: Los Barenboim
  by artist: Belén Conte
  in album: Re Loca (¡Y Me Encanta!) (Banda Sonora Original de la Película)
    type: MusicAlbum
    date published: 2018-07-05
  isrc code: ES71G1849362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:06:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7cafeb97ffe227d1dfb48d2feb388831750185aa1028512950d833a7287bdc1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1849362
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xd7cafeb97ffe227d1dfb48d2feb388831750185aa1028512950d833a7287bdc1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES71G1849362.
    date published: 2026-07-02T03:30:09Z
  audio: Tiritando
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.564
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.616
    additional property: Energy
      type: PropertyValue
      value: 0.472
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.675
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.908
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.182
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Un Dia Perfecto (Acustico)
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224688
  explicit: false
  by artist: Los Barenboim
  by artist: Belén Conte
  in album: Re Loca (¡Y Me Encanta!) (Banda Sonora Original de la Película)
    type: MusicAlbum
    date published: 2018-07-05
  isrc code: ES71G1849363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:27:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x847af2679593bdd456383ff1a04125df4c17f61fa653e8d1480bd97f2a158b7a
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Un Dia Perfecto (Acustico)
track: Un Dia Perfecto (Orquestal)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953515

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1849363

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847af2679593bdd456383ff1a04125df4c17f61fa653e8d1480bd97f2a158b7a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES71G1849363.
date published: 2026-06-13T12:53:06Z

Un Dia Perfecto (Acustico)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 103.866
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: 0.333
additional property: Energy
  type: PropertyValue
  value: 0.308
additional property: Speechiness
  type: PropertyValue
  value: 0.034
additional property: Acousticness
  type: PropertyValue
  value: 0.69
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.153
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.389
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.947
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Un Dia Perfecto (Orquestal)
type: MusicRecording
duration: PT3M44S
duration ms: 224847
explicit: false
by artist: Los Barenboim
in album: Re Loca (¡Y Me Encanta!) (Banda Sonora Original de la Película)
  type: MusicAlbum
  date published: 2018-07-05
isrc code: ES71G1849364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdba88cf044aebcd76cf2e96fac70f0a6e14cb942c7c6d6f04175ff758e5a1ef2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1849364
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xdba88cf044aebcd76cf2e96fac70f0a6e14cb942c7c6d6f04175ff758e5a1ef2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES71G1849364.
  date published: 2026-07-02T03:30:09Z
audio: Un Dia Perfecto (Orquestal)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.205
  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: 0.46
  additional property: Energy
    type: PropertyValue
    value: 0.321
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.69
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.19
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.432
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.375
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major