El Ultimo Viaje
type: MusicGroup
genre: argentine rock
genre: latin indie
popularity: 8
followers: 813
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27cfae242875249d84ab8b967f078d26915d8a4d14e12e369b2f2203076fa045
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4249de3b-bb8b-46a8-acbf-d672238285ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4249de3b-bb8b-46a8-acbf-d672238285ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4249de3b-bb8b-46a8-acbf-d672238285ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27cfae242875249d84ab8b967f078d26915d8a4d14e12e369b2f2203076fa045","name":"El Ultimo Viaje","registered_at":"2026-06-16T12:42:43Z","symbol":"NIM1055467","token_address":"0xa4822060211fc55c7225546232af6edf737910cf","type":"artist","uuid":"4249de3b-bb8b-46a8-acbf-d672238285ac"}
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 0x27cfae242875249d84ab8b967f078d26915d8a4d14e12e369b2f2203076fa045. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4249de3b-bb8b-46a8-acbf-d672238285ac.json and https://artists.proofprofile.net/proofs/artist/4249de3b-bb8b-46a8-acbf-d672238285ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x27cfae242875249d84ab8b967f078d26915d8a4d14e12e369b2f2203076fa045","name":"El Ultimo Viaje","registered_at":"2026-06-16T12:42:43Z","symbol":"NIM1055467","token_address":"0xa4822060211fc55c7225546232af6edf737910cf","type":"artist","uuid":"4249de3b-bb8b-46a8-acbf-d672238285ac"}
album: Recuerdos
  type: MusicAlbum
  date published: 2013-11-04
album: Recuerdos
  type: MusicAlbum
  date published: 2014-11-04
album: Todo Vuelve a Empezar
  type: MusicAlbum
  date published: 2016-10-19
album: Todo Vuelve A Empezar
  type: MusicAlbum
  date published: 2016-10-19
album: La Ciudad de la Ilusión
  type: MusicAlbum
  date published: 2017-10-20
album: Prisma
  type: MusicAlbum
  date published: 2019-03-22
album: Prisma
  type: MusicAlbum
  date published: 2019-03-22
album: Atraídos por Lo Imposible
  type: MusicAlbum
  date published: 2019-11-15
album: Atraídos por lo Imposible
  type: MusicAlbum
  date published: 2019-11-15
album: Atraídos por lo Imposible
  type: MusicAlbum
  date published: 2019-11-15
album: El Mismo Café
  type: MusicAlbum
  date published: 2020-05-15
album: El Mismo Café
  type: MusicAlbum
  date published: 2020-05-15
album: El Mismo Café (Acústico)
  type: MusicAlbum
  date published: 2020-06-19
album: Migra
  type: MusicAlbum
  date published: 2020-07-17
album: Migra
  type: MusicAlbum
  date published: 2020-07-17
album: Migra
  type: MusicAlbum
  date published: 2020-07-17
album: Despacio (Bonus Track Migra)
  type: MusicAlbum
  date published: 2020-10-09
album: Despacio (Bonus Track Migra)
  type: MusicAlbum
  date published: 2020-10-09
album: Prisma (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-04-02
album: Atraídos por Lo Imposible (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-05-14
album: Atraídos por lo Imposible (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-05-14
album: Tenue (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-06-18
album: Nuestro Mejor Error (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-07-16
album: Despacio (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-08-27
album: El Mismo Café (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-10-21
album: Migra (Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-11-25
album: Migra (Migra Sesión En Vivo)
  type: MusicAlbum
  date published: 2021-11-25
album: Patear El Olvido (Todo Vuelve a Empezar En Vivo)
  type: MusicAlbum
  date published: 2022-01-20
album: Al Fin (Todo Vuelve a Empezar En Vivo)
  type: MusicAlbum
  date published: 2022-01-20
album: Todo Vuelve a Empezar (En Vivo)
  type: MusicAlbum
  date published: 2022-02-10
album: Todo Vuelve a Empezar (En Vivo)
  type: MusicAlbum
  date published: 2022-02-10
album: Sueños Salvajes
  type: MusicAlbum
  date published: 2022-07-21
  track: Sueños Salvajes
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224044
    explicit: false
    by artist: El Ultimo Viaje
    in album: Sueños Salvajes
      type: MusicAlbum
      date published: 2022-07-21
    genre: argentine rock
    genre: latin indie
    isrc code: ZZOPM2236966
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:34:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6422a22f7757640f6a605666f80751b077144691dc91f1ad9646db09c3dde52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2236966
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xc6422a22f7757640f6a605666f80751b077144691dc91f1ad9646db09c3dde52. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZZOPM2236966.
      date published: 2026-07-05T01:12:41Z
    audio: Sueños Salvajes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.01
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.556
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.36
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Whiskey
album: Quieren Más
album: Irlanda
album: Porvenir
album: Agua

Instrumentalness
type: PropertyValue
value: 0.019

Liveness
type: PropertyValue
value: 0.214

Valence (Positivity)
type: PropertyValue
value: 0.639

Loudness (dB)
type: PropertyValue
value: -7.179

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Sueños Salvajes
type: MusicAlbum
date published: 2022-07-21

Whiskey
type: MusicAlbum
date published: 2022-11-17

Whiskey
type: MusicAlbum
date published: 2022-11-17

Quieren Más
type: MusicAlbum
date published: 2024-02-23

Irlanda
type: MusicAlbum
date published: 2024-07-25
track: Irlanda
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281833
  explicit: false
  by artist: El Ultimo Viaje
  in album: Irlanda
    type: MusicAlbum
    date published: 2024-07-25
  genre: argentine rock
  genre: latin indie
  isrc code: QZWDE2429636
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:25:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x421cb8e4dc9a051da45f1f634a86660a3760bc28b965e30af5b61de214d93e7d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2429636
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x421cb8e4dc9a051da45f1f634a86660a3760bc28b965e30af5b61de214d93e7d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWDE2429636.
    date published: 2026-07-05T01:12:41Z
  audio: Irlanda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.905
    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: 0.564
    additional property: Energy
      type: PropertyValue
      value: 0.554
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.397
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.566
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.041
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Porvenir
type: MusicAlbum
date published: 2024-10-25
track: Vulnerable Frente a Ti
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197500
  explicit: false
  by artist: El Ultimo Viaje
  in album: Porvenir
    type: MusicAlbum
    date published: 2024-10-25
  genre: argentine rock
  genre: latin indie
  isrc code: QZZ8A2445607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T17:29:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6565edb2b5a9840630b9a2f406c5122394de1fee203f28f5a4fd09e7fa059a9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958765
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958765
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2445607
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:31:33Z
  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 0x6565edb2b5a9840630b9a2f406c5122394de1fee203f28f5a4fd09e7fa059a9b. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:31:33Z), 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/QZZ8A2445607.
    date published: 2026-07-19T20:31:33Z
  audio: Vulnerable Frente a Ti
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.024
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.651
    additional property: Energy
      type: PropertyValue
      value: 0.95
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.023
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.12
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.537
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.646
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Agua
type: MusicAlbum
date published: 2025-10-09