Baltasar Comotto
type: MusicGroup
genre: argentine rock
popularity: 26
followers: 5017
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0c1e2221cb6f452637244eaf71a55c0cda3f6a3cf290bde1d72bfd9f8dae7043
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/1d7b0fca-c1d4-4957-9760-5dfa3febf100.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d7b0fca-c1d4-4957-9760-5dfa3febf100.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d7b0fca-c1d4-4957-9760-5dfa3febf100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c1e2221cb6f452637244eaf71a55c0cda3f6a3cf290bde1d72bfd9f8dae7043","name":"Baltasar Comotto","registered_at":"2026-06-11T13:48:44Z","symbol":"NIM0039638","token_address":"0xcf2c8836a348ae372f780b98627ca34c73c06e6e","type":"artist","uuid":"1d7b0fca-c1d4-4957-9760-5dfa3febf100"}
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 0x0c1e2221cb6f452637244eaf71a55c0cda3f6a3cf290bde1d72bfd9f8dae7043. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d7b0fca-c1d4-4957-9760-5dfa3febf100.json and https://artists.proofprofile.net/proofs/artist/1d7b0fca-c1d4-4957-9760-5dfa3febf100.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x0c1e2221cb6f452637244eaf71a55c0cda3f6a3cf290bde1d72bfd9f8dae7043","name":"Baltasar Comotto","registered_at":"2026-06-11T13:48:44Z","symbol":"NIM0039638","token_address":"0xcf2c8836a348ae372f780b98627ca34c73c06e6e","type":"artist","uuid":"1d7b0fca-c1d4-4957-9760-5dfa3febf100"}
album: Rojo
  type: MusicAlbum
  date published: 2005
album: Rojo
  type: MusicAlbum
  date published: 2005-01-01
album: Blindado
  type: MusicAlbum
  date published: 2011
album: Blindado
  type: MusicAlbum
  date published: 2011
  track: A lo Mejor
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163892
    explicit: false
    by artist: Baltasar Comotto
    in album: Blindado
      type: MusicAlbum
      date published: 2011
    genre: argentine rock
    isrc code: ARA501100017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:29:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x994ef4d949add1b23def972c8b41c320b0b7c7ec8e9d1dd9facc9ee08a5dd909
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA501100017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    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 0x994ef4d949add1b23def972c8b41c320b0b7c7ec8e9d1dd9facc9ee08a5dd909. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ARA501100017.
      date published: 2026-07-18T22:59:44Z
    audio: A lo Mejor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.837
      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: 0.402
      additional property: Energy
        type: PropertyValue
        value: 0.947
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.497
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.367
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Marr
  type: MusicAlbum
  date published: 2017-07-14
album: Quiero Hacerlo
  type: MusicAlbum
  date published: 2017-07-21
album: Elite
  type: MusicAlbum
  date published: 2017-08-18
album: Elite
  type: MusicAlbum
  date published: 2017-08-18
album: Elite
  type: MusicAlbum
  date published: 2017-08-18
album: Kiev (feat. Electro Guru)
  type: MusicAlbum
  date published: 2020-07-24
album: Comotto
  type: MusicAlbum
  date published: 2021-09-17
album: Empezó La Cacería
  type: MusicAlbum
  date published: 2022-03-11
album: El Exilio del Jaguar
  type: MusicAlbum
  date published: 2024-07-11
track: Bolivia

Bolivia
type: MusicRecording
duration: PT4M0S
duration ms: 240799
explicit: false
by artist: La Bomba de Tiempo
by artist: WOS
by artist: Baltasar Comotto
in album: Revolución Beat
  type: MusicAlbum
  date published: 2019-10-10
isrc code: AR3AJ1900002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fad15f521ea6a33cc3951c5a22aa0050ac0971d5f83013bef25dacc9b6cee7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR3AJ1900002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fad15f521ea6a33cc3951c5a22aa0050ac0971d5f83013bef25dacc9b6cee7b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/AR3AJ1900002.
  date published: 2026-06-13T17:25:41Z
audio: Bolivia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.01
  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: 0.737
  additional property: Energy
    type: PropertyValue
    value: 0.598
  additional property: Speechiness
    type: PropertyValue
    value: 0.065
  additional property: Acousticness
    type: PropertyValue
    value: 0.44
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.027
  additional property: Liveness
    type: PropertyValue
    value: 0.591
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.766
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.677
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor