Sol Bassa
type: MusicGroup
genre: argentine rock
popularity: 14
followers: 2254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa54e28e59f912f1ae08cfc9e1b132316405db8a761a9897d956c234e7be782f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfa049b9-743e-4384-9485-c17100147e67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfa049b9-743e-4384-9485-c17100147e67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfa049b9-743e-4384-9485-c17100147e67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa54e28e59f912f1ae08cfc9e1b132316405db8a761a9897d956c234e7be782f5","name":"Sol Bassa","registered_at":"2026-06-15T00:43:46Z","symbol":"NIM0628443","token_address":"0xee25fd3a55193acc6727bccd3a62e00c4b5ca686","type":"artist","uuid":"bfa049b9-743e-4384-9485-c17100147e67"}
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 0xa54e28e59f912f1ae08cfc9e1b132316405db8a761a9897d956c234e7be782f5. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfa049b9-743e-4384-9485-c17100147e67.json and https://artists.proofprofile.net/proofs/artist/bfa049b9-743e-4384-9485-c17100147e67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0xa54e28e59f912f1ae08cfc9e1b132316405db8a761a9897d956c234e7be782f5","name":"Sol Bassa","registered_at":"2026-06-15T00:43:46Z","symbol":"NIM0628443","token_address":"0xee25fd3a55193acc6727bccd3a62e00c4b5ca686","type":"artist","uuid":"bfa049b9-743e-4384-9485-c17100147e67"}
album: Dedos Negros
  type: MusicAlbum
  date published: 2016
album: Dedos Negros
  type: MusicAlbum
  date published: 2016-03-01
album: Calles de Tierra
  type: MusicAlbum
  date published: 2018-03-05
album: Morir por Vos (No Puedo)
  type: MusicAlbum
  date published: 2019-12-13
album: Compra-Venta
  type: MusicAlbum
  date published: 2020-02-07
album: Errores Coleccionables
  type: MusicAlbum
  date published: 2020-04-10
album: La Última Luz de la Ciudad
  type: MusicAlbum
  date published: 2021-04-02
album: Furia
  type: MusicAlbum
  date published: 2021-07-02
album: La Última Luz de la Ciudad
  type: MusicAlbum
  date published: 2021-08-27
album: Fogones Nocturnos
  type: MusicAlbum
  date published: 2022-07-01
album: Océano Rojo
  type: MusicAlbum
  date published: 2022-08-12
  track: Fogones Nocturnos
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236386
    explicit: false
    by artist: Sol Bassa
    in album: Océano Rojo
      type: MusicAlbum
      date published: 2022-08-12
    genre: argentine rock
    isrc code: AR4NV2200001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:15:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1531d4a2dca2cebb62ce00f9221ee4fdc4947dde45b126b0fea0c7e44babf74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR4NV2200001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0xa1531d4a2dca2cebb62ce00f9221ee4fdc4947dde45b126b0fea0c7e44babf74. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/AR4NV2200001.
      date published: 2026-07-05T22:14:35Z
    audio: Fogones Nocturnos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.643
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.344
      additional property: Energy
        type: PropertyValue
        value: 0.711
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.353
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.772
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.583
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Maldita Suerte
  type: MusicAlbum
  date published: 2022-11-16
album: Amarillo
  type: MusicAlbum
  date published: 2023-07-13
album: Naranja
  type: MusicAlbum
  date published: 2023-10-06
album: Rojo
  type: MusicAlbum
  date published: 2023-11-24
album: Triada
  type: MusicAlbum
  date published: 2023-12-29
album: Barrio Encandilado
  type: MusicAlbum
  date published: 2025-03-07
album: Fuente de Conexión
  type: MusicAlbum
  date published: 2025-08-28
  track: Fuente de Conexión
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227064
    explicit: false
    by artist: Sol Bassa
    in album: Fuente de Conexión
      type: MusicAlbum
      date published: 2025-08-28
    genre: argentine rock
    isrc code: AR4NV2500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:31:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c750e6a22ffc6f0bd0c245a5b7e4bb33a98bfd561ba859409ea4b27e2d5e203
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Fuente de Conexión

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958245

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR4NV2500002

OTSTimestamp
type: PropertyValue
value: 2026-07-16T07:33:07Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c750e6a22ffc6f0bd0c245a5b7e4bb33a98bfd561ba859409ea4b27e2d5e203. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:33:07Z), 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/AR4NV2500002.
date published: 2026-07-16T07:33:07Z

Fuente de Conexión
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 82.004
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: 0.732
additional property: Energy
  type: PropertyValue
  value: 0.337
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.891
additional property: Instrumentalness
  type: PropertyValue
  value: 0.07
additional property: Liveness
  type: PropertyValue
  value: 0.143
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.473
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.516
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major