Fabian Fazio
type: MusicGroup
genre: tango
popularity: 6
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dc0e5d724c7fde0f3d5171ec740e0f69f5b4e1e1594a5754dee1a92157c84b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87632eda-5750-4a34-80ce-b6c8306ce00d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/87632eda-5750-4a34-80ce-b6c8306ce00d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87632eda-5750-4a34-80ce-b6c8306ce00d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dc0e5d724c7fde0f3d5171ec740e0f69f5b4e1e1594a5754dee1a92157c84b9","name":"Fabian Fazio","registered_at":"2026-06-17T12:48:21Z","symbol":"NIM1400246","token_address":"0x9697fe8250cdf0b394134e375e92d90139751c56","type":"artist","uuid":"87632eda-5750-4a34-80ce-b6c8306ce00d"}
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 0x3dc0e5d724c7fde0f3d5171ec740e0f69f5b4e1e1594a5754dee1a92157c84b9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87632eda-5750-4a34-80ce-b6c8306ce00d.json and https://artists.proofprofile.net/proofs/artist/87632eda-5750-4a34-80ce-b6c8306ce00d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x3dc0e5d724c7fde0f3d5171ec740e0f69f5b4e1e1594a5754dee1a92157c84b9","name":"Fabian Fazio","registered_at":"2026-06-17T12:48:21Z","symbol":"NIM1400246","token_address":"0x9697fe8250cdf0b394134e375e92d90139751c56","type":"artist","uuid":"87632eda-5750-4a34-80ce-b6c8306ce00d"}
album: Sandra Guida y la Fila
  type: MusicAlbum
  date published: 1996-09-10
album: En Un Lugar
  type: MusicAlbum
  date published: 2006-08-01
album: TIBIO AGOSTO
  type: MusicAlbum
  date published: 2012-07-10
album: Canciones
  type: MusicAlbum
  date published: 2016-08-01
album: La Puerta Sur
  type: MusicAlbum
  date published: 2018-07-01
album: Confesiones
  type: MusicAlbum
  date published: 2019-10-01
album: Alas
  type: MusicAlbum
  date published: 2019-11-19
album: Venecia y vos
  type: MusicAlbum
  date published: 2020-10-01
album: Laura del mar
  type: MusicAlbum
  date published: 2020-12-22
album: 24 DE MARZO
  type: MusicAlbum
  date published: 2021-03-27
album: Volver a Vivir
  type: MusicAlbum
  date published: 2021-12-10
  track: Volver a Vivir
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195141
    explicit: false
    by artist: Fabian Fazio
    in album: Volver a Vivir
      type: MusicAlbum
      date published: 2021-12-10
    genre: tango
    isrc code: QZNWW2188957
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:25:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9998587c6e5b973e5e6c66d7900bffb499712682ee9ff3c445f97e3009863bd9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2188957
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x9998587c6e5b973e5e6c66d7900bffb499712682ee9ff3c445f97e3009863bd9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNWW2188957.
      date published: 2026-07-03T01:01:38Z
    audio: Volver a Vivir
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.541
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.586
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.825
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.599
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.482
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sueño del Niño
  type: MusicAlbum
  date published: 2022-06-01
album: Ausencia de Milonga
  type: MusicAlbum
  date published: 2022-11-20
album: Ichtus a la Plancha (Banda sonora original de la película)
  type: MusicAlbum
  date published: 2023-06-10