Fabiana Ochoa
type: MusicGroup
popularity: 28
followers: 8878
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd9a85a314c6b9f94bf7690b7a29644ce4cd022effa8e7e8bfd98b3f783f9de5
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/657d9cf2-3be8-4078-b250-55e5d1e55dbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657d9cf2-3be8-4078-b250-55e5d1e55dbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/657d9cf2-3be8-4078-b250-55e5d1e55dbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd9a85a314c6b9f94bf7690b7a29644ce4cd022effa8e7e8bfd98b3f783f9de5","name":"Fabiana Ochoa","registered_at":"2026-06-11T23:10:43Z","symbol":"NIM0132283","token_address":"0xe9bec7af798460ccf1b7c6b5c7619e82be0dea79","type":"artist","uuid":"657d9cf2-3be8-4078-b250-55e5d1e55dbf"}
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 0xcd9a85a314c6b9f94bf7690b7a29644ce4cd022effa8e7e8bfd98b3f783f9de5. 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/657d9cf2-3be8-4078-b250-55e5d1e55dbf.json and https://artists.proofprofile.net/proofs/artist/657d9cf2-3be8-4078-b250-55e5d1e55dbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xcd9a85a314c6b9f94bf7690b7a29644ce4cd022effa8e7e8bfd98b3f783f9de5","name":"Fabiana Ochoa","registered_at":"2026-06-11T23:10:43Z","symbol":"NIM0132283","token_address":"0xe9bec7af798460ccf1b7c6b5c7619e82be0dea79","type":"artist","uuid":"657d9cf2-3be8-4078-b250-55e5d1e55dbf"}
album: Enguayabá
  type: MusicAlbum
  date published: 2002
album: Enguayabá
  type: MusicAlbum
  date published: 2002-03-15
album: Éxitos
  type: MusicAlbum
  date published: 2003
  track: Carrao Carrao
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236634
    explicit: false
    by artist: Fabiana Ochoa
    in album: Éxitos
      type: MusicAlbum
      date published: 2003
    isrc code: QZNJX2225337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:40:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3d020d731254a7664cf922bcbbab060fc0fd8d50e367972adaf532581f9c5dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2225337
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:42:56Z
    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 0xf3d020d731254a7664cf922bcbbab060fc0fd8d50e367972adaf532581f9c5dc. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:42:56Z), 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/QZNJX2225337.
      date published: 2026-07-20T05:42:56Z
    audio: Carrao Carrao
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.555
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.531
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.552
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.354
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.81
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.733
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: La Potra Zaina
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167575
    explicit: false
    by artist: Fabiana Ochoa
    in album: Éxitos
      type: MusicAlbum
      date published: 2003
    isrc code: QZ5AB1908940
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:53:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f6ef1659621db54d8fd67836176613e04b7b5bec8f708e8529f29a30ce3899a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1908940
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T21:55:21Z
    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 0x7f6ef1659621db54d8fd67836176613e04b7b5bec8f708e8529f29a30ce3899a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:55:21Z), 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/QZ5AB1908940.
      date published: 2026-07-15T21:55:21Z
    audio: La Potra Zaina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.958
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.802
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.501
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.168
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: La Vecina
album: Tiempo Perfecto
album: La Que Baje la Guardia (Llanera)
album: Señora Sara

Valence (Positivity)
type: PropertyValue
value: 0.765

Loudness (dB)
type: PropertyValue
value: -6.301

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

La Vecina
type: MusicRecording
duration: PT3M5S
duration ms: 185025
explicit: false
by artist: Fabiana Ochoa
in album: Éxitos
  type: MusicAlbum
  date published: 2003
isrc code: QZ5AB1908941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T18:45:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7626c316803506804b18ae6788387a19ef63fb98b1a6152980bb82d55e94264
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958196
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958196
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1908941
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T21:48:02Z
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 0xd7626c316803506804b18ae6788387a19ef63fb98b1a6152980bb82d55e94264. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:48:02Z), 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/QZ5AB1908941.
  date published: 2026-07-15T21:48:02Z
audio: La Vecina
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.959
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.689
  additional property: Energy
    type: PropertyValue
    value: 0.915
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.388
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.258
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.762
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.88
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Éxitos
type: MusicAlbum
date published: 2003-06-06

Tiempo Perfecto
type: MusicAlbum
date published: 2012-03-16

La Que Baje la Guardia (Llanera)
type: MusicAlbum
date published: 2017-05-05

Tiempo Perfecto
type: MusicAlbum
date published: 2018-04-20

Señora Sara
type: MusicAlbum
date published: 2022-08-26