El Gonzo
type: MusicGroup
popularity: 14
followers: 239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d838f654a00d204bd6e35588690ec22c545b337ecbc9b1efc324c7f34c91abd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d838f654a00d204bd6e35588690ec22c545b337ecbc9b1efc324c7f34c91abd","name":"El Gonzo","registered_at":"2026-06-15T02:31:09Z","symbol":"NIM0654108","token_address":"0xf4270616db74589ca133174cb181f644bebf1ec4","type":"artist","uuid":"d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c"}
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 0x3d838f654a00d204bd6e35588690ec22c545b337ecbc9b1efc324c7f34c91abd. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c.json and https://artists.proofprofile.net/proofs/artist/d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x3d838f654a00d204bd6e35588690ec22c545b337ecbc9b1efc324c7f34c91abd","name":"El Gonzo","registered_at":"2026-06-15T02:31:09Z","symbol":"NIM0654108","token_address":"0xf4270616db74589ca133174cb181f644bebf1ec4","type":"artist","uuid":"d07f2e9e-f3c2-42b4-acd3-c6b7853cbc7c"}
album: Pick Up The Pieces
  type: MusicAlbum
  date published: 2021-11-19
album: Please Send Me Someone to Love
  type: MusicAlbum
  date published: 2022-03-04
album: Canción para Vera y Lucila
  type: MusicAlbum
  date published: 2023-01-27
album: Alivio
  type: MusicAlbum
  date published: 2023-03-31
track: Olu Dara
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154416
  explicit: false
  by artist: Dano
  by artist: El Gonzo
  by artist: Strange Hugo
  by artist: Dj Swet
  in album: El Hombre Hace Planes, Dios Se Ríe
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: QMFME2295735
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2295735
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMFME2295735.
    date published: 2026-06-13T15:41:10Z
  audio: Olu Dara
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.558
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.33
    additional property: Energy
      type: PropertyValue
      value: 0.455
    additional property: Speechiness
      type: PropertyValue
      value: 0.136
    additional property: Acousticness
      type: PropertyValue
      value: 0.337
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.391
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.265
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.042
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Olu Dara
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154416
  explicit: false
  by artist: Dano
  by artist: Dj Swet
  by artist: El Gonzo
  by artist: Strange Hugo
  in album: El Hombre Hace Planes, Dios Se Ríe
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: QMFME2295735
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2295735
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMFME2295735.
    date published: 2026-07-02T03:55:08Z
  audio: Olu Dara
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.558
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.33
    additional property: Energy
      type: PropertyValue
      value: 0.455
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Speechiness
type: PropertyValue
value: 0.136

Acousticness
type: PropertyValue
value: 0.337

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.391

Valence (Positivity)
type: PropertyValue
value: 0.265

Loudness (dB)
type: PropertyValue
value: -15.042

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major