Solfa Mendez
type: MusicGroup
popularity: 5
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac7332f6152dc3e6bef15b17fb8637b287de9674925fb61f5c2b8f1cdea16b88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6ecece-697b-4802-b55e-5faa7a5747e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6ecece-697b-4802-b55e-5faa7a5747e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f6ecece-697b-4802-b55e-5faa7a5747e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac7332f6152dc3e6bef15b17fb8637b287de9674925fb61f5c2b8f1cdea16b88","name":"Solfa Mendez","registered_at":"2026-06-16T06:24:24Z","symbol":"NIM0965182","token_address":"0xb0f3e9b1cfaa0ab8231f26a268d1098b6d71e44b","type":"artist","uuid":"2f6ecece-697b-4802-b55e-5faa7a5747e5"}
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 0xac7332f6152dc3e6bef15b17fb8637b287de9674925fb61f5c2b8f1cdea16b88. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f6ecece-697b-4802-b55e-5faa7a5747e5.json and https://artists.proofprofile.net/proofs/artist/2f6ecece-697b-4802-b55e-5faa7a5747e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xac7332f6152dc3e6bef15b17fb8637b287de9674925fb61f5c2b8f1cdea16b88","name":"Solfa Mendez","registered_at":"2026-06-16T06:24:24Z","symbol":"NIM0965182","token_address":"0xb0f3e9b1cfaa0ab8231f26a268d1098b6d71e44b","type":"artist","uuid":"2f6ecece-697b-4802-b55e-5faa7a5747e5"}
album: Twerking
  type: MusicAlbum
  date published: 2022-09-09
album: Nooran Sisters - Patakha Guddi (Dembow Remix)
  type: MusicAlbum
  date published: 2022-09-22
  track: Nooran Sisters - Patakha Guddi - Dembow Remix
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135197
    explicit: false
    by artist: Solfa Mendez
    in album: Nooran Sisters - Patakha Guddi (Dembow Remix)
      type: MusicAlbum
      date published: 2022-09-22
    isrc code: ES64E2204061
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:18:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f41783f45a4c456f429ce43a251b32fbf3f4446497e0993a945dbcc1e338471
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2204061
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x3f41783f45a4c456f429ce43a251b32fbf3f4446497e0993a945dbcc1e338471. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ES64E2204061.
      date published: 2026-07-17T19:12:23Z
    audio: Nooran Sisters - Patakha Guddi - Dembow Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.181
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.745
      additional property: Energy
        type: PropertyValue
        value: 0.616
      additional property: Speechiness
        type: PropertyValue
        value: 0.196
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.587
      additional property: Liveness
        type: PropertyValue
        value: 0.355
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.729
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.075
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: MESSI BOBO (reggaeton)
  type: MusicAlbum
  date published: 2022-12-15
album: Beats Instrumental Vol 1
  type: MusicAlbum
  date published: 2023-01-09
album: Free Beat (Romántico) [Instrumental]
  type: MusicAlbum
  date published: 2023-01-09
album: Dembow -Technotronic - Pump Up The Jam (COVER)
  type: MusicAlbum
  date published: 2023-01-23
album: Beats Instrumental Vol 2
  type: MusicAlbum
  date published: 2023-02-02
  track: BEAT- DEMBOW ELETRONICO - Beats
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95216
    explicit: false
    by artist: Solfa Mendez
    in album: Beats Instrumental Vol 2
      type: MusicAlbum
      date published: 2023-02-02
    isrc code: ES64E2301008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:18:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a5d5fbaeb75b1c99bf16252efd1ce8f73213da6be99562b29e4ccc4b21ccb92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2301008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x7a5d5fbaeb75b1c99bf16252efd1ce8f73213da6be99562b29e4ccc4b21ccb92. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ES64E2301008.
      date published: 2026-07-18T08:19:09Z
    audio: BEAT- DEMBOW ELETRONICO - Beats
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.12
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.778
      additional property: Energy
        type: PropertyValue
        value: 0.873
      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
album: Dembow Beats vol 3
album: Beat Reggaeton
album: LA 42 DEL CAPOTILLO (Beat)

Speechiness
type: PropertyValue
value: 0.102

Acousticness
type: PropertyValue
value: 0.003

Instrumentalness
type: PropertyValue
value: 0.864

Liveness
type: PropertyValue
value: 0.087

Valence (Positivity)
type: PropertyValue
value: 0.379

Loudness (dB)
type: PropertyValue
value: -5.496

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Dembow Beats vol 3
type: MusicAlbum
date published: 2023-03-14

Beat Reggaeton
type: MusicAlbum
date published: 2023-03-29

LA 42 DEL CAPOTILLO (Beat)
type: MusicAlbum
date published: 2023-04-03