Matfroninja
type: MusicGroup
genre: future bass
popularity: 13
followers: 762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x154bebd2021d46e1c98aef5a73fcef66f4ab31f1b5034da20ee50ab865197042
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10b9d960-aba5-4d1e-b96e-b6ed87b91824.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10b9d960-aba5-4d1e-b96e-b6ed87b91824.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10b9d960-aba5-4d1e-b96e-b6ed87b91824
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
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 0x154bebd2021d46e1c98aef5a73fcef66f4ab31f1b5034da20ee50ab865197042. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10b9d960-aba5-4d1e-b96e-b6ed87b91824.json and https://artists.proofprofile.net/proofs/artist/10b9d960-aba5-4d1e-b96e-b6ed87b91824.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
album: I Love U
  type: MusicAlbum
  date published: 2019-02-09
album: The Stars
  type: MusicAlbum
  date published: 2019-04-25
album: Another Day
  type: MusicAlbum
  date published: 2019-08-01
album: The Lonely Days
  type: MusicAlbum
  date published: 2019-10-30
album: Sorry I Had to Leave
  type: MusicAlbum
  date published: 2019-11-28
album: Out My Head
  type: MusicAlbum
  date published: 2020-01-09
album: Run They Said
  type: MusicAlbum
  date published: 2020-01-30
album: Only You
  type: MusicAlbum
  date published: 2020-02-27
album: Burn Down
  type: MusicAlbum
  date published: 2020-05-29
album: Take Me Home
  type: MusicAlbum
  date published: 2020-06-26
album: Who We Are
  type: MusicAlbum
  date published: 2020-07-10
album: Ruin Us
  type: MusicAlbum
  date published: 2020-07-23
album: Care For Me
  type: MusicAlbum
  date published: 2020-08-14
album: The One for Me
  type: MusicAlbum
  date published: 2020-10-16
album: All of My love
  type: MusicAlbum
  date published: 2021-01-29
album: Oh My Gawd
  type: MusicAlbum
  date published: 2021-02-26
album: Hear You Again
  type: MusicAlbum
  date published: 2021-03-12
album: Talking Crazy
  type: MusicAlbum
  date published: 2021-05-14
album: Talking Crazy
  type: MusicAlbum
  date published: 2021-05-14
album: Think About Me
  type: MusicAlbum
  date published: 2021-07-09
album: The One For Me (RREM Remix)
  type: MusicAlbum
  date published: 2022-01-14
album: What I Do
  type: MusicAlbum
  date published: 2022-04-06
album: All Alone
  type: MusicAlbum
  date published: 2022-04-15
album: Secrets
  type: MusicAlbum
  date published: 2022-05-20
album: You a D-Bag
  type: MusicAlbum
  date published: 2022-06-20
album: UTURN
  type: MusicAlbum
  date published: 2023-09-22
album: Heartbreaker
  type: MusicAlbum
  date published: 2023-10-27
album: Born Again (Lalala La La)
  type: MusicAlbum
  date published: 2023-11-10
album: Born Again
  type: MusicAlbum
  date published: 2023-11-17
album: Missing Piece
  type: MusicAlbum
  date published: 2024-03-29
  track: Missing Piece
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193855
    explicit: false
    by artist: Matfroninja
    in album: Missing Piece
      type: MusicAlbum
      date published: 2024-03-29
    genre: future bass
    isrc code: GX8LD2488153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:24:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe57778e4ccb2da9bdc99545c411e1c5656d53786a55ba985ba83fdae66d9a407
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2488153
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xe57778e4ccb2da9bdc99545c411e1c5656d53786a55ba985ba83fdae66d9a407. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX8LD2488153.
      date published: 2026-07-05T04:47:21Z
    audio: Missing Piece
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.032
      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: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.725
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Needed You
album: We Was High
album: Do You Like Me Now
album: Do You Like Me Now (Stripped Down)
album: Do You Like Me Now (Slowed)
album: Do You Like Me Now (Sped Up)
album: Face My Fears, Cry My Tears
album: Radio
album: See The Stars
album: Fastlove
album: Act of Evasion
album: Make You Miss Me
album: Hot Girl Bummer
track: See It Through

See It Through
type: MusicRecording
duration: PT3M18S
duration ms: 198857
explicit: false
by artist: Dioxide
by artist: Matfroninja
in album: See It Through
  type: MusicAlbum
  date published: 2021-03-25
genre: future-bass
isrc code: QZDA72199271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:41:31+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199271
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17b97175bfa33b0b1b30c655d36c1d3900635f0906c1f90729aa4b17a428a4e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZDA72199271.
  date published: 2026-07-08T08:56:20Z
audio: See It Through
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.169
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.567
  additional property: Energy
    type: PropertyValue
    value: 0.73
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.225
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.371
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.304
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Loudness (dB)
type: PropertyValue
value: -6.933

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Needed You
type: MusicAlbum
date published: 2024-04-19

We Was High
type: MusicAlbum
date published: 2024-05-17

Do You Like Me Now
type: MusicAlbum
date published: 2024-06-14

Do You Like Me Now
type: MusicAlbum
date published: 2024-06-14

Do You Like Me Now (Stripped Down)
type: MusicAlbum
date published: 2024-06-28

Do You Like Me Now (Stripped Down)
type: MusicAlbum
date published: 2024-06-28

Do You Like Me Now (Slowed)
type: MusicAlbum
date published: 2024-06-28

Do You Like Me Now (Slowed)
type: MusicAlbum
date published: 2024-06-28

Do You Like Me Now (Sped Up)
type: MusicAlbum
date published: 2024-06-28

Do You Like Me Now (Sped Up)
type: MusicAlbum
date published: 2024-06-28

Face My Fears, Cry My Tears
type: MusicAlbum
date published: 2024-07-25

Radio
type: MusicAlbum
date published: 2024-08-16

Radio
type: MusicAlbum
date published: 2024-08-16

See The Stars
type: MusicAlbum
date published: 2024-09-13
track: See The Stars
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233064
  explicit: false
  by artist: Matfroninja
  in album: See The Stars
    type: MusicAlbum
    date published: 2024-09-13
  genre: future bass
  isrc code: GX4R52469728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:25:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe388ee105c2c9b2c63a2f4498b064fc506dfcbfbc973d4a7396f8abff6bd4d15
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52469728
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0xe388ee105c2c9b2c63a2f4498b064fc506dfcbfbc973d4a7396f8abff6bd4d15. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX4R52469728.
    date published: 2026-07-04T11:19:20Z
  audio: See The Stars
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.961
    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: 0.568
    additional property: Energy
      type: PropertyValue
      value: 0.619
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.184
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.272
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.129
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.797
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

See The Stars
type: MusicAlbum
date published: 2024-09-20

Fastlove
type: MusicAlbum
date published: 2024-10-25

Act of Evasion
type: MusicAlbum
date published: 2025-02-21

Make You Miss Me
type: MusicAlbum
date published: 2025-05-23

Hot Girl Bummer
type: MusicAlbum
date published: 2025-06-20