Dj Kamo
type: MusicGroup
genre: hardcore hip hop
popularity: 25
followers: 926
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c0b1e946f514c8f696174c6805afd4406a28bae87bb673c56615d9386d9c2f2
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/14a0c064-4ad9-4981-9d20-62f8afa0cadf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14a0c064-4ad9-4981-9d20-62f8afa0cadf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14a0c064-4ad9-4981-9d20-62f8afa0cadf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c0b1e946f514c8f696174c6805afd4406a28bae87bb673c56615d9386d9c2f2","name":"Dj Kamo","registered_at":"2026-06-11T12:23:56Z","symbol":"NIM0027333","token_address":"0xe97071589748f4ab884a5107e617a9e41fd66577","type":"artist","uuid":"14a0c064-4ad9-4981-9d20-62f8afa0cadf"}
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 0x0c0b1e946f514c8f696174c6805afd4406a28bae87bb673c56615d9386d9c2f2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14a0c064-4ad9-4981-9d20-62f8afa0cadf.json and https://artists.proofprofile.net/proofs/artist/14a0c064-4ad9-4981-9d20-62f8afa0cadf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0c0b1e946f514c8f696174c6805afd4406a28bae87bb673c56615d9386d9c2f2","name":"Dj Kamo","registered_at":"2026-06-11T12:23:56Z","symbol":"NIM0027333","token_address":"0xe97071589748f4ab884a5107e617a9e41fd66577","type":"artist","uuid":"14a0c064-4ad9-4981-9d20-62f8afa0cadf"}
album: We Need a Change
  type: MusicAlbum
  date published: 2012-01-25
album: Changes
  type: MusicAlbum
  date published: 2012-12-14
album: Changes
  type: MusicAlbum
  date published: 2013-01-09
album: All About Changes
  type: MusicAlbum
  date published: 2020-06-30
album: Bye Bye
  type: MusicAlbum
  date published: 2020-09-18
album: Shot 01(Bye Bye)
  type: MusicAlbum
  date published: 2020-09-18
album: Shot 02(Older Boys)
  type: MusicAlbum
  date published: 2020-10-23
album: Older Boys
  type: MusicAlbum
  date published: 2020-10-23
album: Shot 03(Mzk)
  type: MusicAlbum
  date published: 2020-11-27
album: MZK
  type: MusicAlbum
  date published: 2020-11-27
album: QGLP
  type: MusicAlbum
  date published: 2020-12-16
album: Shot 05(Non Mi Cambiano)
  type: MusicAlbum
  date published: 2021-01-29
album: Non Mi Cambiano
  type: MusicAlbum
  date published: 2021-01-29
album: Coltelli a Farfalla
  type: MusicAlbum
  date published: 2021-02-19
album: Shot 06(Coltelli a Farfalla)
  type: MusicAlbum
  date published: 2021-02-19
album: Shot 07(Boma Ye)
  type: MusicAlbum
  date published: 2021-03-19
album: Boma Ye
  type: MusicAlbum
  date published: 2021-03-19
album: Ill Street Blues
  type: MusicAlbum
  date published: 2021-04-16
album: Shot 08(Ill Street Blues)
  type: MusicAlbum
  date published: 2021-04-16
album: Headbanger
  type: MusicAlbum
  date published: 2021-05-14
album: Ge Unit
  type: MusicAlbum
  date published: 2021-10-15
album: Shot 10 (Ge Unit)
  type: MusicAlbum
  date published: 2021-10-15
album: Shot Beats
  type: MusicAlbum
  date published: 2021-12-03
album: One More Shot
  type: MusicAlbum
  date published: 2022-03-25
album: One More Shot
  type: MusicAlbum
  date published: 2022-03-25
album: Notti Giu
  type: MusicAlbum
  date published: 2023-03-03
album: Notti Giu
  type: MusicAlbum
  date published: 2023-03-03
album: Play No More
  type: MusicAlbum
  date published: 2023-04-14
album: Play No More
  type: MusicAlbum
  date published: 2023-04-14
album: Basset Hound
  type: MusicAlbum
  date published: 2023-05-26
album: Underdogs
  type: MusicAlbum
  date published: 2023-06-09
album: Underdogs
  type: MusicAlbum
  date published: 2023-06-09
album: Un Colpo Alla Volta
  type: MusicAlbum
  date published: 2023-10-20
  track: Un Colpo Alla Volta
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212470
    explicit: true
    by artist: Dj Kamo
    in album: Un Colpo Alla Volta
      type: MusicAlbum
      date published: 2023-10-20
    genre: hardcore hip hop
    isrc code: QZTB42311500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T17:33:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50a3aa32ff58773964d0d6505c7f6b21ba602a224e7a3b9c8c6faf24aeaf3911
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42311500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T18:48:12Z
    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 0x50a3aa32ff58773964d0d6505c7f6b21ba602a224e7a3b9c8c6faf24aeaf3911. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZTB42311500.
      date published: 2026-07-31T18:48:12Z
    audio: Un Colpo Alla Volta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 166.862
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.975
      additional property: Speechiness
        type: PropertyValue
        value: 0.47
      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: No Tav No Pasaran 2012
album: Un Colpo Alla Volta (Underdogs Remix)
album: Dipendenze
album: Fare Soldi
album: Beats' for freestyle 7
track: Solo barre
track: Lo scontro quotidiano
track: Matchatissimi
track: Sandra Milo
track: 4-4-2 Posse track
track: Platoon

Acousticness
type: PropertyValue
value: 0.087

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.38

Valence (Positivity)
type: PropertyValue
value: 0.578

Loudness (dB)
type: PropertyValue
value: -9.012

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

No Tav No Pasaran 2012
type: MusicAlbum
date published: 2023-12-08

Un Colpo Alla Volta (Underdogs Remix)
type: MusicAlbum
date published: 2023-12-22

Un Colpo Alla Volta
type: MusicAlbum
date published: 2023-12-29

Dipendenze
type: MusicAlbum
date published: 2024-03-22

Fare Soldi
type: MusicAlbum
date published: 2024-03-29

Dipendenze
type: MusicAlbum
date published: 2024-04-05

Beats' for freestyle 7
type: MusicAlbum
date published: 2024-04-23

Solo barre
type: MusicRecording
duration: PT2M51S
duration ms: 171333
explicit: false
by artist: DJ Fede
by artist: Mattak
by artist: Funky Nano
by artist: Dj Kamo
in album: Suono sporco 3
  type: MusicAlbum
  date published: 2023-04-14
isrc code: FRX452283300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeacaf81f842b9c85cda682e1f02ee84275d796d6cb1f87da021166f379c12078
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/FRX452283300
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 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 0xeacaf81f842b9c85cda682e1f02ee84275d796d6cb1f87da021166f379c12078. 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/FRX452283300.
  date published: 2026-07-02T03:55:08Z
audio: Solo barre
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.402
  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: 0.613
  additional property: Energy
    type: PropertyValue
    value: 0.756
  additional property: Speechiness
    type: PropertyValue
    value: 0.35
  additional property: Acousticness
    type: PropertyValue
    value: 0.177
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.067
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.484
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.102
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Lo scontro quotidiano
type: MusicRecording
duration: PT3M14S
duration ms: 194000
explicit: false
by artist: Zampa
by artist: Manny Mani
by artist: Dj Kamo
by artist: Jack The Smoker
in album: Vanagloria
  type: MusicAlbum
  date published: 2023-09-29
isrc code: FRX202390464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:33:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49d62cca0069feb85b4819f7fd286d9794a492d99b5953eaeef79d5793ff24dc
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/FRX202390464
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 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 0x49d62cca0069feb85b4819f7fd286d9794a492d99b5953eaeef79d5793ff24dc. 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/FRX202390464.
  date published: 2026-07-02T03:55:08Z
audio: Lo scontro quotidiano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 170.875
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.577
  additional property: Energy
    type: PropertyValue
    value: 0.519
  additional property: Speechiness
    type: PropertyValue
    value: 0.466
  additional property: Acousticness
    type: PropertyValue
    value: 0.283
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.088
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.335
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.65
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Matchatissimi
type: MusicRecording
duration: PT2M58S
duration ms: 178537
explicit: false
by artist: Asher Kuno
by artist: Non Dire Chaz
by artist: Capstan
by artist: Dj Kamo
in album: Sapori forti
  type: MusicAlbum
  date published: 2024-03-01
isrc code: FR59R2415115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5807cc19e6d812b644442c5a855ed89c34d2772e97b96acc2975069029d2dd16
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/FR59R2415115
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x5807cc19e6d812b644442c5a855ed89c34d2772e97b96acc2975069029d2dd16. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR59R2415115.
  date published: 2026-07-08T03:22:41Z
audio: Matchatissimi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.563
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.863
  additional property: Energy
    type: PropertyValue
    value: 0.611
  additional property: Speechiness
    type: PropertyValue
    value: 0.323
  additional property: Acousticness
    type: PropertyValue
    value: 0.084
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.755
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.163
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sandra Milo
type: MusicRecording
duration: PT3M38S
duration ms: 218428
explicit: false
by artist: DJ Fede
by artist: Giovane Feddini
by artist: Dj Kamo
in album: Giovane Fellini
  type: MusicAlbum
  date published: 2024-11-15
isrc code: DGA0R2406729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:37:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd47c34a0c4fcdcd7aa6b7e6d49e9af1525fe58196f5af607cc1f9064104f312f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2406729
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xd47c34a0c4fcdcd7aa6b7e6d49e9af1525fe58196f5af607cc1f9064104f312f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DGA0R2406729.
  date published: 2026-07-02T05:09:12Z
audio: Sandra Milo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.29
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.681
  additional property: Energy
    type: PropertyValue
    value: 0.794
  additional property: Speechiness
    type: PropertyValue
    value: 0.151
  additional property: Acousticness
    type: PropertyValue
    value: 0.483
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.279
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.686
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.876
  additional property: Key Name
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4-4-2 Posse track
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duration: PT7M11S
duration ms: 431489
explicit: false
by artist: Max Fogli
by artist: Nema
by artist: Ape
by artist: Principe
by artist: Kiffa
by artist: Dank
by artist: Flesha
by artist: Nasty G
by artist: Bomber Citro
by artist: Guaio
by artist: Kid Karafy
by artist: Kugio
by artist: ElCangriSnako
by artist: Asso
by artist: Onemore
by artist: Polly
by artist: Dj Kamo
by artist: Kekko Bros
in album: Golden Goal
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  date published: 2023-04-06
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c9f697f3e8c38663d05947f5b2d3c4a861e2e365c4c72c4712ad0b5158fe1b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHN91923774.
  date published: 2026-07-30T17:23:26Z
audio: 4-4-2 Posse track
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    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.454
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Platoon
type: MusicRecording
duration: PT4M21S
duration ms: 261538
explicit: false
by artist: Giso
by artist: RollzRois
by artist: Less Torrance
by artist: Dj Kamo
in album: Guerra Santa ME4
  type: MusicAlbum
  date published: 2023-03-09
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2218988
additional property: OTSTimestamp
  type: PropertyValue
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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 0xd354082dc1f2af3a4b60a0615a94b5b6871867ba769586937b9f156cba594cae. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QM6MZ2218988.
  date published: 2026-07-31T20:42:35Z
audio: Platoon
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.084
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.633
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.381
  additional property: Acousticness
    type: PropertyValue
    value: 0.272
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.82
  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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