Julien Chaptal
type: MusicGroup
genre: tech house
popularity: 15
followers: 2191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7666fabd3e054103ada4fa9f58635d15ea7193e09124644c2e6b05679489dc2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c588033d-4f09-42a8-bc95-5b3f5d546dec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c588033d-4f09-42a8-bc95-5b3f5d546dec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c588033d-4f09-42a8-bc95-5b3f5d546dec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7666fabd3e054103ada4fa9f58635d15ea7193e09124644c2e6b05679489dc2","name":"Julien Chaptal","registered_at":"2026-06-15T01:15:05Z","symbol":"NIM0635931","token_address":"0x046ea4b12221ffc542be834784fd1de9b6a72270","type":"artist","uuid":"c588033d-4f09-42a8-bc95-5b3f5d546dec"}
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 0xc7666fabd3e054103ada4fa9f58635d15ea7193e09124644c2e6b05679489dc2. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c588033d-4f09-42a8-bc95-5b3f5d546dec.json and https://artists.proofprofile.net/proofs/artist/c588033d-4f09-42a8-bc95-5b3f5d546dec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xc7666fabd3e054103ada4fa9f58635d15ea7193e09124644c2e6b05679489dc2","name":"Julien Chaptal","registered_at":"2026-06-15T01:15:05Z","symbol":"NIM0635931","token_address":"0x046ea4b12221ffc542be834784fd1de9b6a72270","type":"artist","uuid":"c588033d-4f09-42a8-bc95-5b3f5d546dec"}
album: Mamdaye
  type: MusicAlbum
  date published: 2009-07-27
album: Collider / Joel Starr
  type: MusicAlbum
  date published: 2009-08-30
album: If This World Were Mine
  type: MusicAlbum
  date published: 2009-09-28
album: Pump
  type: MusicAlbum
  date published: 2010-07-20
album: Garden Secrets
  type: MusicAlbum
  date published: 2011-09-14
album: Apple Woodoo EP
  type: MusicAlbum
  date published: 2011-10-16
album: Apple Woodoo EP
  type: MusicAlbum
  date published: 2011-10-16
album: Elephants On A String
  type: MusicAlbum
  date published: 2012-07-23
album: ILLIN
  type: MusicAlbum
  date published: 2013-01-28
album: ILLIN
  type: MusicAlbum
  date published: 2013-01-28
album: ILLIN
  type: MusicAlbum
  date published: 2013-01-28
album: Illin
  type: MusicAlbum
  date published: 2013-02-11
album: The Look On Your Face
  type: MusicAlbum
  date published: 2013-04-26
album: Jujuman
  type: MusicAlbum
  date published: 2013-06-24
album: Jujuman
  type: MusicAlbum
  date published: 2013-06-24
album: Silver Surface / Rusty Bicyclette
  type: MusicAlbum
  date published: 2014-12-15
album: Silver Surface / Rusty Bicyclette
  type: MusicAlbum
  date published: 2014-12-15
album: Silver Surface / Rusty Bicyclette
  type: MusicAlbum
  date published: 2014-12-15
album: Silver Surface / Rusty Bicyclette
  type: MusicAlbum
  date published: 2014-12-29
album: The Way
  type: MusicAlbum
  date published: 2019-11-22
album: The Way
  type: MusicAlbum
  date published: 2019-11-22
  track: Use Your Mind
    type: MusicRecording
    duration: PT5M13S
    duration ms: 313014
    explicit: false
    by artist: Julien Chaptal
    in album: The Way
      type: MusicAlbum
      date published: 2019-11-22
    genre: tech house
    isrc code: AUXN21936910
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:12:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d077e3073014f33fc29197100e5860e3e9fc70e84a200a8defd246df483255c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21936910
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:10:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d077e3073014f33fc29197100e5860e3e9fc70e84a200a8defd246df483255c. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:10:41Z), 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/AUXN21936910.
      date published: 2026-07-20T18:10:41Z
    audio: Use Your Mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.982
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.522
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.922
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.183
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.113
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Get Ready
  type: MusicAlbum
  date published: 2021-06-25
album: To Be Ob
  type: MusicAlbum
  date published: 2022-10-17
track: Amazone - Mixed
track: This Is My Ticket - Johnny D Remix

Amazone - Mixed
type: MusicRecording
duration: PT0M45S
duration ms: 45360
explicit: false
by artist: Julien Chaptal
in album: Global Underground #43: Joris Voorn - Rotterdam (DJ Mix)
  type: MusicAlbum
  date published: 2020-11-06
isrc code: GBHFW2000071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:09:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc31d08b33eef2847f0068bcf77730dfb6d2ed64c1a5e1cf57af7387af6f35ab9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957819
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2000071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:53:33Z
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: 957819
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-13T07:53:33+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 0xc31d08b33eef2847f0068bcf77730dfb6d2ed64c1a5e1cf57af7387af6f35ab9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBHFW2000071.
  date published: 2026-07-13T07:53:33Z
audio: Amazone - Mixed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.35
  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: 0.802
  additional property: Energy
    type: PropertyValue
    value: 0.753
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.144
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.786
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.801
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.299
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

This Is My Ticket - Johnny D Remix
type: MusicRecording
duration: PT7M48S
duration ms: 468480
explicit: false
by artist: Francesco Mami
by artist: Julien Chaptal
by artist: Johnny D
in album: This Is My Ticket (Johnny D Remix)
  type: MusicAlbum
  date published: 2024-12-06
genre: organic-house
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa612fbdf48baea935ad847e506f653f0533bbbd2ec703097cf6326d9b10f3438. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM7282435543.
  date published: 2026-07-31T19:53:13Z
audio: This Is My Ticket - Johnny D Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.87
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.804
  additional property: Energy
    type: PropertyValue
    value: 0.849
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.901
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.909
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.254
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: QM7282435543
additional property: CopyrightID
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: 960455
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282435543
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+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 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