Soufiane Acherki
type: MusicGroup
popularity: 11
followers: 695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bb86cab483e104147cd4d2b4fff15990d915c45a377107322bf9e76a89bd582
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcec6ccb-f62c-4e94-b580-2f1f3a144418.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcec6ccb-f62c-4e94-b580-2f1f3a144418.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dcec6ccb-f62c-4e94-b580-2f1f3a144418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bb86cab483e104147cd4d2b4fff15990d915c45a377107322bf9e76a89bd582","name":"Soufiane Acherki","registered_at":"2026-06-15T03:42:43Z","symbol":"NIM0671185","token_address":"0x2009789fabf2f8c4dcb08813af898ec278c507dd","type":"artist","uuid":"dcec6ccb-f62c-4e94-b580-2f1f3a144418"}
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 0x3bb86cab483e104147cd4d2b4fff15990d915c45a377107322bf9e76a89bd582. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcec6ccb-f62c-4e94-b580-2f1f3a144418.json and https://artists.proofprofile.net/proofs/artist/dcec6ccb-f62c-4e94-b580-2f1f3a144418.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x3bb86cab483e104147cd4d2b4fff15990d915c45a377107322bf9e76a89bd582","name":"Soufiane Acherki","registered_at":"2026-06-15T03:42:43Z","symbol":"NIM0671185","token_address":"0x2009789fabf2f8c4dcb08813af898ec278c507dd","type":"artist","uuid":"dcec6ccb-f62c-4e94-b580-2f1f3a144418"}
album: Petite Soeur
  type: MusicAlbum
  date published: 2020-09-04
album: Petite Soeur
  type: MusicAlbum
  date published: 2021-11-04
album: Allez Les Amis
  type: MusicAlbum
  date published: 2021-11-10
album: Ma Vie
  type: MusicAlbum
  date published: 2021-12-14
album: L'Mariage Had Lila
  type: MusicAlbum
  date published: 2021-12-28
  track: L'Mariage Had Lila
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262176
    explicit: false
    by artist: Soufiane Acherki
    in album: L'Mariage Had Lila
      type: MusicAlbum
      date published: 2021-12-28
    isrc code: QZTAU2121049
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:09:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb55fd4bfe1206b353becee8ef4bfae8d26ce324b811dddd63a88a851cbcea510
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958965
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958965
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2121049
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:29:05Z
    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 0xb55fd4bfe1206b353becee8ef4bfae8d26ce324b811dddd63a88a851cbcea510. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZTAU2121049.
      date published: 2026-07-21T04:29:05Z
    audio: L'Mariage Had Lila
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.896
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.61
      additional property: Energy
        type: PropertyValue
        value: 0.445
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.418
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.724
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.66
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Allah Ya Mawlana
  type: MusicAlbum
  date published: 2022-01-16
album: Ya Ramadan يا رمضان
  type: MusicAlbum
  date published: 2022-03-24
album: Hadi Lilti
  type: MusicAlbum
  date published: 2022-07-01
album: Mimti Ana
  type: MusicAlbum
  date published: 2023-05-26
album: Yema
  type: MusicAlbum
  date published: 2023-09-22
  track: Allez les amis (mariage)
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171936
    explicit: false
    by artist: Soufiane Acherki
    in album: Yema
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: QZNWU2237377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:03:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x23bbc3049cb57c0fad58b070a4a179b0a280424f93e0c82caa939856101e2ab8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2237377
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0x23bbc3049cb57c0fad58b070a4a179b0a280424f93e0c82caa939856101e2ab8. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZNWU2237377.
      date published: 2026-07-19T00:50:09Z
    audio: Allez les amis (mariage)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.756
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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: Lala Laroussa
album: Ma Femme
album: Denya
album: Medina (Soufiane Acherki)

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.761

Energy
type: PropertyValue
value: 0.688

Speechiness
type: PropertyValue
value: 0.222

Acousticness
type: PropertyValue
value: 0.68

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.237

Valence (Positivity)
type: PropertyValue
value: 0.869

Loudness (dB)
type: PropertyValue
value: -5.296

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Petite Soeur
type: MusicAlbum
date published: 2023-09-22
track: Etahana
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240551
  explicit: false
  by artist: Soufiane Acherki
  in album: Petite Soeur
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: QZNWV2236886
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:13:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x933cf836644394c98301593ff754fa9ddcc7955110c23279b47e67e753e1a3c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  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/QZNWV2236886
  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 0x933cf836644394c98301593ff754fa9ddcc7955110c23279b47e67e753e1a3c9. 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/QZNWV2236886.
    date published: 2026-07-05T04:47:21Z
  audio: Etahana
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.912
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.502
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.112
    additional property: Acousticness
      type: PropertyValue
      value: 0.679
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.559
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.953
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.879
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Lala Laroussa
type: MusicAlbum
date published: 2023-10-03

Ma Femme
type: MusicAlbum
date published: 2023-10-05

Denya
type: MusicAlbum
date published: 2023-10-16

Medina (Soufiane Acherki)
type: MusicAlbum
date published: 2024-09-27