Salim Louza
type: MusicGroup
genre: raï
popularity: 20
followers: 38052
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa80530606bcf75d7be8de85820b974e0e488ca451cfca2bedef705efb7e234ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e72f0aab-44f0-4c3e-91c8-c4812a218730.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e72f0aab-44f0-4c3e-91c8-c4812a218730.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e72f0aab-44f0-4c3e-91c8-c4812a218730
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa80530606bcf75d7be8de85820b974e0e488ca451cfca2bedef705efb7e234ce","name":"Salim Louza","registered_at":"2026-06-15T04:48:55Z","symbol":"NIM0686988","token_address":"0x43579fedd8f697835255aae7ed21a9faf278c4d6","type":"artist","uuid":"e72f0aab-44f0-4c3e-91c8-c4812a218730"}
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 0xa80530606bcf75d7be8de85820b974e0e488ca451cfca2bedef705efb7e234ce. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e72f0aab-44f0-4c3e-91c8-c4812a218730.json and https://artists.proofprofile.net/proofs/artist/e72f0aab-44f0-4c3e-91c8-c4812a218730.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xa80530606bcf75d7be8de85820b974e0e488ca451cfca2bedef705efb7e234ce","name":"Salim Louza","registered_at":"2026-06-15T04:48:55Z","symbol":"NIM0686988","token_address":"0x43579fedd8f697835255aae7ed21a9faf278c4d6","type":"artist","uuid":"e72f0aab-44f0-4c3e-91c8-c4812a218730"}
album: Chrab Madawanich (Omri Hali Kadna)
  type: MusicAlbum
  date published: 2022-10-08
  track: Chrab Madawanich - Omri Hali Kadna
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256057
    explicit: false
    by artist: Salim Louza
    in album: Chrab Madawanich (Omri Hali Kadna)
      type: MusicAlbum
      date published: 2022-10-08
    genre: raï
    isrc code: FRX872273292
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:27:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe96be130ee2408f15bf642bc9130dd573a50bd14b95221de0dabd26bc87e55f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872273292
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:17:58Z
    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 0xe96be130ee2408f15bf642bc9130dd573a50bd14b95221de0dabd26bc87e55f7. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/FRX872273292.
      date published: 2026-07-20T16:17:58Z
    audio: Chrab Madawanich - Omri Hali Kadna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.998
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.898
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.61
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.179
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.87
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.323
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bsahtak Galbi Ditih
  type: MusicAlbum
  date published: 2022-11-18
album: L'bayda 3ajbatak Raki Tab3i Fi Shabatak
  type: MusicAlbum
  date published: 2022-12-28
album: Laghbina Période w Tfout
  type: MusicAlbum
  date published: 2023-01-31
album: Ya ma sa3fini
  type: MusicAlbum
  date published: 2023-03-06
album: M'en Soghri Kaber Meryoul
  type: MusicAlbum
  date published: 2023-03-11
album: Manich Nadkhol L'adar Hafdoni Fi Contoir
  type: MusicAlbum
  date published: 2023-05-28
album: Drahmi Fi sacocha
  type: MusicAlbum
  date published: 2023-07-12
album: Takmel Tgouli Nzidou (Targos 3la Mamidou)
  type: MusicAlbum
  date published: 2023-08-06
album: Nti W Talbek Ba3di
  type: MusicAlbum
  date published: 2023-08-23
album: Galouli Sahratak
  type: MusicAlbum
  date published: 2023-10-04
album: Yakarhoni Gololi Limada
  type: MusicAlbum
  date published: 2023-10-24
album: Galbi Cha Rah Rafad
  type: MusicAlbum
  date published: 2023-11-10
album: Tmachi w Gouli Fi Ktafi Meryouli
  type: MusicAlbum
  date published: 2023-11-17
album: رجلة بحر و لعوامة قلال
  type: MusicAlbum
  date published: 2023-12-15
album: Fi Soug Nsa Rod Balak Hadj
  type: MusicAlbum
  date published: 2024-01-04
album: Cha ndir bel kowat wila plasatha khwat
  type: MusicAlbum
  date published: 2024-02-24
album: تبراد ڤلبي تبراد
  type: MusicAlbum
  date published: 2024-03-07
album: Twali Chaba Ki Tathajab
  type: MusicAlbum
  date published: 2024-07-11
album: Min 3liya Tadjabdi
  type: MusicAlbum
  date published: 2024-08-13
album: Fi Soug Nsa
  type: MusicAlbum
  date published: 2024-09-24
album: janek 3chak jani
  type: MusicAlbum
  date published: 2024-10-09
album: ما يبغوليش السعادة
  type: MusicAlbum
  date published: 2024-11-22
album: يقولو شراب يفاجي
  type: MusicAlbum
  date published: 2025-04-16
  track: يقولو شراب يفاجي
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236250
    explicit: false
    by artist: Salim Louza
    in album: يقولو شراب يفاجي
    genre: raï
    isrc code: FRX202528897
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: يقولو شراب يفاجي
album: maryola danger

Salim Louza
type: MusicGroup

يقولو شراب يفاجي
type: MusicAlbum
date published: 2025-04-16

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T03:35:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe38d06358071ba984aaa24d49d901074e41ef0540023ddcfc91f68ce3b7d0208

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956772

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956772

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202528897

OTSTimestamp
type: PropertyValue
value: 2026-07-05T10:01:46Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d06358071ba984aaa24d49d901074e41ef0540023ddcfc91f68ce3b7d0208. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FRX202528897.
date published: 2026-07-05T10:01:46Z

يقولو شراب يفاجي
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 95.91
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.627
additional property: Energy
  type: PropertyValue
  value: 0.871
additional property: Speechiness
  type: PropertyValue
  value: 0.101
additional property: Acousticness
  type: PropertyValue
  value: 0.425
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.095
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.782
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.484
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

maryola danger
type: MusicAlbum
date published: 2025-08-06