Ammar Khelifi
type: MusicGroup
genre: raï
popularity: 4
followers: 1072
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe419730e13ff944897183b0e707103afd0a74cbef7260ec9eed6599a4be9f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b0391f8-7c4e-4869-b489-9277abdf8cd5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b0391f8-7c4e-4869-b489-9277abdf8cd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b0391f8-7c4e-4869-b489-9277abdf8cd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe419730e13ff944897183b0e707103afd0a74cbef7260ec9eed6599a4be9f1","name":"Ammar Khelifi","registered_at":"2026-06-16T21:16:59Z","symbol":"NIM1178184","token_address":"0x0ab92553a91fa371557a4ab29df6a2c81ec49065","type":"artist","uuid":"5b0391f8-7c4e-4869-b489-9277abdf8cd5"}
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 0xebe419730e13ff944897183b0e707103afd0a74cbef7260ec9eed6599a4be9f1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b0391f8-7c4e-4869-b489-9277abdf8cd5.json and https://artists.proofprofile.net/proofs/artist/5b0391f8-7c4e-4869-b489-9277abdf8cd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xebe419730e13ff944897183b0e707103afd0a74cbef7260ec9eed6599a4be9f1","name":"Ammar Khelifi","registered_at":"2026-06-16T21:16:59Z","symbol":"NIM1178184","token_address":"0x0ab92553a91fa371557a4ab29df6a2c81ec49065","type":"artist","uuid":"5b0391f8-7c4e-4869-b489-9277abdf8cd5"}
album: Trig Khenchela
  type: MusicAlbum
  date published: 2019-06-22
album: Kouli Ya Douda
  type: MusicAlbum
  date published: 2020-01-01
album: Zin Chaoui
  type: MusicAlbum
  date published: 2020-01-24
album: Chbeb W Sghyar
  type: MusicAlbum
  date published: 2020-02-15
album: Ghorba
  type: MusicAlbum
  date published: 2020-04-21
album: Jina Khtaba
  type: MusicAlbum
  date published: 2020-05-24
album: Bkit W Ch7el Bkit
  type: MusicAlbum
  date published: 2020-06-06
album: Tafla Msrara
  type: MusicAlbum
  date published: 2020-06-27
album: El Horra El Chaouia
  type: MusicAlbum
  date published: 2020-11-28
album: Aarousetna Jat
  type: MusicAlbum
  date published: 2021-01-01
album: Qasba Wa Walidi Nwasik
  type: MusicAlbum
  date published: 2021-01-23
album: Jitkak Lbab Ldar
  type: MusicAlbum
  date published: 2021-02-27
album: Wasltni Lkhbar
  type: MusicAlbum
  date published: 2021-04-04
album: Qasdin Tofla Chaouia
  type: MusicAlbum
  date published: 2021-05-29
album: El Sayf Sayf
  type: MusicAlbum
  date published: 2021-08-05
album: Jebna El Zein El Ghali
  type: MusicAlbum
  date published: 2021-08-21
album: Qalbi Madrour
  type: MusicAlbum
  date published: 2021-09-11
album: Ekard A Nougir
  type: MusicAlbum
  date published: 2021-09-25
album: Ammar Khelifi Instrumental Music
  type: MusicAlbum
  date published: 2021-10-20
album: Denya Douwara
  type: MusicAlbum
  date published: 2021-10-28
album: Qalbi Rqiq
  type: MusicAlbum
  date published: 2021-11-04
album: Ammar Khelifi Instrumental Music 2
  type: MusicAlbum
  date published: 2021-11-25
album: Kharjat Laaroussa
  type: MusicAlbum
  date published: 2022-01-01
album: Kased Lehlal
  type: MusicAlbum
  date published: 2022-01-15
album: Chache Khater Chache
  type: MusicAlbum
  date published: 2022-01-27
album: Ammar Khelifi Instrumental Music 3
  type: MusicAlbum
  date published: 2022-02-05
album: Hadrou Fik W Fiya
  type: MusicAlbum
  date published: 2022-02-14
album: Farhat Laarous
  type: MusicAlbum
  date published: 2022-03-25
album: Zarka El Chaouia
  type: MusicAlbum
  date published: 2022-03-30
album: Aarsik Lyom
  type: MusicAlbum
  date published: 2022-05-12
album: Bayet Sohran Lel
  type: MusicAlbum
  date published: 2022-05-12
album: Tarat Lahmama
  type: MusicAlbum
  date published: 2022-06-11
album: Lghim Lghim
  type: MusicAlbum
  date published: 2022-06-16
album: Zargat Locham
  type: MusicAlbum
  date published: 2022-06-26
album: Anti Ghadara
  type: MusicAlbum
  date published: 2022-07-21
album: Hdartou Fiha Beshar
  type: MusicAlbum
  date published: 2022-07-28
album: Cheftak Fi Manami
  type: MusicAlbum
  date published: 2022-08-14
album: Laaris
  type: MusicAlbum
  date published: 2022-09-01
album: حشايشي وفحشوش
  type: MusicAlbum
  date published: 2022-09-08
album: Gotlik Matkhorjich
  type: MusicAlbum
  date published: 2022-10-30
album: Mayna Fi El Jazaer Mayna
  type: MusicAlbum
  date published: 2022-11-01
album: Khyar El Sahba
  type: MusicAlbum
  date published: 2022-11-17
album: El Fares Rakeb
  type: MusicAlbum
  date published: 2022-12-08
album: Ya Loumima
  type: MusicAlbum
  date published: 2022-12-31
album: Lghorba Datni
  type: MusicAlbum
  date published: 2023-01-03
album: Aashart Al Samra
  type: MusicAlbum
  date published: 2023-01-12
album: Yahdrou Fina Sans Stop
  type: MusicAlbum
  date published: 2023-01-19
album: El Ghira Tehder
  type: MusicAlbum
  date published: 2023-02-09
album: Laebti Biya
  type: MusicAlbum
  date published: 2023-02-17
album: Aaksetli Denya
  type: MusicAlbum
  date published: 2023-02-20
album: Shritlek Khatem
  type: MusicAlbum
  date published: 2023-02-23
album: Makhlni Nrouh
  type: MusicAlbum
  date published: 2023-03-09
album: Hadro Fina
  type: MusicAlbum
  date published: 2023-03-12
album: El Hob Adani
  type: MusicAlbum
  date published: 2023-04-21
album: Mawal Chaoui
album: Cheket Trig Lbeyda
album: Bik Blawni Baghi Ndik
album: Khalli Ykoulo
album: Tomobil Elli Jabitni
album: Yijini Fi Manami
album: Mani Qara Mani Alem
album: Wald Ammi
album: Majani Nom
album: Tefla Msarrara

Mawal Chaoui
type: MusicAlbum
date published: 2023-05-25

Cheket Trig Lbeyda
type: MusicAlbum
date published: 2023-06-01

Bik Blawni Baghi Ndik
type: MusicAlbum
date published: 2023-06-09

Khalli Ykoulo
type: MusicAlbum
date published: 2023-06-26
track: Khalli Ykoulo
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312000
  explicit: false
  by artist: Ammar Khelifi
  in album: Khalli Ykoulo
    type: MusicAlbum
    date published: 2023-06-26
  genre: raï
  isrc code: LBA132301104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:05:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68d10aa2af6c51ef831c91c389035de568a9d6a5ffd21d639390e61e61c39f10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958917
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958917
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA132301104
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T17:53:56Z
  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 0x68d10aa2af6c51ef831c91c389035de568a9d6a5ffd21d639390e61e61c39f10. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/LBA132301104.
    date published: 2026-07-20T17:53:56Z
  audio: Khalli Ykoulo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.025
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.683
    additional property: Energy
      type: PropertyValue
      value: 0.837
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.223
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.232
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.936
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.686
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tomobil Elli Jabitni
type: MusicAlbum
date published: 2023-06-30

Yijini Fi Manami
type: MusicAlbum
date published: 2023-07-13

Mani Qara Mani Alem
type: MusicAlbum
date published: 2023-08-04

Wald Ammi
type: MusicAlbum
date published: 2023-08-17

Majani Nom
type: MusicAlbum
date published: 2023-08-25

Tefla Msarrara
type: MusicAlbum
date published: 2023-10-08

Music Chaoui
type: MusicAlbum
date published: 2023-11-13

Elghorba
type: MusicAlbum
date published: 2023-12-31

Hinny Aalaya
type: MusicAlbum
date published: 2024-02-01

Kheir El Aazam
type: MusicAlbum
date published: 2024-02-13

Yejibni Lasmar
type: MusicAlbum
date published: 2024-02-22

Daq Hali Itheran
type: MusicAlbum
date published: 2024-04-10

Mourdjana
type: MusicAlbum
date published: 2024-04-20

Limen Nachki
type: MusicAlbum
date published: 2024-05-02

Aachkna Waara
type: MusicAlbum
date published: 2024-05-25

Ezin El Ghali
type: MusicAlbum
date published: 2024-08-10

Fyala Mhazma Bel Hdayed
type: MusicAlbum
date published: 2024-11-14

Bent lehama We Dlal
type: MusicAlbum
date published: 2024-12-12

Tariq Al Bayda'
type: MusicAlbum
date published: 2024-12-20

Yelis Loras
type: MusicAlbum
date published: 2025-01-09

Ya Khali Aatini Bentak
type: MusicAlbum
date published: 2025-02-07

Manana
type: MusicAlbum
date published: 2025-03-30

Aaynayk Kbar
type: MusicAlbum
date published: 2025-05-17

Ya Taleb
type: MusicAlbum
date published: 2025-09-11

Nouwara Ya Nouwara
type: MusicAlbum
date published: 2025-09-28

Jawni El Khotaba
type: MusicAlbum
date published: 2025-10-11

Loumima
type: MusicAlbum
date published: 2025-10-23

Nebghik Nebghik (Njik Njik)
type: MusicAlbum
date published: 2025-10-24