SAWJA
type: MusicGroup
genre: arabic rap
genre: raï
popularity: 7
followers: 676
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9bf084ceb8ff2a43b8a60382d05f14dc1d8f756029b20f348b9f1986daccdea
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/75c63706-37ad-48a1-9da7-46aae197fd08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75c63706-37ad-48a1-9da7-46aae197fd08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75c63706-37ad-48a1-9da7-46aae197fd08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xd9bf084ceb8ff2a43b8a60382d05f14dc1d8f756029b20f348b9f1986daccdea. 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/75c63706-37ad-48a1-9da7-46aae197fd08.json and https://artists.proofprofile.net/proofs/artist/75c63706-37ad-48a1-9da7-46aae197fd08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Lhiba
  type: MusicAlbum
  date published: 2018-08-05
album: ONE DAY
  type: MusicAlbum
  date published: 2021-03-03
  track: Por Favor
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254550
    explicit: false
    by artist: SAWJA
    in album: ONE DAY
      type: MusicAlbum
      date published: 2021-03-03
    genre: arabic rap
    genre: raï
    isrc code: QZFZ52199503
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:46:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b01947a76a3d48aded1482ad4f7dfa041b038394702880d826279cde896e247
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52199503
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x3b01947a76a3d48aded1482ad4f7dfa041b038394702880d826279cde896e247. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZFZ52199503.
      date published: 2026-07-03T19:59:51Z
    audio: Por Favor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.009
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.344
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.161
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.343
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ma3raft 3lach | معرفت علاش
  type: MusicAlbum
  date published: 2021-06-19
album: Khalliwni Nfaji
  type: MusicAlbum
  date published: 2021-10-02
album: Nestahlou (Remix)
  type: MusicAlbum
  date published: 2022-02-01
album: Masjoun
  type: MusicAlbum
  date published: 2022-06-18
  track: Masjoun
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199947
    explicit: false
    by artist: SAWJA
    in album: Masjoun
      type: MusicAlbum
      date published: 2022-06-18
    genre: arabic rap
    genre: raï
    isrc code: QZK6L2250928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:24:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d59bb832c001c693da84dbc83f9bfd25f3307f98fdb151855819ebe9787956d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2250928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x5d59bb832c001c693da84dbc83f9bfd25f3307f98fdb151855819ebe9787956d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6L2250928.
      date published: 2026-07-05T01:12:41Z
    audio: Masjoun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.997
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.643
      additional property: Energy
        type: PropertyValue
        value: 0.536
      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: LYLY
album: Stenayni | ستنايني
album: Stenayni
album: WANA-IIH
album: Ya Lghorba V3
album: Ya Mra
album: Malak
album: 3edyan Wlla Hbab
album: Ti9an
album: HZANI
album: Maliki
album: Yalli Fbali
album: Kimahak
album: SAMIRA

Speechiness
type: PropertyValue
value: 0.054

Acousticness
type: PropertyValue
value: 0.551

Instrumentalness
type: PropertyValue
value: 0.019

Liveness
type: PropertyValue
value: 0.098

Valence (Positivity)
type: PropertyValue
value: 0.526

Loudness (dB)
type: PropertyValue
value: -8.56

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Masjoun
type: MusicAlbum
date published: 2022-06-18

LYLY
type: MusicAlbum
date published: 2022-07-13

Stenayni | ستنايني
type: MusicAlbum
date published: 2022-08-23

Stenayni
type: MusicAlbum
date published: 2022-08-23

WANA-IIH
type: MusicAlbum
date published: 2022-09-25

Ya Lghorba V3
type: MusicAlbum
date published: 2023-02-05

Ya Mra
type: MusicAlbum
date published: 2023-04-30

Malak
type: MusicAlbum
date published: 2023-07-01

3edyan Wlla Hbab
type: MusicAlbum
date published: 2023-07-29

Ti9an
type: MusicAlbum
date published: 2023-08-16

HZANI
type: MusicAlbum
date published: 2023-12-24

Maliki
type: MusicAlbum
date published: 2024-08-10

Yalli Fbali
type: MusicAlbum
date published: 2024-12-29

Kimahak
type: MusicAlbum
date published: 2025-01-21

SAMIRA
type: MusicAlbum
date published: 2025-05-15