Code Masr
type: MusicGroup
genre: egyptian pop
popularity: 14
followers: 11820
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60c348cd972104e23bc4f860f65e6f7d0214cb8d33a4cd0be7d10ad56b2f1750
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/dc09611d-a91c-49b9-a25b-9617cf41863d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc09611d-a91c-49b9-a25b-9617cf41863d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc09611d-a91c-49b9-a25b-9617cf41863d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60c348cd972104e23bc4f860f65e6f7d0214cb8d33a4cd0be7d10ad56b2f1750","name":"Code Masr","registered_at":"2026-06-15T03:46:07Z","symbol":"NIM0672003","token_address":"0x114e29cca63df7d7a45bef5563025d25a66feb7d","type":"artist","uuid":"dc09611d-a91c-49b9-a25b-9617cf41863d"}
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 0x60c348cd972104e23bc4f860f65e6f7d0214cb8d33a4cd0be7d10ad56b2f1750. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc09611d-a91c-49b9-a25b-9617cf41863d.json and https://artists.proofprofile.net/proofs/artist/dc09611d-a91c-49b9-a25b-9617cf41863d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x60c348cd972104e23bc4f860f65e6f7d0214cb8d33a4cd0be7d10ad56b2f1750","name":"Code Masr","registered_at":"2026-06-15T03:46:07Z","symbol":"NIM0672003","token_address":"0x114e29cca63df7d7a45bef5563025d25a66feb7d","type":"artist","uuid":"dc09611d-a91c-49b9-a25b-9617cf41863d"}
album: أطير لوحدي
  type: MusicAlbum
  date published: 2018-05-10
album: Leabet el Shayeb
  type: MusicAlbum
  date published: 2018-05-19
album: Fe Eneiky
  type: MusicAlbum
  date published: 2018-08-08
album: Fe Eneiky
  type: MusicAlbum
  date published: 2018-08-09
album: Tarek Taweel
  type: MusicAlbum
  date published: 2018-08-09
  track: Tarek Taweel
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172800
    explicit: false
    by artist: Code Masr
    in album: Tarek Taweel
      type: MusicAlbum
      date published: 2018-08-09
    genre: egyptian pop
    isrc code: QZHNC2270854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T14:28:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a1ce1a538fbd10ae971e59b7e09ed07a893b2998ab171f84cef2e17e9a1471c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959144
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959144
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2270854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:38:35Z
    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 0x3a1ce1a538fbd10ae971e59b7e09ed07a893b2998ab171f84cef2e17e9a1471c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZHNC2270854.
      date published: 2026-07-22T15:38:35Z
    audio: Tarek Taweel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.989
      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: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.635
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.091
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.266
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.879
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fe Zamana
  type: MusicAlbum
  date published: 2019-01-01
album: Fe Zamana
  type: MusicAlbum
  date published: 2019-01-01
album: Leily Tal
  type: MusicAlbum
  date published: 2019-02-17
album: Leily Tal
  type: MusicAlbum
  date published: 2019-02-18
  track: Leily Tal
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238888
    explicit: false
    by artist: Code Masr
    in album: Leily Tal
      type: MusicAlbum
      date published: 2019-02-18
    genre: egyptian pop
    isrc code: QZDA71951905
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:23:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4dfe21141d6da594e0a0516949c9ecb2ece042de90ceeba8efc6e6e4006b76e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71951905
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x4dfe21141d6da594e0a0516949c9ecb2ece042de90ceeba8efc6e6e4006b76e6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZDA71951905.
      date published: 2026-07-06T06:56:49Z
    audio: Leily Tal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.933
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Esmaany Ana
album: Lamma Haweit
album: Law Tefhameny
album: فاشوش
album: خطوة خطوة
album: هي
album: Heya
album: Feky Eih
album: فيكي ايه
album: الناس
album: El Nas
album: خليك عنيد
album: الدنيا
album: Kenzy
album: كنزي
album: يا ريت
album: اسمعني انا (رؤية جديدة)
album: El Mazad
album: اصحى فوق
album: روق
album: Haneit
album: طريق طويل
album: Rawa2
album: يوم ما جاني
album: Khaleek Aneed
album: Andy Kalam
album: عندي كلام
album: بلاش تغيب
album: يابا يابا
album: بغلط ساعات
album: Baghlat Sa3at
album: بلاش تغيب (مع أماني رياحي)
album: هنساك انا
album: Hansak Ana
album: الليلة
album: Hanehky Fe Eih
album: Basaal Aleih
album: Yama Olt
album: Wady
album: Tayeh
album: Btegi Ala Bali

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.54

Energy
type: PropertyValue
value: 0.503

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.266

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.219

Valence (Positivity)
type: PropertyValue
value: 0.237

Loudness (dB)
type: PropertyValue
value: -8.381

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Esmaany Ana
type: MusicAlbum
date published: 2019-04-03

Lamma Haweit
type: MusicAlbum
date published: 2019-05-15

Law Tefhameny
type: MusicAlbum
date published: 2019-07-31

Law Tefhameny
type: MusicAlbum
date published: 2019-07-31
track: Law Tefhameny
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161621
  explicit: false
  by artist: Code Masr
  in album: Law Tefhameny
    type: MusicAlbum
    date published: 2019-07-31
  genre: egyptian pop
  isrc code: QZFZ41953126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T04:04:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x049f71be036dfc4cf40734fb41e16cece2e3ddaa5787101bc8081fea4ea25877
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959100
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959100
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41953126
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T05:29:55Z
  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 0x049f71be036dfc4cf40734fb41e16cece2e3ddaa5787101bc8081fea4ea25877. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QZFZ41953126.
    date published: 2026-07-22T05:29:55Z
  audio: Law Tefhameny
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.299
    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: 0.542
    additional property: Energy
      type: PropertyValue
      value: 0.488
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.647
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.292
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.969
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

فاشوش
type: MusicAlbum
date published: 2019-12-03

خطوة خطوة
type: MusicAlbum
date published: 2020-08-06

هي
type: MusicAlbum
date published: 2020-09-30

Heya
type: MusicAlbum
date published: 2020-10-04

Feky Eih
type: MusicAlbum
date published: 2020-10-30

فيكي ايه
type: MusicAlbum
date published: 2020-11-11

الناس
type: MusicAlbum
date published: 2021-01-06

El Nas
type: MusicAlbum
date published: 2021-01-06

خليك عنيد
type: MusicAlbum
date published: 2021-03-12

الدنيا
type: MusicAlbum
date published: 2021-05-16

Kenzy
type: MusicAlbum
date published: 2021-05-30

كنزي
type: MusicAlbum
date published: 2021-06-01

يا ريت
type: MusicAlbum
date published: 2021-06-14

اسمعني انا (رؤية جديدة)
type: MusicAlbum
date published: 2021-11-13

El Mazad
type: MusicAlbum
date published: 2021-11-18

اصحى فوق
type: MusicAlbum
date published: 2021-12-20

روق
type: MusicAlbum
date published: 2022-01-25

Haneit
type: MusicAlbum
date published: 2022-03-02

Haneit
type: MusicAlbum
date published: 2022-03-05

طريق طويل
type: MusicAlbum
date published: 2022-05-27

Rawa2
type: MusicAlbum
date published: 2022-08-05

يوم ما جاني
type: MusicAlbum
date published: 2022-10-12

Khaleek Aneed
type: MusicAlbum
date published: 2022-12-09

Andy Kalam
type: MusicAlbum
date published: 2023-01-27

عندي كلام
type: MusicAlbum
date published: 2023-01-27
track: انا بكيت
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260868
  explicit: false
  by artist: Code Masr
  in album: عندي كلام
    type: MusicAlbum
    date published: 2023-01-27
  genre: egyptian pop
  isrc code: QZFZ22319048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T23:08:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3acd796536e8257bf7b1666bc1e0ea547a545638deaf0014731aa7b23e0d3c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958627
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958627
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22319048
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T23:33:54Z
  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 0xb3acd796536e8257bf7b1666bc1e0ea547a545638deaf0014731aa7b23e0d3c6. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QZFZ22319048.
    date published: 2026-07-18T23:33:54Z
  audio: انا بكيت
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.907
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.551
    additional property: Energy
      type: PropertyValue
      value: 0.338
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.944
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.047
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.264
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.855
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: لو البكا مسموح
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234206
  explicit: false
  by artist: Code Masr
  in album: عندي كلام
    type: MusicAlbum
    date published: 2023-01-27
  genre: egyptian pop
  isrc code: QZFZ22319050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T09:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15fd7df7f2464186cccf49f6171ed6631a83b241f2471d39e217bd51a9461196
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22319050
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T10:01:58Z
  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 0x15fd7df7f2464186cccf49f6171ed6631a83b241f2471d39e217bd51a9461196. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZFZ22319050.
    date published: 2026-07-22T10:01:58Z
  audio: لو البكا مسموح
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.011
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.573
    additional property: Energy
      type: PropertyValue
      value: 0.653
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.313
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.571
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.452
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: كون تاني
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248785
  explicit: false
  by artist: Code Masr
  in album: عندي كلام
    type: MusicAlbum
    date published: 2023-01-27
  genre: egyptian pop
  isrc code: QZFZ22319052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T08:12:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9355fa3c160812ac5d5286ef335d99416b1d8ede4b9e70e9a6dcb8b5f02c2815
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958985
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958985
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: كون تاني

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22319052

OTSTimestamp
type: PropertyValue
value: 2026-07-21T08:39:15Z

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 0x9355fa3c160812ac5d5286ef335d99416b1d8ede4b9e70e9a6dcb8b5f02c2815. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZFZ22319052.
date published: 2026-07-21T08:39:15Z

كون تاني
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 140.099
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.658
additional property: Energy
  type: PropertyValue
  value: 0.624
additional property: Speechiness
  type: PropertyValue
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additional property: Acousticness
  type: PropertyValue
  value: 0.109
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.102
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.639
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.638
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

بلاش تغيب
type: MusicAlbum
date published: 2024-01-26

يابا يابا
type: MusicAlbum
date published: 2024-05-24

بغلط ساعات
type: MusicAlbum
date published: 2024-10-11

Baghlat Sa3at
type: MusicAlbum
date published: 2024-10-11

بلاش تغيب (مع أماني رياحي)
type: MusicAlbum
date published: 2024-12-02

هنساك انا
type: MusicAlbum
date published: 2024-12-13
track: هنساك انا
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202682
  explicit: false
  by artist: Code Masr
  in album: هنساك انا
    type: MusicAlbum
    date published: 2024-12-13
  genre: egyptian pop
  isrc code: QZZ7N2485770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:38:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c8938d41639f21bb208e76a961769a4011a57f38eb817edfcf9569fc38c0e55
  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/QZZ7N2485770
  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 0x3c8938d41639f21bb208e76a961769a4011a57f38eb817edfcf9569fc38c0e55. 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/QZZ7N2485770.
    date published: 2026-07-20T17:53:56Z
  audio: هنساك انا
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.788
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.54
    additional property: Energy
      type: PropertyValue
      value: 0.52
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.097
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.135
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.345
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.123
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hansak Ana
type: MusicAlbum
date published: 2024-12-13

الليلة
type: MusicAlbum
date published: 2025-01-17

Hanehky Fe Eih
type: MusicAlbum
date published: 2025-07-04

Basaal Aleih
type: MusicAlbum
date published: 2025-07-25

Yama Olt
type: MusicAlbum
date published: 2025-08-15

Wady
type: MusicAlbum
date published: 2025-09-05
track: Wady
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211764
  explicit: false
  by artist: Code Masr
  in album: Wady
    type: MusicAlbum
    date published: 2025-09-05
  genre: egyptian pop
  isrc code: YEA001607641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:44:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x108475c14ace1992a6e0d32e64eec705135399ad8dc303d9138b0bc70ee29031
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/YEA001607641
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 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 0x108475c14ace1992a6e0d32e64eec705135399ad8dc303d9138b0bc70ee29031. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/YEA001607641.
    date published: 2026-07-04T10:04:33Z
  audio: Wady
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.907
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.551
    additional property: Energy
      type: PropertyValue
      value: 0.461
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.576
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.075
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.348
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.549
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tayeh
type: MusicAlbum
date published: 2025-10-03

Btegi Ala Bali
type: MusicAlbum
date published: 2025-10-24