Fatima Ibrahim es-Sayyid el-Beltagi (31 December 1898 – 3 February 1975), known by her stage name Umm Kulthum, was an Egyptian singer and film actress. She was given the honorific title (). Immensel
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209400186758d6135685e9dacbff6f642c97d874a40c7eeab64fd2eb54ffd93d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6fa5659-4b4a-4adc-b834-06ecfb28581c.json and https://artists.proofprofile.net/proofs/artist/e6fa5659-4b4a-4adc-b834-06ecfb28581c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Umm Kulthum 24 - Aghany We Adwar Qadema 2
Umm Kulthum 33 - Aghany We Adwar Qadema 11
Umm Kulthum 27 - Aghany We Adwar Qadema 5
Umm Kulthum 36 - Aghany We Adwar Qadema 14
Umm Kulthum 26 - Aghany We Adwar Qadema 4
Umm Kulthum 34 - Aghany We Adwar Qadema 12
Umm Kulthum 25 - Aghany We Adwar Qadema 3
Umm Kulthum 28 - Aghany We Adwar Qadema 6
Umm Kulthum 31 - Aghany We Adwar Qadema 9
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9031e0d6e0fa5cada9a8c01dc4607a817a709c86b15aea0c6311e9e239a17db6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/EGA019004072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08af24495ae5ead97cbd942a942397ce5ff1ea356158f88481d523ad5d911d5. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:51:15Z), 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/EGA019004076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9031e0d6e0fa5cada9a8c01dc4607a817a709c86b15aea0c6311e9e239a17db6. 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/EGA019004072.
Umm Kulthum 30 - Aghany We Adwar Qadema 8
Umm Kulthum 29 - Aghany We Adwar Qadema 7
Umm Kulthum 16 - Aghany Film Nashed El Amal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bf54d4005171a9103131ab39b24dc46d86cb433fd1d03853088829b1bded05. Chain 2 (Bitcoin): anchored in block 957558 (2026-07-11T11:36:38Z), 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/EGA019004020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a976ab7b50590b6e756ab7a9fa739eb890576819f82a22df3be6d2cdf043d3. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/EGA019004549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f5eb2867a6a78cee08c319bf6f350abc372773b5de91e2063a7636e703fa5e. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/EGA019004090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067c021567f66a55123095bc5ecca2ca2c9206c615e2f9344c67fbea154c742e. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/EGA019004027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043223a6757bcd7114e688b213df6abc1227695e91a8e073cc1f9f723018a1c0. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:59:24Z), 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/EGA019004086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a5c39f1c4c3c5d8319e3d8c7deabaa0faa08322041e6c73537766ced9b5e52. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/EGA019004089.
Faker Lma Kont Ganbe we Agane Film Fatma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0e1538df1609fd7aedfbbd1130fa288e25f7bee0c380e8f4e8ea2327d41f3f. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/EGA019004048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a66ad0740501cebf5d3f19145767a8015d1559ac43969a903c53106a242458. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/EGA019004017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc510cd36a51e7595af96fa18b5e98e3ea8d622e66ecb611dec495206aacb422a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:04:37Z), 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/EGA019003985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ffdbb437793e530edea2f2e36b6c513ab229b3e88a547aaf8db44b1399fec2. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/EGA019003984.
El Qalb Yaashaq Kol Gameel Studio Recording
Gared Ala Bab El Ragaa We Raba El Adawea
Umm Kulthum 17 - Aghany Film Raba El Adawya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62db0d00f843f7af807c1ebcf23fa9af08b4ddcb80e8f4fc44adb4e02e0d5a83. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:30:37Z), 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/EGA019003999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b3b58733fdabf0f8eed93ecaedd3f7b1e5fa178889c9593a1cd6693b8b2a79. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/EGA019004006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0350e6c082997db8bcd018b50e03dc21b048289bed9bc1fc81d51769ea12470e. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/EGA019004007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90863e513ed3fcc720addac15e64132c7c3f05dfb3fa137a71956c5cdfd4435. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:20:25Z), 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/EGA019004009.
Umm Kulthum 23 - Aghany We Adwar Qadema 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6626ed9be1b2605d7322ad2e17751c3e99b6d9ebc1ffe7d34d6ea7c0e61a0f8. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:55Z), 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/EGA019003998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf220fe791c9c80020cdda548059abf903a3b57217ba411b3efa754545b54f51f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/EGA019003980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf220fe791c9c80020cdda548059abf903a3b57217ba411b3efa754545b54f51f. 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/EGA019003980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2712dea50b2b4cb6759abdefd743896491db5f35d6c3d9b01c9f9238e16c82d8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/EGA019003983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76b66b8f33cf4e116fa2e51f6480a5885ba375a2b9d0fb9926071c809be62d1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/EGA019003974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b31cb519d96af407abfb7956ad4e055f0c93c4941812d974b2252485b856871. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/EGA019004010.
Ela Arafat Allah - El Tholathya Al Moqadasa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacf91391d2e2c87a3dcd83a65c796e49f58ba8e287c181a970b837b3055bd09. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/AEAB27000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd14a1517d8be67b155cca60c6c4434de75b588ab2d60b75c8046f4fc9103c8. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/AEAB27000013.
Soundtracks Cuts (1935-1946) (Chansons à l'écran)
Om Kalthoum on the OUD - Instrumental Hits Of Om Kalthoum Vol.1
Oum Kalsoum, The Legendary Egyptian Diva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9400a3b8cb9b98edcea7f814214e110c3607a7554c940b96253a78eabb592444. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/EGA019004011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba95ce0f6460883b3b0a85a2996f30f25883504b2a8a70eac2436c0727be9cd. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/EGA019004012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c87dddbb5ade0f5c01ca6f0164cb2dd48606b035cca8084e6a0f7306f742e0a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/EGA019004014.
Umm Kulthum 35 - Aghany We Adwar Qadema 13
Arabian Nights Arabic Music Legendary Songs
Timeless Arabic Songs And Endless Love From The Queen Of Arabic Music
Endless Love From The Voice Of Enigma In The Arabian Nights
Passionate Songs And Timless Performances
Love Story After Story From Oum Kalthoum The Queen Of Arabian Nights
Best Modern Remixes Of Oum Kalthoum Songs
The Arabic Song / Oum Kalthoum - The Early Recordings, Volume 3 [1930 - 31]
The Arabic Song / Oum Kalthoum - The Early Recordings, Volume 5 [1932 -1935]
The Arabic Song / Oum Kalthoum - The Early Recordings, Volume 1 [1926]
The Arabic Song / Oum Kalthoum - The Early Recordings, Volume 4 [1931]
The Arabic Song / Oum Kalthoum - The Early Recordings, Volume2 [1927 - 1930]
The Very Best of Oum Kalsoum (Vol. 1: Magie de l'Orient)
Oum Kalthoum, Arabic Classics remastered, Classiques Arabes remasterisés
Enta Omri (Original 1964 Live Recording)
Arouh Le Meen (Whom Should I Go To) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d820f9444c4a0d28f97a210bd1627927ff326fcb0233e55221f44bbc4dd53dc. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/EGA019003994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2140ef7075090639e389508f4f887df4ddb9380f0c478467597bcc84587a4eb2. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/EGA019003978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb157b762709fdf1b12e0509e2948b085647bf3a07bd79ae874dbdf9f9e5db37b. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/EGA019003975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb9fdac93f5067c59bab87a8900893bb06dd09c31ff11745f532d1a9abe0ca5. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:01:51Z), 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/EGA019003990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e650a686906d789be085d84a9ae0480c4a7acda441c27882e499798ed2f4ed. 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/EGA019004091.
Oum Kalsoum - 23 titres originaux remasterisés
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f72bca2d9c510ae89ae289e860f9d3186e729dd5e6c9eccc71ac88a305390e. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/AUXN22343680.
L'astre de l'Orient, la quatrième pyramide ou plus simplement Es-Sett, La Dame [Original Masters]
The Definitive Collection (Remastered 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdfe38e2e4b9613043b8e50939b87137a28179cc525531b0b0e7416a1c9ec47. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:01:56Z), 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/QZPL52500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226d5a87cf88a9feb538763dcf9a6837145e3222a510f2210b5c58ce2056595b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/AEAB27000002.