Majida El Roumi (; born 13 December 1956) is a Lebanese soprano singer, songwriter, actress, and former United Nations Goodwill Ambassador. Early life Majida El Roumi Al Baradhy was born on 13 Dece
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 0x7c957c15a39d7118314e8be3105f3e74a4cfd13f5baf29e224fea5675580cda4. 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/5dd79a44-e261-4624-a5b9-8a873c59ae8d.json and https://artists.proofprofile.net/proofs/artist/5dd79a44-e261-4624-a5b9-8a873c59ae8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x33c27228f0715da9f8852a3391ed504137c188ce3222fe08eb7a5b24bafca68b. 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/FR10S2029869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9543bebcbd3ac378d251a5af8d5010f16028eee93b047ae3c35498b94d65fa. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:38:24Z), 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/LBA131400589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd9cdb9d65a626823bb5a09d7e32f0828abff7a9754e2a567702570457fe356. 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/LBA131400590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccaa1d2ad3ea8b09c49683566c53079703a6f71481a3bd8eb28efb10656cbed. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:59:19Z), 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/FR59R1917454.
Magida Al Roumi & The Children - Rare Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60debc6fa94db1b9b6cc22e2f50f4443f224020747ddde245cd69e1b0a784183. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/AEA040900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb271ae0eb37bb9d7adfbf22ec80ea23d37ceee9b5fe02826a9613d52498de. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/AEA041001050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca79451240bde6576bc2eabbc93ea1aa2c757d9c05a6d6427199fe482a1d6d65. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/AEA041001059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e749e223a2810caca207c4ee23074486c1c18359acf2e10558121fb7e73898. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/EGA001006208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81333b3ab33a2cd2cb6a3c5b5269d8bd63951a36d7369fade214e12dcc9faef4. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/AEAB29500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9c1cdffc4a586d71092bd308028d49ce1e50f176a189848f0a81bb335b9836. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:43:09Z), 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/FR10S1983870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769a80d39fd60f304da86f4bae2fbd77ba7756721f41a31c62b8f0b60299868b. 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/FR10S1983873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51de115ef9e3d42b602c1870d7b604128379b46c88e30ae03a2d23b551149114. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:20:19Z), 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/FR10S1983878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428ab5b595b49981cb4e3545c6d25b87228f7e335807f8bd5f5d3caa4d68b9e2. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/FR10S1983880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959d75d05e3ec89b2e8b7a6a2302fe65c5abce0cdc60cade624a69c6a8b98667. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/TCADG1788793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1622498ad56a6515e96a204f9ca21bcee9b88f08e5de836ac904aea17305bc6. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/FR6V82040996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e31b8c970b6cd1bf3092e679637be699d24d480e97e8db6fb0ff7e08f2b4c62. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:47:25Z), 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/FR6V82041000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba6fca09a808e94a1bd96d037e34f42c4f668703af9457dc2f99d0cf8ed80ea. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/FR6V82041004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b63bbd178ad85928a0f18a43d804525a9483b0df0dc8294283dad43de7b62b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR59R1917456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7866bf161cf75a1939c29b86d9bb2c30f7b613509ed69da6b1ae8e3f74ae7f. 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/EGA019001278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8a243c7c1e6ed81e0fac760c9951aa78631387d3b4d11164c9ecb40a2593ab. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/EGA019001283.
Beirut Sett El Donia (Live Jounieh 2019)
Sayyidi El Raiis (Jounieh International Festival 2019) [Live]
Best Of Magida El Roumi روائع ماجدة الرومي
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f394cfb004dd432ca45aac1c29d796840d1effee2084a836c1521adce5cc79a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/AEAB29500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb271ae0eb37bb9d7adfbf22ec80ea23d37ceee9b5fe02826a9613d52498de. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AEA041001050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca79451240bde6576bc2eabbc93ea1aa2c757d9c05a6d6427199fe482a1d6d65. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AEA041001059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddd2e137bcc112c805bcdac3fd57e5ca650a588358cef4292a69451398ca17b. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:20:19Z), 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/FR59R2237486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9575217d458c77f17b992033a6efb3a1a6a2fc9c9c5d9bc6a3d2db4d99cd5f1. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:21:55Z), 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/FR59R2237487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d019d3ba74c24aedfa4a75ea94b9c6bfec22e8bd02bd3c9b541146c5f94913. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/FR59R2237490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9587926512a8e6a176cd22f7e661587043daf760bc690455040492c74b1992ba. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR59R2237492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5e29f5f219de4d0d9c29bf3ac8f6e231b879560edeb48244e7a72bcf0af9ab. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:09:34Z), 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/FR59R2237506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb53a27e72b244c96bcc86426af1ceeabd9419560de7e930dcad7550ecb77160. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR59R2237507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddb601eb6c04d2a0b13cc8a0abeb126cd693e5d1ec87a0787fd63a83e4c619c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/FR59R2490581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7a8cb5b89b29ca38b3fee08fe15257f7e32506252c552ad2e65572ddea1df8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/AEA141003415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48b6b91117c23e572389bd47c1ea99e34bc4ad2c53256209582f8b333f1984b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/AEAB29500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48b6b91117c23e572389bd47c1ea99e34bc4ad2c53256209582f8b333f1984b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/AEAB29500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a9ed863cb0ba17de707acae61a70d493571bea808b6e0d055fc8c5e1a8d10a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/AEA149501776.
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