Marwan Khoury (; born February 3, 1968) is a Lebanese singer, writer, composer and music arranger. He has composed hits for artists such as Majida El Roumi, Saber Rebaï, Nawal Al Zoghbi, Assala Nasri,
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 0x5808ef9072a862154c4e30bddf8980c0021894bc33106422cfd1a2dc93a2b1e4. 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/8360e8bd-78bd-41bf-9756-0296f391ff2a.json and https://artists.proofprofile.net/proofs/artist/8360e8bd-78bd-41bf-9756-0296f391ff2a.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 0x744968ba52afa736edb3eb32e1ea4b82332b15ca02f811bd15199d6fd78f15de. 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/LBA0H2008511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa7493163b53527abedb77d3a28a13c0cb5fb332f8fa4b9d25c40999d7c6c56. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEUM71400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d6b7960e673f2160ebe2268d6fa1fc23679d9ae8328889db812169d5eb07db. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AEUM71400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb905382d99dba1f11bb02fa0608fda824d857f04a8073c202ea5e51e76a19a51. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AEUM71400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8411317596194ed4e722e3569df647127d4b2a269e89ad8e2bd452825dca50. 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/AEA141304350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f4a20f491858e6bec6e696b2557f31900963336fcb2408a3c4bc67e53e172a. 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/AEUM71400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280d004afbe3b6190ed751d77b89975a0d41e113d275294810dd85825794b083. 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/AEUM71400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8169170a6e84b85164206596bfd83e99ffbcf86bbcd4d75196c4cce1240512e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEUM71400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb682c740d19c4920edee92cc10e155cce634b8ddfb2560c8a3b688dd16ac0f1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AEUM71400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8930a754617fa12f690e2076620370e8c7038b85eabcab4c4a006e436db12cd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AEUM71400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f221424e14cf755b7d41551e359342636ba099a58dad8b96ad4fdbd1db1a408. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AEUM71400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8632bc4ae930c51ab519401423c062444f2697b4f8d4b428b8779a592e3cbf7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/AEA141304354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58488634caa0bbec7de08a8688e179ac34e1a65e27265d1449858ca408a2e32d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AEA141304353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe441fde2ffef38914817440b6b9c9243207e9f34c4577f90d368bb95ebf52136. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEA141304351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b49414f89ce143b827fa7104545afaf52b0c9977c8ee4d3518a7040aded6c6. 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/AEA141304352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dd8771738ab9386775bc1089f7a113020fa5fd696c68a3e380a63115613c0d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/AEUM71400054.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaf4bd01e7a2b0bf2f7be029993b1831f6ec278cd7f2c5a1d2605c285a9dd3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/LBA081106434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808dbc07779e4f35f28a998600f4234e134337808116c4c6380b93b98f8e73f4. 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/LBA081106440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd8fb61627a730dee10b3f2054bdb78cc88a79213f71e82a5fbf73483c31d90. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LBA081106441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1255fb733b3fc9f65d4af4a0d4eabbbe904400ee3747600e78da8edc19412c7. 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/LBA081106437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8763660a679c661556800649c80b00b75c0ff24fe6b428ef3d9dd72f93b5952d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/LBA081106436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0277569d8ff7c4d547326b8ca452060266224cc3d3a48ae36351e8e6b4ac82. 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/LBA081106435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cae712e9b7413e548833153a915284cc24d23ac4a97c649326c30932225906. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/LBA081106433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e65a10fe82bf83024479abf08bb7e9133a0629dd4049b5d8f6f8defaa12ea05. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/LBA081106438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc267067e537d78a0aed981e8e467fa366fe2e5201a52aeca7144b5c9d8c373e1. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/LBA081106439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41849750f7d924bb550ef3250d8fd52b5bc9fb0e71423b0feba2f51b63d50d6d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/LBA081106432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08d43e03feb89f07c86eccdae41aa6893710a663290b75ab3b8a1cf737cc7df. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/LBA081104786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14b0570ccb9efeee4d5c80646583b3bc29a31bd84e245737bd326b7af41423. 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/LBA081104778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736c746bed3081c178ac652cbffec3e4cc26f924a73b8a1a2acfeee71f5692e7. 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/LBA081104779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32dff5bebef8f09adced6189cbb924d46daefab09d7aa3fb881a58a5a49c781. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/LBA081104780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f23ad194228e42efaed4e3298ed69f3c583ea3fc91ef0e4b70fe15d9254825f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/LBA081104777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd493efa30851441ad4d15ff3900d2802372afe4b68a9018c65686899eef62187. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA081104782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b888939cbd1d36692ee17d7807ab378a2706dbd7425ed8a65714d177265f12a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA081104783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55794b5f3ca0490e5c86c01ab231d35051962fc80f18e6dd16e6de0a80dc8dbc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/LBA081104785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748ee21f32447ff133ab2f15f50c960ec2ad34ea364ad07db297c79b6dd887f9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA081104781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54803a84f969c9d6c5a7302760bb4976d975c307409bc6a7d8189ec7fc526453. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LBA081104784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dda34f749275ffbb52dc0e4e4fdede1b507bdb3f8fcbb6ad315b72ee05c9ea7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/LBA081103606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cd38427127019a195a5d0d769a63ad0ea10d35c55d4a3a7cc5ef433cdf55d6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/LBA081103611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a3e40798b77f10f1041fce97f7e6d17d1ac1edc7aef35da6308feb6c9f2e8b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA081103610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a330683921c0944d21eaa807de79ef399d2054e7a00745717fed48224e428a. 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/LBA081103613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae3e9b795a1b64cd9d42527be280631891475fad46f293ced27004260664c2e. 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/LBA081103609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddd630f62a653749fc1133f0963c5e7ef03843698b8d01e82724e4c9c52d891. 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/LBA081103608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e9ab13a9bcdd2e9249a21e5f31a3f8fa2c022be2f355ed6d6cdfe50fa04c94. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/LBA081103612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3486eb5deb5824ad24d789a08cd73b05195c81f245c442b8535cb9e665008c4e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/LBA081103614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b6df5c9b8443f26c366fda2c48d785d07a1f708d05822dbf6e7d91486a0ab1. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/LBA081103607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39b3a1631b6e5f8f9caf3a1083de29ba45abe851b6fed1a59081f8409d7d319. 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/LBA081120246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50b211e5a489568be64c5296e56dbddab3aa4bbd631faeb98f57b616a04f15f. 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/LBA081102876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8fba57987e91ec8057ed6917865ec39b73cf2b0cae7927eaac9c1a2d160444. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/LBA081102875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de3c352371063f9b9b86d3e8fea7e293789f212a3256485518d6e9bf278558d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/LBA081102874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a173f8297a7f78c69ba37e4fd14dcadec37c859f512e30d84a11d4c4e502c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/LBA081102880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc191e4e6d829958c10e7ac7c58a17b4ce704725497d7b3d11c0df8da0b1f567f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/LBA081102879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bc4a1df29c0fcb2f67ae9f561fcdd3745f275ed3de5b53ed8eaae6f967cb48. 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/LBA081102878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd16f331b094cf79eebd74e0ba3d93e06f88c29d7520ba98af63dd58ca7f835. 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/LBA081102877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dc73477c0714b45c1c8c4255dfa563f93d4029c9996e73b46d8538884d7db7. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/AEUM71500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19baf0dfb6ba160404c96290509c36ca465bdfb6a3808176e3c8a60fd12691fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEAB20200394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2edcd38608e92e08d713456c4ae0e9b49ff50603493084e4e3a83ddfad92647. 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/AEUM71500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2beb30d277f72f405b8fd7a163926204bfdd812fdeebe72f941c44026961497. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/AEUM71500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048a8bf785be0775070f372c8e76390d87c0f473af68bcb6b99373ea42a9b846. 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/AEUM71500212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafeedec839a3fef0817dfcf612a5ae98735ebd657b1d113756cc6911a9ac41aa. 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/AEUM71500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea36db616320f9af8cb082b3ea95602d4c8518ffb4ec55ad0460aeb7d703295e. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:05:59Z), 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/AEUM71500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42976cbd0327586fda910db09b4e17ab89eb95a9659b3952a75fafc7b8c8039b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AEA142402541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd528b5d095f08c12eea3bf91681b36b0cd3270059ab4ded86b7f43d4a1963a. 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/AEA142400688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9331fd2abc1a303237d2e8ab06158652ad73af396396ba03893b7d7d40403acc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/LBA0H2006890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25967444a52c90c8d4c5e828834f2c210fdfb73d6c96f2df53fa1467fb2bfbee. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AEA752300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d13421291438b8c4501cd92c0b95797a4e86c6dc5c9728f53359fc49b730cd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/AEA142301240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27e9c6c6b937d5ac20489ee357b519a79f12bba4c974c8681e50f66c8892fff. 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/FRX282380159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab357b0fb176ab173dbd108c885de273ae109f583e3170cc8f1343550ce162fe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AEA142105604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb88715cacfb63299f6f74e37f34456db556c48b881dd0daf373e244d658414. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AEA141105943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc646443cf21efcd8a27d87a2fd2b8a1af81beaa8d9b9a51493b1476a71b7fe0. 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/AEA142100709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005ed55e90cc15c62723a7bda29422e12871515587962db6a6406695996e5c5b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AEA142007329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7e306302c6f3af886a64fdc67c7ccdd3f6a555971e404ed3aac6219b64843f. 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/AEA142006535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c1d615194b5a66c88ecdb27253e4c49dadc65357f5abe9c6013ef38619e167. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/AEA142002009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5b17737d85430e500cdffe993979b3d93188493b427fa39223777d7478ad9a. 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/FRX452095158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa58dfc088ed381bbe65d758b1fb75f92ea695e8d6fd183b7bf6dbbf6df883c8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/AEA141908639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e07c1503deb7204ea59f71a844b00a0e8819a5f4c3efaedd799619ef0e84a90. 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/AEA142001472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d971e111aaceafd12c2a50006f1aec39defdf595e46a49bf34450dbfc785c52. 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/AEA141903236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4e0fb3aa40208cf1550d841b8deefaae23c51ff753d0e6b6607d16c80bd6b3. 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/AEA141908640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f8b7704f63440f3f944afeef9c5080568d7fca4e035b288167f05524f7c09d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEA141903525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbea76b9212dc182aef40c4d91dc76494db5ab8eab35445e36be99f5c56c9e4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEA141602433.
Akbar Anani (From the Original TV Series Cello)
Akbar Anani - From the Original TV Series Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf862676dbab0122fe7338b5797b6ee43a2c48747bf7b9e84ecc0f07dc1a2e53. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/AEA141501343.
Al Hob Rajaei (From the Original TV Series Kabel Lel Kaser)
Al Hob Rajaei - From the Original TV Series Kabel Lel Kaser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f0b8eab209ba8c903874b30308321a602253c764e752c3a6083973dd82cb6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AEA141501210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf789dea27442c3f0b49c74569583de8eccd46929b7561c3ba81016e69afeec. 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/FRX452030243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf53e66f8d47ceb9ee3e7617e10e9591fd2e82a1cf7887d813b503460278f012. 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/LBA0H2010297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75424c9776494ab3af08bf38390fc67e479038f591074977e02fdfbbac807e3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USTJK1111111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff58a0dda32308267b576a7f595c8db9480361be12b44b0fe37637a9e70b58. 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/AEAB20400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b11bd4dc7e13636b1c22e7edf63d051ac8a88423e1ee5d928ecd351eb47ae1. 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/FRZ019301550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2c090b2ca72753b3fa0f9595c19c5c9f495e2e6afbe16061ef523ce5f75aa1. 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/DGA052272979.