Khaled Mouzanar (born September 27, 1974) is a Lebanese music composer, songwriter, writer and film producer. He has composed music scores for several films, including After Shave, Caramel, Where Do W
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 0x2a76a01588448a366f36508cf9829cf64f955a29605e20a2408a479906e9e7b4. 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/e8e305ca-b6b2-4b02-8a81-f6a843c32bc1.json and https://artists.proofprofile.net/proofs/artist/e8e305ca-b6b2-4b02-8a81-f6a843c32bc1.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 0x6313e19e641955add482f8eef7d19ea45b41f6cba0b26db4470ea47e001d8cc7. 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/FR47Q0706140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429ad1771c3f96f40d994eb1d41d20418786a70ed2db4f2221c27c756a60b6b6. 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/FR47Q0706150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f1490bff61617a2c96a75084686180e00218f6a0e6d80bfa1044de532de445. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR47Q0706160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d8089985623e9538e49adf48a6e58461a6087a7bd9b1b27e53e3a2947c0d0e. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/FR47Q0706170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11d0bb86c1a408bbb24ef1ac2157136e17cdc39b79c76c52cb1f699d0d2217e. 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/FR47Q0706180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f68804a8840b229d4c880e93bcfb185c233f6759c1ed07b7dcf61b26b16ec83. 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/FR47Q0706190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2cb1323d903bb450a79acb893bccfa41b87c7fc8da5e60b90e934fedefeeef. 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/FR47Q0706210.
Une chanson dans la tête (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4df84aaab0cac33632cb10ad85af518f4545a4d766fa513ff8f2b3513b5d30. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR47Q0804640.
Et maintenant on va où ? (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bf37f4c9c1966720c7f285ce59ed9e9d4fb1530a3762f537ae419808608255. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FR47Q1110390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6963a47984bb7546bba45b72f922bfea064df86809fdadb77a3a0d1ea82fe937. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR47Q1110410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2421e8b41352d83e62b5df2ab9595046fe397c76ac0477a1ec191ed2f2ca3229. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR47Q1110420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840a9bec3a4e74ce516bf9d6d2ad2c20a8e7ef4a989e2aa0a7320ad3da2f73c7. 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/FR47Q1110470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8c8585f567c72351b94815800c84cbeac981383dce17186cc08672aad314ab. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR47Q1110480.
Capharnaüm (Original Motion Picture Soundtrack)
Capharnaüm - From "Capharnaüm" Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deb37e573df733171613461c479ea83bfcd0faecc3c9b44d8420e8380747825. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:44:34Z), 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/FR9W11818769.
Yonas - From "Capharnaüm" Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2dba435c58bc4b7bf574c387408db3f83f8f6b411ea37ca728e76806d47c56. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:08:30Z), 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/FR9W11818777.
Capernaum (Original Motion Picture Soundtrack)
Alone - From "Capernaum" Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1611b96855541379a12dcf328d493b6e0a3b91011a516ce7d80efc37eb5045c. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:08:36Z), 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/FR9W11818775.
Zeyn - From "Capernaum" Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ea9af5f7d28b00e3919bf904a59cb3fa3890878ad6432965e99d3d2705bd25. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/FR9W11818783.