Ori Comay (; born October 21, 1996), better known by his stage name Dudu Faruk (), is an Israeli rapper, singer and actor. His musical style is trap integrated with mizrahi music. The typical lyrics o
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 0x7e31012fe881d24ae88f7e98e952d679e559c179ba252b85bfd1c9ff4446b9f1. 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/2eab64ea-07b3-4bb8-b044-52bcbd3da166.json and https://artists.proofprofile.net/proofs/artist/2eab64ea-07b3-4bb8-b044-52bcbd3da166.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 0x6619d26b1ba60d286f6c5528f38593886e89da21f9e940f7af7ff4021b5caf88. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:33:41Z), 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/IL5841822901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2e8607119d9db80d112a41349a46bf291d287ccece9b3ae19e055d60521282. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/IL5841822905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff63100ace1e936b2f1194e17505e1b12fb6e4c6755b1b1b21fa6bbf6a02b979. 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/IL5841822906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a44f0c6dbfa65eb0448389e93195e69a1357033b8268ce810aabbf83b898c63. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/IL5841823631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8821189f5fd982a93c640f2cba16077e878f0c902bf6940bcb36c1d94b65f9. 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/IL5841924279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92895809528d99e66a92ddfdfe983448bf1090ffce0a152b42328fdea77cfe4d. 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/IL5841924790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fa1ce11a25bcfab9c7f91ebf0917e427b3e05bcd7624c97555b9f33a2e3b3c. 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/IL5842028743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecf64d6665eb80d0a88bf6bdc78ce4e2abbdc6fdfbf774c612d5c4be85a1b71. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:56:04Z), 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/IL5842029128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18dbaa0be6f7d232d21455dc969a75ede25466eb3414a57703890fb09e3a24a. 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/IL5842028742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2150a2b464c3380d61532e36403ae620c05a178d9900996fe10177bc537ab51. 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/IL5842029774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1ade6d904993188fac75aaa8ff00e9a4748de9f57b703dbbb49858537598c4. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/IL5842131980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1431562cf15167fbfb2726661b4ffe9aba8419d1475820406b023c690b0987. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/IL5842132350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8aa0a9261023caf2d80fea83f8e676b5b85c451f398a7f687cf3a1d2ee27ad. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/IL5842133730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23070577c2376a206661fffda5ea42978aff7d6aa7d0e407b5014dc0cc1e8b52. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/IL5842133732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1e806459d05add8bef363d4313a852ae1937779b3170f3d6509f90b0cadde9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/IL5842133734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7460e631a2278b3a24ba6911325d96dc6387bc1a713e17566d11cab6fe4de781. 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/IL5842133737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb390049a6272e7b2c74cea53d73308c17ea30f9f99a3cfbc2da45534a77d6a75. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:42Z), 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/IL5842133739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4e24c63c90c245b0885f377874def9080f8977a5d84f9f4c2341852a439150. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:44:28Z), 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/IL5842133740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eef5fb6780c243ce856fb221c5253d6d53eed9b5f48c90e8dfedb13167e3ac4. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/IL5842133741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0fd7220a7ed2ddff635783f4f3039a74b29dc592b19a3c3f09dd7baba929f1. 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/IL5842239196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515ab0d1517f5226368e1fac007a353073be187ca81287fb7793ffdf6192a7ba. 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/IL7532413343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f564d5a00ae68796b31c083680e80ce35eaf77d51ea415fc52d08b0f1205e5. 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/IL1012502316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2268b64e1e251eb6eec7e268182de7488164b4ae880428b1aebc4383dc0e69b. 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/IL7111900296.