Mgzavrebi is a Georgian group formed in 2006. History Mgzavrebi was founded in 2006 by Gigi Dedalamazishvili, an actor from Tbilisi, Georgia. The grandfather of Gigi Dedalamazishvili was a conducto
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 0x68eed001d567090762428c7d6e4c1efa21c1b3ec1bb6a5fb75645d486db2a521. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca25031a-53c6-4168-a1ac-e457e1021d8e.json and https://artists.proofprofile.net/proofs/artist/ca25031a-53c6-4168-a1ac-e457e1021d8e.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 0xea2508e69d9c5fa4f9b4765bf492848779dfce346dbfff3cb65c9ad8315b5bb0. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:05:18Z), 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/TCABP1348560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e057b49876d55bc6b66d2c73c5d5aee757c05a19674d6ab690bac2fd912af0. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCABP1348565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdc921a486d44b35c0dc29bd6cef602e7e69b96d9a28bb3882d1c4c08e2d920. 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/TCABP1348571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6089d5e1692984ecea1d5ada10e2e36d90ab6b17e4bda37b9d183ccae6b0c04b. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:55:39Z), 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/TCABP1348574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6f78bb2ed28755e498a4cb458857ab62e544b90b8f08a8cad73d09c0301fc4. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), 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/TCABP1348582.
Tuki Sakartvelo Gikvars (If You Love Georgia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dd9158a52b2bfac942905b266d68d6d07252f99cf2417962e0a41e8a1ac61f. 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/TCABP1348583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafbf8656b79f58f8e68ba021f5778dd1262c73286b65a66b2520994e12a8f97. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCACA1415417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f3514b8c02ca0d2eee073a2e706283f6fe0f8aeefd182f412a106bf92fa452. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCACA1415468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f8a334ca089de1fb7ae40676f1aa9e89da1d7cb7f55370145843d3cd016cff. 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/TCADG1735615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09c68fdda6833648e189812d9b677cb9be14aecc35977b97721d539952bee97. 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/TCADG1735629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aadb1918f9ce848afd98ac3e77cfb4348bc97a03d60cec8381f5157e1bb9a57. 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/TCADG1735630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a99c268139c5c2c0604d0782547bcc8eccd51cb08f9b28437ce307bd6b5976. Chain 2 (Bitcoin): anchored in block 957541 (2026-07-11T08:23:18Z), 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/TCADG1735632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30fc8bb3151955fcac4aeda5a7e3a7d6639d0f55f23378bb81d414162a06400. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:39:41Z), 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/TCADG1735439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab86e6b4be46176a8c09794f6252041ae36db1f5dff852a3a64f1af3324d7469. 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/TCADG1735440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6455436766bbdaeec9a898378d64565afb6f9a559efd287ffa7ccba4d3ebca8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:44:46Z), 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/TCADG1735442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17510dfe97801a8ec014e67eda7650896db6c563d0e5a99d9cf963c3fa2fa7. 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/TCADO1868848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ae96685e7da39a8bdfd5ba59762bfbf0e79b217f9815515938a614e1de4057. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:04:38Z), 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/TCADO1868849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee043271f5c4291bb6bf751d902f8a4c7e5bcf4e854a0e5377798eb011a74495. 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/TCADO1868852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cda494a59bf5036bb3a4076e6f08a878f559865bb3674440f95907e97eac20. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:56:10Z), 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/TCADO1868854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e1d7cbdde0c31d2f2f64eea7f6a547941776b406989760c65332b5d6ddce75. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TCADO1868855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15244d6bcc875ce185c3d06b1287296064c32595a2709227c64d9c7c85ca4c0. 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/TCADO1868857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab0d1a3ba6d14ecdafcb92273cface985a09e765847eb1bc3b1664a4842beae. 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/TCADO1868861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dd4e9ceb3c01dcfa48f8d5c94ce37e516bb7f559e0d3aec9e5d74a70c3c543. 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/TCADO1868872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599feaa1f03dba2fead3daa3a176c543c8bb27148a081c5dfac7603285c2e51f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T23:02:39Z), 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/TCADP1832454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069ba5ba134701fe578620b49dc6399b675203f28f763a7005fcab9f51b5fb9b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCADP1832460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1479a723ae38c903195eaed21d01b90a03a9d39814ced79f754abd863f3668. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:25:46Z), 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/TCADP1832461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d44e6078c451e448e133860f9fea2b37e823900f47f24699180b85226c1ac16. 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/TCADP1832472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835c6e7caffead1203b4ea427aa20046b8639234d76569c545ddaecac1b62139. 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/TCADY1817065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2d207063b591a65c9523910cae3584334da3bf2bd27c9a3415bd34e56a3cbf. 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/TCADY1817066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d978b9994391a5493a0f9b673beed00756f7f56ea123a1618f5d088737a99. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCADY1817067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ed14334069a531a2b268a26890d0c686b639ac0c813928d7d7edd2359ea943. Chain 2 (Bitcoin): anchored in block 957541 (2026-07-11T08:23:18Z), 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/TCADY1817078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabee1e71d35039dd628baff6e5543eabd4158cede3a5f968a80e1810bda958d7. 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/TCADY1817079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3541662e972569c3f33daf354ec9a5bdd444943f04cace9c739dbb1d1bffd6. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:36:40Z), 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/TCAGT2362714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc860c02dc826fad9629e1c6fec2f3dc6acc7209fabc8e4de418c248db92556. 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/TCAGT2362718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f8322c1443a30974590c6200d5f863bde440cecb09b57c7d1631def39bfc23. 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/TCAGT2362741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf830235e277a12218a850a6b35b7d74c6428324fbf6620317f68e47a0e1ebb6b. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:43Z), 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/TCAGT2362746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c684e8af2fadd63978783b7af0e416c0dba5ddb8cb36eda098972990ed96f86. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCAJN2508072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08823ffd717543dd03b6e41c80506f7d8d087dfd031ac55018b6b4154a86fb4. 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/DGA052070524.