Burak Kaçar (born 18 November 1994), better known by his stage name Zen-G, is a Turkish rapper, singer and songwriter. Life and career He was born in 1994, in Istanbul. He founded a band with his f
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 0xdcc0303f351bf86eb60139ee397b23604944ae8e864e6f8b5e01fdef8820c18e. 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/00e227a3-916d-4a5f-a71e-1cbf095b9bb4.json and https://artists.proofprofile.net/proofs/artist/00e227a3-916d-4a5f-a71e-1cbf095b9bb4.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 0x55ae5aa6a20cf8e9ce019acb54f3166d80cbfb331c3ac40ece0627726aa8a607. 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/TRA162000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94904f58a58ecc055bfc748a6e208644da243a8811cc3cdae27c92560080be0. 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/TRZ351900374.
İmkansız Yok (Toyota 42 İmkansız Kilometre Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf393d0acfeaf15d04a0c4cefa2c85225b08968c71f80421b7a3371f52b3b0484. 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/TRA162000282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a6f02c11488c6c6391e83141a6821a99c410af0c82bcfe6d9743b1d4756081. 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/TRA162000389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76a4a8de61eec5b8239eb31ba6ecf4a16a2145352a9fb09fd190bb3f74f9453. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TRA162100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9309d577f0325192d038b78a731042da29ff34ac3f5e2680706bd20ee2924ecc. 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/TRA162000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a6f02c11488c6c6391e83141a6821a99c410af0c82bcfe6d9743b1d4756081. 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/TRA162000389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccce350bd04c25943ad0460a40f0871896034072f4a8d60d9e77f82a042f308. 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/TRA162100661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276deb6845337dec67a79f17f701ed6151ffcac3f047de071f27702c550b1285. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TRA162100667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccce350bd04c25943ad0460a40f0871896034072f4a8d60d9e77f82a042f308. 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/TRA162100661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae313991d67cefb2f01795a641bbf687730ddcf055f69cfcd8f22068623434c. 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/TRA162200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55777a8f24a07541fd39f5ba107ac2166758ed27d8cbc9b1c000e79e02ad9600. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZK6N2363999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf771b5cfd715a6568fe0bcbe749c23e22f7efce0c50089249d8683a1344c4d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TRA162400587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f0409f8e37d20c1ebb69324a8be5ccd4e11ace6624c1a622caacee0abf037c. 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/TRA162500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9b684bf253064e5f80f1e99588117d2210098357f09ed7ac076634023b0f8d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TRA162500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6bef39f9022a8e333c032ce5d95e0d2fbfb5b2db0417f4d4597925ecb49b7a. 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/FR59R1986838.
ABLALARLA GEZ (feat. Asil Slang, Hazel & Zen-G)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6faae0c29b3fc593fb2208f8ab53d0a90608b1658285857f1068d556c7441c. 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/TRA162100531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9cf588fb4d5e012f7ff4c553713028e64b55a92922a0e8c2bb02e625b901c6. 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/FR10S2294228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0ddc989928b0caf41d980de8dd9be25f24044a7c41a917a705ac575c6befcc. 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/QMFMF2328459.