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 0x8cf70b7eadf89dd417b380933c02812ab27da9547ecb7f028accbe49c1fb7035. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a5125b1-9e03-457c-b264-07301f64ef03.json and https://artists.proofprofile.net/proofs/artist/6a5125b1-9e03-457c-b264-07301f64ef03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beni Eller Gibi Görme Sen Benimsin Ben Senin (Canlı Performans)
Suya Gider Allı Gelin Has Gelin (Canlı Performans)
Kurusa Fidanın Ağarsa Saçların (Canlı Performans)
Gurbet Elde Hasta Düştüm Ağlarım (Canlı Performans)
Ey Çek / Dalımın İnciri (Ankarada Kaldım)
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 0x895ab4f466da999f145e1cdaa68162d4ec1c42708bb36e0aaaf4d9faad862017. 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/TR0141304327.
Bir Leyla Misali Aşkın Çölünde (Canlı Performans)
Bugün Ankara'da Bir Güzel Gördüm (Canlı Performans)
Eski Libas Gibi Aşığın Gönlü (Canlı Performans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddbe5acb6f077ef07b344016782bd2e73b4e24a17b796351c9cb57770efd4fa. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/TR0141809930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76500d1b47819127e4a7d0cd8ebcdfda52b16689801daf75c0326e2c55737dd6. 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/TR0141809931.
Bad-ı Sabah Bir Mevlayı Seversen (Canlı Performans)
Yar Ağladı Ben Ağladım (Canlı Performans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9016fbd84301062bb3c75f1ef074c1fb88b95d84a70ceb5049739a008f9a541. 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/FRX762192797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6b1fe6d40436713c7d48e3b94120d0a66a8f294a2c326b19ee4028f3309a22. 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/FRX762192798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd6f18a323b85c1854053515e1722b180b479085e6fbc0771190be50966fa8b. 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/TR0142204540.
Konyalım Yürü / Dut Ağacı Dut Verir / Bu Fasulya Yedi Buçuk Lira / Erik Dalı / Biter Kırşehir'in Gülleri (Oyun Havaları Canlı Düğün Kaydı)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b4a484550477984e72952bd080a1c95628277494862c3eacb6e3a94d00b025. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:53:59Z), 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/DGA062243733.
Bozlaklar ve Türküler (Akustik Kayıtlar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554c59f39ba2c9f23e58785265203c116ad54743a476f4d86e7856d1fc340c96. 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/TR0142300008.
Bütün Dünya Senin Olsun Bir Dost Bir Post Yeter Bana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bf631d26794b24b27ef6bbc50e201049a4c05f7f716de8f98d0d0edd8e095f. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/TR0142212006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f603e7af9aba8f03e09a743add6a75902308dcbca62a0256f99e41e064b6c8a. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/FR2X42566746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52004f8bc815012c4979f42a6956b11a644e752b5381d85aa0c5f2d73bf5cb60. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T03:16:59Z), 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/FR59R2508111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79281a4b756c5f670d54931bb92445e43e6b04c63be99d65063249474d174c5. 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/TR0141925355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a41a66e7365df8906aa1606a167e3ab3b27357aab94f883773e040e451461f8. 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/TR0141925319.
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 0x1d8051c84d21b0d0b0dbf757869a0599c2fff5ceed7edf376c5446a69bae83c9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TRAVB1800050.