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 0xa54c9cd21688903378537252b6d3963f2c187d6080c388f34903efef1630d2e7. 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/cef08716-4e6f-498e-b573-384c776721dd.json and https://artists.proofprofile.net/proofs/artist/cef08716-4e6f-498e-b573-384c776721dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hasret Kolay Mı Çekilir / Son Günümde Yanımda Ol (Paprika "Çingene Aşkı" Filminden)
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 0x1a885f152cbd357c4a109ccc7d22b574b9960ebad55fdd3395e63a8103223f9b. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/TR0790600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc133649b608906bcba09b570c9c8b13bb4fd2c4281bf7d84b4d9d238f6525. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TR0790600231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19911fc1711445fe150a96d5bc138799cfb748364d555ac5d8f614f968b7837a. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:30:32Z), 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/TR0791800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19911fc1711445fe150a96d5bc138799cfb748364d555ac5d8f614f968b7837a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:40:37Z), 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/TR0791800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2b106af4493099a08ffa176c759ce5a43df18b177f4452b523083945b826b2. 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/TR0790600267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1f977c830d16623912f3cff55a8981ac969c584bff732b0ee9cbab172151bb. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:29:05Z), 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/TR0380604140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6f098ebce8c7624e24b3004965f3c06fd18fb6788c952c4ddff8a00aa8b802. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/TR2711300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190e4d7f566ad6c8d13f94a922138c37078a10e026f18d353fa19a8d6b555e7b. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:05:09Z), 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/TR2711300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dbec03f847d73c4fd335b40887d4d63b7fc23aa25d66175f259887c5e775fc. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:32:27Z), 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/TR2711300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd4b8333f5c82dbe96a8da3646357434471ebcc3bb742cda8bf0e1891ff2c66. 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/TR2711300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d34f8ef9219159ae3c8f0fa13f74e634bfba583685a10aa5508ac203d0c584. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TR2711300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45469af786fdc059b0704cec06a16705e6ced62a9bc74310b842b013395d2659. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:56:56Z), 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/TR2711402155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7735d7b18c25c8a0f40c021842ffb520e0e8421fa05f18eb8124f28712e6e7. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TR2711401067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ce0eb518b88232a257e18df9b44975e35908a19c674d116f63216fa56cd3ad. 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/TR2711401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7080e9a4728167885c028192c833e1d8288e4006330b1e3badf4c81deafea84d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TR6230800201.
İstanbul Şarkıları - Songs of İstanbul, Vol. 5 (Türk Sanat Müziği Eserleri)
Beni Bir Kadeh Şaraba Ettin Feda - İhtiyacım Var Sana