1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x05704fd237f9561d5365372da836a603d1c710a4ceca83abd619b57466c76a58. 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/ce4997d6-defc-49f4-9365-d9ff600af47f.json and https://artists.proofprofile.net/proofs/artist/ce4997d6-defc-49f4-9365-d9ff600af47f.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 → block OTSBitcoinBlock must exist at that height 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 0x8aa2c0034694be60bd0d011e58f8cb54740ca7d3ef0e0da612366a124c09f26f. 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/TR2181315408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b0f4ab7b813a3edc835af432f86e29e3dedb6d378da79e265ad22e326531ad. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/TR0330600542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ed74543f9075b31db971c62a7068e4a109b186092d0522276c164d3463b569. 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/TR0280600070.
Büyük Adam Küçük Aşk (Orijinal Film Müziği)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8822b37fee2ef2ba6cf05fcf8be98965e63f46b2de74f74f9d1db969725ab0f. 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/TR0281004299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d7b73f8bbde27af95e39300eca80057d2cb4f16a694dee82dca781723ba4d3. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:59:43Z), 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/TR0280602584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7c593a358be1373bd3183095f69fccf76533735a85b8f924e545362ae8ca60. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TR0330605521.
Hanımın Çiftliği (Orijinal Dizi Müzikleri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0282a0f566b9086068c3defe7d0fe264cc4e365d797872aef4e16e4821f0dd5b. 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/TR2181213417.
Işıklar Sönmesin (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8768f86ac5176b62892bc391cc91ab5d7bb0ab638fd3982e00075b2cf5842e37. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/TRADO1800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf979a14dd11411c3421f812de66188e9c2a08dab2f72f63d2c7e7b35c36e98d1. 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/TRADO1800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b91064a549276758138546ec2655705290b8b08bf0c531a68edce0f90c0fb5. 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/TRADO2010020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f01a9543bfe5667801178bdaf03a6600eca0a75fab02010dce61aa0a90848f. 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/TRADO2010030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aebf6c5a06edc0b32b4ef5bd92c23bf4f02ce3d6f8440ee4dcc6e30022e5f3. 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/TRADO2010050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823625949bc5155603f797560ed1ef99059a9161df308fcdd77989931fdbf5f7. 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/TRADO2010060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f5b2854a95a59fe609623bb6505c0ce1eae95836586fc102cd7dc0f3a5ddc. 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/TRADO2010070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43602ab9044db3d67db44f95d7fb2301019cdbdde26bd3bbfa24953464c96db. 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/TRADO2010080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4bb6d10989f5345e83594014e04c424cb9ef9f439a686848ef0cfa8fc36ab6. 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/TRADO2010090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe306493d30fe94258c04a50ceca04823b4f316c0c30519686c2cd066cc2e1b3d. 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/TRADO2010100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7f63d04c28adf00655b455019542aa8738e41ef5333ffa481b90d8e83a0362. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TRADO2010110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652bcf537992ff0fbba1b0410d52df91247480d8fa6cde502cc0fb1e00392726. 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/TRADO2010120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856533549b4962688a227b343da19fc64989b5f1198bd529c76ee164093023c5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TRADO2010130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb946070b3d45ecdcd36c95ca19c7d5021a71856be3e0baf788ed9dabaab7dc8b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TRADO2010140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f2a86d1895830f9f99cc4684df01d7bd10be8a57fd866d152bd49bd61d7bd9. 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/TRADO2010150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b08b99b00939cb6288ad91100e266d242d7c762b6d670047ea95a0895833099. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TRADO2010160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571e2dd04b9c8f6f0b4f4ae265763b12fb49aa7b0c5d05f587df281026bba796. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TRADO2010170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245cd05e6719014917ccc2575b357b864b51be1e06db790aeba6ff2b3fe835f4. 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/TRADO2010180.
Soran Yok Bilen Yok (Çukur Orijinal Dizi Müziği)
Soran Yok Bilen Yok - Çukur Orijinal Dizi Müziği
Babam ve Ailesi (Orijinal Dizi Müzikleri) [Exclusive Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe261dedc7cd62b43071bf4193c889ba3658ce8ec9c187244135a39a2a2d22431. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TRADO2210020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1266365ea7537bba0ae473183dac2eef160b01bd13eeb4733fe46a9bd80fae8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TRADO2310010.
Dışarda Kar (Yanık Ağıt Behçet Aysan Şiirlerinden Şarkılar)
Dışarda Kar - Yanık Ağıt Behçet Aysan Şiirlerinden Şarkılar
Evvel Ateş Püskürürken (Feyzullah Çınar Eserleri 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93df12089e243f7bad66ffe7bfb17aacdb677b28026b442d25a2ad369b9f753. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QM4TX2583031.
Bergen Filmi Müzikleri: Aşk ve Hata (Live @ Mannheim, 2024)
Bergen Filmi Müzikleri: Aşk ve Hata - Live @ Mannheim, 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1b1f14eacb607671bdbbd5886a4be4718b662cdf7d7a6d6280cfdfbdb0021a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TR0330906992.
Metin Altıok Şiirlerinden Şarkılar (Ankâ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6286840166fe449c250b489c2f46fc1ef3455a651272848dbe1506ea926ffef. 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/TR1591402424.