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 0x501b52eae9e09bac05ec589d989d881a73a01ba73df0d3fae78238c622cb4c9e. 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/7c27db2e-92a5-4b38-8f1b-80eba6809eb3.json and https://artists.proofprofile.net/proofs/artist/7c27db2e-92a5-4b38-8f1b-80eba6809eb3.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 0x2a15dc15363013c0b73fabfdb569bfa5def1f1aa807c244254c64529661cc89e. 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/TR0331209116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52172a49dc13bdb4dd3096707a9232c914e7785c9c2baac6cd031e63f2bd339. 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/TR0331209118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ad136bb49912e8fde7d28bedc373392a5eb44432a46cae16bf4e8e2aecabb6. 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/TR0331209119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe698b26636314b6a20c482d4ef76d122484047b6dd5e08e2b4a5b0558930b683. 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/TR0331209120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440cb020258a1d6b67d438187215419c263cacc31840c80f858d0e80c265d811. 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/TR0331209121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1100ac1998056aa9f7a0718815f0d516afe84ffda3d874c41d056a9bcbd70cfb. 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/TR0331209123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218512a263ac5a5b84f85c667f9ca2c6ad09742f55b65c9693f4a8f2f81a8b87. 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/TR0331209124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a976d7db92db07873767a66945159c2f81d3fb42c0411a8f6ce6d414d593dd. 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/TR0331209125.
Çanakkale Fedakârı Bigalı Mehmet Çavuş (Original Motion Picture Soundtrack)
Şimal Yıldızı / Son Kore Gazileri (Orijinal Film Müzikleri)
10 Kasım 1938 / Atatürk'ün Son Yolculuğu (Orijinal Film Müzikleri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf3c4c813af1a833855b9af7396b6fa5aba18d8a8acd1dddebac0fd08fd61ae. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P41880301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41eddbecc9b6a3a1d51eddcb7d0a9249b63473b2772c946e0d73684c9a60108. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM6P41880329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080af01d092e45d89cdb867783e4c56ffb08fd0d3a0ef5db438336c2bec9400f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TR8471700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1411d1fe612c44b9d7f4c071a79c5b65d01d138630b82b1994a05ac957a31. 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/TR8471700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf635f008da6ab29be55d094e4567dd484a41ce47d215198f419121caa6df8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TR8471700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31f255cbdd73e16337016108dc72b71987e1ec534aad29ad46b90a6dcdbc5be. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/TR8471700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b08162ac20db6aecf3bfde8f3a9ea10b50ae7235361d396cf9db097c0427959. 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/TR8471400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58eaf8a7b1a8e4730f89cd7bf54995e49ad8ff89f73f8298f125dedf9b975743. 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/TR8471400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc620193a101c471114dc6bc84543e7f7254a5d2ad035f075ae5e1ae57410d6. 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/TR8471400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7574b1458c7f9302b86c26298a07abc980eec6c195f3f1f7ae3e861b27c0f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TR8471400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81296a5f8b525d1cbd24b8154e11a353b9fbddd976c05d3d93437af5655b7c7. 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/TR8471400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0f7e0497741971b5e0031206f0ebcc94d3bb60181fa85287efd595641e0673. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TR8471400105.
Esaret Günlüğü (Orijinal Belgesel Müzikleri)
Uzaylılar Hoşgeldiniz (Hey! Douglas Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928b9d3161b40ad46f40304537e5abd4cb2ece9c789d92d86d4da48e5827b74. 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/TR8472400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031fe55915dc610087be9175e2cb49f50bd7b7984528b26d08eb4539d441762f. 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/TR8472300013.
Bigalı Mehmet Çavuş Türküsü (Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8d3e11ae85bd1aacf2ac0de7c2842368cbd753d1b33306c24d8b16813d107. 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/QMFME2034760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191c150a0b333aec08fdee157172c4c87b9b6f4cb616c8a26c8f436d94d27a4d. 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/QM7281904531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f60f0080a62dd04e42586cc1415a2650eaa44d4af80a5255edd6566a230ffd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM7281904532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94717cd541f5ca91a15f6d58aedb768a2c8b5a95981af1ac478984d57fbcfcbd. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QM7281904533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1411d1fe612c44b9d7f4c071a79c5b65d01d138630b82b1994a05ac957a31. 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/TR8471700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bfcd8cabd28e2e91dd0cafc3b139a44e0e4316940dee93d48b37cd9c7159e3. 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/TRBMB1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e433a817c11b9bb1a95a4d4ae7f5e098ba780af186e335adf3256ae041f2be0. 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/TRBMB1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d9a35bc046287cbb11f624b99dc1cad08c92c471ece04fb1bd3e62731c0722. 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/TRBMB1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232097ef73c7b90f41c3f6b6a94ce3afcff3436a51227e74432df17e5afa3fdf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TRBMB1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4370d6ee8787e00eb08ceb03cc4d0185c0c6dd61eff0ecfe41e64f9157c792. 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/TRBMB1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e070f0ed20a91c37506e8ab069b4d52a00393353144d6728d224aaa88f771c7. 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/TRBMB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e708f58a9ecca5495e258738fb6977962865f737dae0ef9dae08d98c92419. 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/TRBMB1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf25bb090c2ab9c54ddc50a81e4f6a2fe2cf5204101657d68338943cb23669e5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TR0231000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc750b613f2712bcbb60dedc21689c548e77739d36acead69d3605cdcb1870658. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TR0231000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba868df88bab3077cb7bddfd2fab683be67e97c78de1ae5dca79a8db30502e52. 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/TR0231000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262d1b658ddb72988001dffe137474bdac86a569be0e9c01b044ff0786d6b0ba. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TR0231000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fed9b2bc22d9265a0579f56ff014327217536f84b18c91c5b5a20480c753c1. 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/TR0231000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e68174b0d1f5b4d4070a82afd193d7fcc3ab24e2d048f112b114dd582fc2afe. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TR0231000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1441a362671189f536ea9a852b3e7645af496f3fcce70de79cf6ac9d34a85380. 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/TR0231000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff38886f09e2607b465a074484db2540d33ced66e3ff7b876c24a2d3b2a6fbf8. 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/QM4TX2497000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753aa64b68499059e3d866d20d4af387eeba157011e658759379eecc63708d88. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QM4TX2497047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811b0cd3338ab938637c1b7babc72640ffd2e98725496b1e72244112f98cc168. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM4TX2497055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059921b8eddfa2b95ecf28e831230e614c1f67069a0e997ac79ee9f25eaee546. 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/QM6MZ2407379.
30. Akbank Caz Festivali: Dün, Bugün, Yarin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2efd4419bec7774ec0b8887427f3fd717db705e49599d2b3b40016609589350. 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/TRADM1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce42e7ccb1d65706056077b89431f5866342acd85cdd2224ef890c0f4ca155e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TRADM1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2248f25751988932f8ede9447e392a2187dffe518ee949187cba1fa6711ef73c. 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/TR8471300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d01972167b19751548ae5b8792344a0055ed60bf5b094d80bf08cffefcf7db7. 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/TR8471300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdec5bd7ee0e4305615fd2d3bf02493d08b2b526289a2fcba329bbe4efcb396. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TR8472100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7247ac183e14906ecf2e6ed1bf93c3dcd647e6770a6020300f6849ea199c1a9. 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/TR8471900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b14882f2041d1cd78d80128843ce14b4a40aaf0c9a344555fd8bc05d5cee1d. 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/QM4TW2455066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9b3c4a4ace1db8f4167eb6d0aed733e3d2950cedfb2250325d12c45f315e85. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TRA161900289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b20df5b956c02fb319513872e7fafb13522e00217ec2f282d68047e74b018. 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/QM4TW2411935.