{"copyright_id":"0xbbb5aec26dab583aa51ef7bfaee58bcadaf36e2309dde665e72f3fd1209c432d","name":"Üç nokta Bir","registered_at":"2026-06-12T07:51:08Z","symbol":"NIM0233546","token_address":"0xebe854f62eb54c4d3360b51c3b187b15798885af","type":"artist","uuid":"b50efdcc-cfeb-4ac7-9afa-fa69eafa866a"}
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 0xbbb5aec26dab583aa51ef7bfaee58bcadaf36e2309dde665e72f3fd1209c432d. 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/b50efdcc-cfeb-4ac7-9afa-fa69eafa866a.json and https://artists.proofprofile.net/proofs/artist/b50efdcc-cfeb-4ac7-9afa-fa69eafa866a.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 0x21f82eb7198502f9eedc3ec7a320f805f0ae07ca52e939de33b41de51da5d0b0. 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/TR3520700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c40872fc5ddfe1dff54382d6e1406c7f4e6c3c7d8be0f0502d072588cc1d4. 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/TR3520700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283c4c907d8b2df0378b0724a76a1f40128b344c9760fff4fd86d3668c263aa8. 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/TR3520700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a69da7c0048591161b73dc24264d2974a2856de48224d2043c950a0282b20d8. 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/TR3520700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d8cc1794ca9e29879911a5ceae45ab8100b6ff611665bdc583fd9d71ac6880. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TR3520700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb29fa300886b200438c8b4fc02f2fc6cb0d9d8578edfeab5f64b3886cce81b. 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/TR3520700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174f5650a28ee3e9aa77dcc9b8fbab20584474d86d90bbf3b0084a687ed0a8f7. 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/TR3520700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cb513d03edb71a6fdd3473ae5947de69d88fb172f374d2c210e0d70c33c8a4. 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/TR3520700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35edb23c6d977dd6e85a65fd78dcead0738acd7f8154ea8a454891a3a60ffac. 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/TR3520700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e4af227164eb597e4f4ac205315e40d816fbb4476c8e5cdabeddec3bab57a1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/TR3520700050.
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
Barda Film Müzikleri (Orijinal Film Müziği)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829f1fdc4eaad9c474d87cbcdb2e2439112e93b26adb5b10b8dffc3acce9449f. 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/TR3520700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688e1c6ad418a06b1f8c9ae1283661281cc3ed162a35f6bcb0386be6c9aca7df. 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/TR3520700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488c20ce5ed4568d203096d8dc3f0e8b694430fe8cc3e5c48593d937719f65ec. 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/TR3520700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5ea878768bdf87d56aa3c199ef965103d6e9b87889ab7e0dd89bc6ea9064c1. 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/TR3520700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9029c4a7a997169c28426fdd3c970f2c3f2a166eb2cccebe2553b5f42b3c2025. 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/TR3520700018.