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 0x21946f8cf1efb05cae442594f4747ac365ff619d4aa5e335c8857df9d73f9b4f. 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/2cc2dc78-e5da-45bd-920b-9ce93da167df.json and https://artists.proofprofile.net/proofs/artist/2cc2dc78-e5da-45bd-920b-9ce93da167df.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 0xe210c877a0aba7e7adf4daf0072cd19bdaeaad3cb6425d8c00ab374b5392c463. 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/KRA491900713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfd9ec4c264030aa5d60d01178a085a7a2c88e8e077267e223417f66c8cdefa. 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/KRA491900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9b604f189557fb8379576791f79a85315b95260d109970b9469e28c530058b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/KRA491900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645afe5cc88db8605f03c53c939750aacce769d86ce465aa5b8ddadda3afd1a1. 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/KRA491900718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733324daaa11a47030f33154ca335ba03b79c1aae55940ceaf609a133b7f571c. 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/KRA491900719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d6e7ce72907d7abf84994e8483d66c5d7b86f791ee3f5cf751871642359e7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/KRA491900720.
Tik Tok (Band ver.) (Feat. CHOILB, Big Naughty)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43131281c4f9e3e39a394ea4cddb6a571cd6690191bad4825bdf5de42f6e42f2. 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/KRA382322528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7960b6725a09de99ad3786f6b0c1a2be755e9cf7f72ced4b3a7e09d5779991ae. 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/KRA382322529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27afcd6de5d7abf0a5d72e4ad291f4e7a91f6260072c7a66b0d4a437c8d14fa2. 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/KRA382203726.
DIE DIE (Feat. CHOILB) (STUDY GROUP X GIRIBOY)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4268083734bfcdf2e5f0fe8bac9be4bf572c8196bd262a97a6a197fe34710e20. 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/KRA382152070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68836acd25800ece24521e8f8e23e89a2dc8057784c5143253b4bf7e35f17279. 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/KRA381900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50637c6a530461ee0df6a0b33854351361ea62f345b176b94bf64d87b1347f38. 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/KRA381802352.
vv 2 (Feat. Kid Milli, ChoiLB, Kim Seungmin, Hayake)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1689b09ba64c89cfa780b48f6daed100f45290ee54f4ba63d7612ddf65ce0956. 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/KRA381802355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830d8503d6c4ee27916b1cedc6764fe4da7d53ad8bda96ecfa0cdfa920b16f7b. 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/KRB142000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced3796468f4f74f8554c62315c272f1d9e12ed855b04084aa3d8ce647293a03. 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/KRMIM2244831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49296dc6a1eb2cc33624aa4d7968236efe9e8c5a4872feeb8f27731e75c4fd8. 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/KRMIM2344455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0a74ada913e0f3847fee73606847ae9e0dd61b7e205cea87aab1a3bc31a8fd. 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/KRMIM2244833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dc9c896ccce75213d5740a798a100fbe8dbadade49eaa432fa487a3849e0f4. 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/KRMIM2344456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc952a9c0f5af921ef6f6774e2cd552bb587eed124c7073e3befcd86272cd76f6. 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/KRMIM2344457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b68b2695228f554065063883e2b0619dcab98edddc45646cf3b3badc00d96d. 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/KRMIM2344458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd52d1a0c417981ff52a92b6fe361a78e95fc2d834d04258307c942f0cb24832. 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/KRMIM2344459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2104386b4754c54b829136dda0584205540082d314ab5d4f937bfb61ea446184. 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/KRMIM2344460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fab18f345eecce27e86a7e3d4850f7c4e9738686c352fa7e8ac92756356fd9e. 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/KRMIM2344461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02325b7f344e7882c774b2ca6fc5ffa384680a216fc455a16c4d0a583ec9e90. 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/KRMIM2344462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2567ff9e487caf7127cbd14fc98f2629ec1ffed08ab401b46e9da83ce080226. 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/KSA002300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47843e4227baa5655782fef05d2ea2835428451da18d3397a2525a9b8486bc78. 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/KSA002300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de62320d02827e1d470247bd8dc2850a45ac25d34135995cf7c4e3122fcdb08. 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/KSA002300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725a755a654ad4cb19c0a97a081a1d5e9bd9d8886407dfc5fd433e9b75cc93f7. 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/QMDA72164215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6350d7650b0cf5bddc118837315fb1ac8ac835b23acb44f144f674f5b63a43a3. 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/KSA002300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599d7db30557e20b79e7a05585620f904e30c68740a33360681aa61278a29835. 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/KSA002300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5d435309a18ee5f9fcf5b6ff801358e84d60497fb672828fcf2778d428ebbb. 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/KRF071800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb670c077ab350bc473b34a6af5a557a8dbd365526957efbc8bb8f5c2b15e14c. 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/KRMIM2143820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152c48bfc363ea9636d852b1642430422e5a3165d859bedc575569718a3d6af8. 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/KRMIM2143821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa44f0b5ad797f2564d21754ee7728be49ff288ede70b90b37ce929620f904e. 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/KRMIM2143822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38faafc73ff86257fca5c31ee18cd0b7a5a032cf26aceb0f58a5ebb11f852d47. 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/KRMIM2143823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb930054aec04f1fde3f976d10a94fc8fad705012186ae30a25f7bbce3679b483. 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/KRMIM2143824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baf6c95a37829d8f0dcaecef0768cee65650033fb27d7c35cbaa1f012bad7d2. 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/KRMIM2143825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5eda7e8647272c8c368ada5887ae777c8caf725e489b52224ff6faf5db316cf. 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/KRMIM2143828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a91a283122812b262edaf671afd32458aeffba36da5b8e00020c917a41dfc2f. 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/KRMIM2143830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bb4b31962b61cb6048696ddeddfd031914b8f9639fec3e300975dcce2e4e08. 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/KRA382005405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba85c86f399452dbfdb3f1a140f9f24fccd988e05d4a61c79eeefde781d09ff1. 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/KRA382005406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbca1d4276a9436ed0cc14189c5c68889ee1aed6683e85d99f8f338bad186f1. 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/KRA491900660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c159f0feb55c861cdda5393a0e8b86bd794b989fbdfdc23588696a77d528881. 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/KRA491900662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf5f470c07c546cba5884622875687c29b81ae1484db7cc891d6ff59ae69fb7. 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/KRA491900663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6b39636bcdce6fe0f865a98e6ee7c71f40cc4951d601d71e9113b9be2959b6. 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/KRB471900312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc0889d68a710aa55b92f38aa8bec9a921c80aa5329a616476b8616f4ada873. 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/KRB471900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1ab80e723b78f467fd73e70299c3924471904e46f3b4d3e9deb4d2043a105a. 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/KRB471900314.
Brainwashed (feat. george, Choi LB, Coogie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23eb53d764079527b6d7cc33255751c3f06013030b1f30bf44cb8340faf03108. 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/KRB471900315.
The Song I Will Sing at My Wedding (feat. areyouchildish)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd10740501bde62bb47e96f12ef84295aa8053b2ef787f658a1115fc57823ad. 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/KRB471900317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545db0a7ad441d595b80307170dec04518994f0f1c46876fe8dffba69ae2077d. 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/US5TA2300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaed4aebe5e090636ae607ee1577dd2c5b40eaa93d5b38b6219f24759fc929f2. 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/US5TA2300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6a688be0f0adeb5ea7abad48e4cace2dd7b9160c6a8efe34680e16e92cbbdc. 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/US5TA2300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b0c275e40c783f807d42cd00eada5ab19be426a70077e4eb3cde86d373e02. 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/US5TA2300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da5ea95325339812fbbd8a7025e7784679c8203f4abfcb928c7b31556354126. 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/US5TA2300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74296ca015c92d8f459c9b68f29cff8dbdfa134ce411bd3409c354e8ae4f265d. 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/US5TA2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9752fa01459057e8648cade5fa661bab28f2485e3f09c67f2daf257064aa21. 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/US5TA2300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d21b25d388629979cbb72ed22f66773c26e7596333234bc31824d6e2111bc2c. 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/US5TA2300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0582ba63084337f1f301e6455afb93d2a022cc69fae3279b3c95f339dbd4281. 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/US5TA2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9ccaa95714db1514cb2f5809d65942f87cabb8839f78f1b3bcdfd17593598f. 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/US5TA2300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd6e42f3962e16e5f149a3e5fdf6f560ace895825bc4a3d2e439f54d5482bc6. 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/US5TA2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf35a1243527b56ef3061789697c512b5eaac4dca282ab026ff0d3d66ebb296. 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/KRA491900784.
Sold Out (Prod. Doplamingo, Verbal Jint)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3d3cbb967cc15a3912a303bb19c9d1d67f499bd280c8ec182ca982b8aebc46. 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/KRA491900786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83946e6cbf73fb13459e335399ea20fcbc2457a8f03a1c85f0c4a83253c8595. 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/KRA491900787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cb5605c59fe4df747496b0e246ed7974e1509108f8bebab90e5a5a9a8446dc. 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/KRA491900788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b612dd7446ee3aab6e398d22a969da4e734ef007c4984aaec74fdc9a6768b17. 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/KRMIM2464680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e55425196fb282068463a74adec72fe47980f4e9f3bdf2555df0d4d597a4f95. 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/KSA002400895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47310beac86045f79eaaf67adcc5d8c591df8a778f6e013d178a4520d01ba5d9. 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/KSA002400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf03364a18bd11ef7bff128ba58b11842bcb0b807c0c76ab8729474d51ec4538. 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/KRNAR2216289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba641c414afe3c3d58fc78251451eb631c4dc652d68e43c3cc2dd5fbebc87d83. 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/KRNAR2216290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e43c88fdece0125c2d2c64e53309dbed0d09e6c8574de8edb1c9877b7bb576. 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/KRA381600954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b895c0566a90f2cafed46ab614a7865e6316dc8098b2534a7c7448a462b8dc1. 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/QM6MZ2219667.
Used (Prod. By GIRIBOY, MISU) (Feat. Kid Milli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9f30daad4d61da3f7a80abf7a3bd6d4568e42525f6bcc15018975fc22d9b50. 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/KRA381801033.
Dingo X Dejavu Group 'Wrote This Tomorrow'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31759e9fbc54e6ceb19a08e1e5a4c0159b25fd2d59a1572034b70fe2bbb78341. 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/KSA012120791.