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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b4342a8312301c06b1df1e60ff0448725498457e729389b342b2fb7069941a. 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/9a743c2e-5ee1-46e9-8667-7ecaaf3c5532.json and https://artists.proofprofile.net/proofs/artist/9a743c2e-5ee1-46e9-8667-7ecaaf3c5532.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0e7353642f49da4c96e21031d23f0929f0b677b596de85fefb9ee6738cb30b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/FRX872469230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc3fb96d7c1e16ff16bfc208738281a18318ee3905d70686361b8f4bb023062. 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/DGA0Q2317569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448d8d7554dae96e7d380b9197e2f1cca1bcfad55a4f43003ec7983024faf375. 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/FR2X42486888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e57fe1e155dbd251aa225fc460579aa0310fb5bcc5f5502ac7a099ac2e49f03. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR2X42486892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018770c75a4029f73302236810df81b8d211d29941fba75cab0ec0d1b9e84890. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR2X42486893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0597c6cb182a6ea0ec41b593b0bb7601c356495ab512882557c1e0f38ebe718f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR10S2404383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075cf031ef8541105f041b2470b348b0757114c27c90d81abc976d4c9f041683. 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/DGA092312081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4f27dc0b7f48b21793c86c894a79b69d0679c5ce1c23cb9be64b37ab9be825. 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/DGA092370118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c935d4d1d1d4bef05ea0b03a275e7c5a1bcbb03daeea7423568d527fc21b8e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DGA0M2363907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a66cedefc0602b37876679b2e94ed9251dc0597d6e31ca5da1bc6200bdd4472. 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/DGA0H2388505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4ff2dc530f26d90c10649f4f86236ae28d2105c7c022a0d1012e72317322b7. 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/DGA052222685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8064ef9086cd5a0c3ce5b7b9c6b226e704034dc0c971d04ee2595a538a10718. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DGA072280720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc997934c90b987e313bec600279d85a6cd70c60de6a64e54524dd1ffcd9670b. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZNWY2049496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0ed1243963ecebb68a38e29281ff85bb59e5686f0916a640194bef1104a1e7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZHN42009278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95f793fb4a7c69eb0a8d76a2157d77d656e9dee867c526db6af5f8b4a2eac6d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZHN42009283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f50ee2cab7fdeb01b19432439d3977886a65d1a22894915351ac0ef2a434d7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QM4TX1846234.
Mug up (Bass Clarinet by Marcus Stephens)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aaf6fdba74ad38a98694ca79f09fed61c7b02597014fb157960047f15dd62a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QM4TX1846240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6021319825a785c207855e906f9324377027f7deb5faaddd4d7a3abb87d9737. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCABS1303725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2f39e25deafd251f785b9ab1324969e38d0afb124376a0d8de8bb8e4161ff9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCABS1303726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935928d9365da3262307ed681b285f7d7a97f674b662b5f96a9305c7a1cc3cd6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCABS1303728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf409e969928da688db409377838ce6ba29a8475db37a0b7d74c3d6392f20afbc. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCABS1303729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad45484f4636940d5e085287437465041b0e7e5fdc2d2430d21a600225d6e7e. 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/TCABS1303730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05719bc73ebea30d65106d70badda08747776736a753b7205223d6ebe8c02e4. 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/TCABS1303731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e88d9cc3e696b754032d08ab07d3b81e269cfa1e8653a6db570fe3fbebb21a1. 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/TCABS1303732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7836c4ed98e673e345780bbd5279558861d1e1d5d844287628ce80b50ab09386. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCABS1303733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eecb98c089d2a4884c7e02e4d8dbb17fb4bcc1f6fb99e92f1e4aee48ab301c7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCABS1303734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8d37d2a8f76a1c398d1b7e41d66d205756b70a1032bff6ed2de8ee29052661. 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/TCABS1303735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac0cd32fb291f7ba1d3549a1606859aec6684ce3cb6cec9561a7403bbe3ec25. 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/TCABS1303736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285ed13081811cf90c60d041929ca4214dd882f55dbaacd5cdcc9d6990b56f94. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TCABS1303737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c0f7497be9b0db51b9cb9cb1bf491d0cc1aae6f8edde21f7e87619176f2749. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TCABS1303738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91ab4c209445a44d804a8c9492309113eb6580d27cb6eaaccdac57e5faad5a8. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/TCABS1303739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0615bac8a12778148fc60a87fc11567554b0266ee1ca84ee6d3899805616634. 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/TCABS1303740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd5b7e553f1d23c39068a7cbb0f645b04877d97cc5739d8875a14f56d719c2e. 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/TCABS1303741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6f4b95cc52aff637dc753ae026b77af2e9b4015fd0bd85ce178a5607567af1. 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/TCABS1303744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9ba8eeceae23e0d31e18177415c326da0e22d826757f2f67be982a06e85dd4. 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/TCABS1303748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a920df9ef8291d57206a1df5fc5f41840fb61a17572749ced9c09de067a3b7c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/TCABS1303750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6516875601110ae2e81d520b8e5940a971b715980524d5d5976149698980f813. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCABS1303751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ac138a517bbd087ecd2c6d176bc6860abcfb9755092019c9f66450a60214d. 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/TCABS1303754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7be239346259d8dae0836f7205c02af0f7f85835885144ade6b72b1cd5f7260. 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/TCABS1303756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb54bf923c1241ea6f840c9f0c76f7dde13b7cb7fb073f9ff4787b8fefcaf263. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCABS1303757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61089b0ec1e41e1ee058e6f030db38051045f4048cacd2bc84ec46d46441619. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/TCABS1303761.
Red Line Radio feat. Mission (aka Moe Pope & Raashan Ahmad)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125a256494cb82aab0d313bb3866b7807cbcf6dafbb78eb415f351963463a1c. 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/US4UZ1110091.
Movin' On Up feat. Latyrx (aka Lateef the Truth Speaker & Lyrics Born) & Kat ((O1O))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e228ef79a0e1212ce7f3ac32c58d5381b29ec3245d1c424d6706c36ca96b546. 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/US4UZ1110092.
Surgeon General feat. People Under The Stairs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a46ab4c39e10f7ec102f4eefcd9c0a8cf08e92bab9b6480dd6384547ff71b6. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/US4UZ1110093.
Haven't You Heard? feat. Sadat X & Scienz of Life (aka John Robinson & ID 4 Winds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12991ec40b5afb5379aad0ae850a1b1a007c85768d1f66bfc6a7a99dc484eb50. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/US4UZ1110095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47191cb0942874d7e3f9c44a2f45a8c6d86330df2ee5810c41d2e3300d15b4b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US4UZ1110096.
The A.M. feat. Othello, Aima the Dreamer & DJ Vajra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc538c48c0c1bc596ae5d046c81a1d08c5a60c638821c12cad89592a2dc3bf1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US4UZ1110097.
Turn Your Radio Up feat. Mr. Lif, Gift of Gab & The Grouch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34b51fbf27d4d2367bbcb0f3bb54b3d06cf0568ab0af5b5de5e27c4df05a219. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/US4UZ1110098.
The Mush feat. Moe Pope & Benzito the Village President
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ad80cb4cc39cb2edc1286f44e61ab520123a07308ecf7feb6b7b9204677c85. 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/US4UZ1110101.
Durty Diamonds feat. Moe Pope, Bru Lei, Very, Jern Eye, Nightclubber Lang & One.Be.Lo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e9e5216300b01ceab60eb57481ba1e970c8acd91fb7ee82bfc58f182a410c5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US4UZ1110103.
The Clown! (Achilles Heel Remix) [Instrumental]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8681f6adc2ada1bd0f660997a8558ce8a0a0114143571ddc58939e7b8468ba2d. 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/FR10S2470621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075cf031ef8541105f041b2470b348b0757114c27c90d81abc976d4c9f041683. 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/DGA092312081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb960f389fa47299e6a47118a68e35dea134c8e336f2d1f394fc9d4ea3ee196b1. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DGA062234317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4ff2dc530f26d90c10649f4f86236ae28d2105c7c022a0d1012e72317322b7. 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/DGA052222685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c12488d1d9d2aaa5c40baece289d98d759673aed4a706bbfbcbaf8cda9ca4a. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/USKUX2000285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dfc06b51e8f391e7ed3aa1f6db6b024445a11bd920c821ab767b3b302ddd6f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZWFK2411810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa5660262e351828eba68fe6cdc24f60159b195803ee0d7aa92584473e3756b. 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/QZWFG2466927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8f6cfa8d169ecd35a6e25266874454dee47cd3767334df3db665cfeaefc24. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZFZ22595373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf406a3e5b6441928c8013b4e7cde085af6316d2ca78174b02c08ccf51f287b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZFZ22595374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79dcb175a6e22dc369e0ee1db0a27de792b6f0f725669a7eff7b7bc90a11db9. 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/QZFZ22595375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efac9432cb64c68825400c03f46954e171168cb1934814d7cfb79189172e1b7. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZWFT2462169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef0176c3b7373cdcd9e0d8f21cc0ed06e9393e57173e97a5a43b55074b69aa. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZFZ22595376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f2299dc84bc04289e83511d0d2d647dd35446aba65a7650c0bc89cd1de3345. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZFZ22595377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebd21d660e33116a3ac99a97ff5daea94a528910c9184677af60366e6f42230. 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/QT3F32404459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f87226c3b65a157c98703e746d35452cf758469f174aafb2a800c756050270d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZWFT2451599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf759c8198b2001b26cd7bc8e3f30d4131c2e22aa8bc607a40b1e1d791562726. 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/QZZ7W2426484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ce5edd3f9d72d97d5cff5dcc0492f9deb95858ceb3503b27a110cd5611c557. 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/QZWFP2404826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd254c3e2adf7e56626ceb3d2f594a3e7ca4422c5d74f8c328b767b747d5ae76f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZFZ22595378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2853ba5c684312d9027bd1ed077d3cda7577ad5aa06f60ef2bd72d3bf1bb8a. 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/USKUX2000419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57783f76942d746bb362f7d3e9d5656ffd7c95038d322a7bb843cc18d6d69dca. 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/USKUX2000418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cfab0d098752014217dd99a8142cefcf5d621c541351305596e12e57769e27. 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/USKUX2000417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a317422ff5403c0c8a729a3bf8059c8abbf4bee091348f4bcd1bc75e86dc5. 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/USKUX2000416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d73c5baf6642e896fd59a485639546997a33d30f98dcc6fdfc8ad7773a80687. 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/USKUX2000415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2be240f5358eaa1cf0b018cdbf79847de82bb951a28c4889a5a015f2c9577b. 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/USKUX2000414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e2a58ac511bbb3bcff60a0a6aad5824acd707d74ab7f8abbe1271310af47ea. 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/USKUX2000411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebd21d660e33116a3ac99a97ff5daea94a528910c9184677af60366e6f42230. 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/QT3F32404459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f87226c3b65a157c98703e746d35452cf758469f174aafb2a800c756050270d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZWFT2451599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efac9432cb64c68825400c03f46954e171168cb1934814d7cfb79189172e1b7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZWFT2462169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dfc06b51e8f391e7ed3aa1f6db6b024445a11bd920c821ab767b3b302ddd6f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZWFK2411810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa5660262e351828eba68fe6cdc24f60159b195803ee0d7aa92584473e3756b. 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/QZWFG2466927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555ea888a87f0159aab2f0d590b6e9bb509ec5fd67de46cb5357befc804c110c. 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/USYBL0800393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908430d47f724668d9e4e9ed7b018345bb292d22c924c46113fd7bbbb74165f5. 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/USYBL0800396.
Raashan Ahmad / Headnodic - Low Fidelity High Quality, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310cba918e293e230d88eec0f42315e68b4ba175fe77c08f4175b4f7f2637b1c. 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/QM6P41545448.