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 0x51438a140fd6dd4423a932fac7f72756b8d33752878742f5f293021c80df32c4. 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/e319fc54-58be-4257-aee8-748bc186dd28.json and https://artists.proofprofile.net/proofs/artist/e319fc54-58be-4257-aee8-748bc186dd28.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 0xb7d020d8c02a53f60842701356fb90f45a28f09be244cafcf80a7ac448432540. Chain 2 (Bitcoin): anchored in block 957523 (2026-07-11T04:55:40Z), 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/QZAKB2446298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaaa5f250c105bfb6c70d300dccb0c1ffb979351b763c53b99a705eef8769cc. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:52:20Z), 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/CACWV2335851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe809d6f535ab666f252402c6e8930aa5300d210d0a5c7d1532e331602f23d787. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3TB2416279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912f2956427fe8e5278466fa5e4184eaf813e6ae8d98b35169ba422001d79101. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWNY2351597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393cf130794a9545e2a570934b868cfb5b5fea085aebcf4c59a458d9b59232e9. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GX38U2492679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce338a5bdcc5d120e82f4515869bb960227f9437330c1488a280ed1be79c6b3c. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/GX3HH2497550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4c8bcdc324e8a16270711e9976e1a8996efbb30926b8eeef5047342a6e768c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX3HH2434712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d00bfc910b6db2112fa23fe63eaa65273934c08902b9bfe9cb37b28d82d2170. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:35:43Z), 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/GX3HH2455936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b79a4307fb29aa7e069607031cfc8bc76fc5e6253db482c8f55d31cf10de313. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX3HH2461018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18fae6ab4f342af4a6e163427e991ad215324297f06e1e0f22a228fa2e3f9d0. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GX3HH2428746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2988db98f7fa74fa5928575b979c0191b2810abba68c30eef38659eb0e83c74c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2483694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c5ecb576a7fc97ca87a23b7fb43bf7e61b1f2d6a175a399158d9c8ef81cf14. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX3HH2424180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67eef5840efe945a4b3d53f23d669813627e780d6e00c1c549091d44da9fa77. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:23:27Z), 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/GX4R52404071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447463019bdf7a03cc66afaacb28369df7f61ec09bdfdc8d2988f40c21a4ad1c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GX4R52447016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dedca16e4dab3baa42774566ccbfa91809ae919f446275cc182fab455b5600. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GX4R52488606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f77ab6a097c165d3dbf4c9b3209c827abbc43d3cb1f96cf3e6b2bb1f48d8f1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GX4R52421503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4fd7cd0c18ce502692f6b12bd4725578b66efd8bd6eef83e69e2238ba879bd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GX5MX2496744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a237b9500d8cbd1bf602a367539405f227094066cffc5bbf15a60896ee7869. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GX5MX2482988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ef01dc908debe423d1a2338bbf740dfa082280bf67fe6ef1362ae84e3284f9. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GX4R52448447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bcb05849fef3dde260b544a23b7bb865786505043089b48448154f9a4ef640. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/GXBDS2490291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285571523822fcb0fdbdde66d98f2664b342431951fcd98d8ce4ac421fe5554. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/GX4R52492221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee527ad3f2827b8a6b34574788addf29ec7d3070db6fbe6802ce76389f4b6be. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GXBDS2480126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a34327040a7449e257a09126d474d718647bf5231068fa6df99de0bcbb7af7. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GXBDS2411740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aafd02b3ccbaa9e7c3829a467232b8028ae1fcc53bb5fa6b87e315601eb6ad. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/GXBDS2406041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c94c9575f1acbb25c6254154ad3c608cd4a654a147b6916a62c609f5de0430. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GXBDS2461139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87330a4da0a014910a510334abf7e81640a9770a4185dc5c9d815d1520250c34. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GXBDS2439290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556e13f62c8b56e3de80645a09654ffc9551329182fe0f1618532c607258cdcc. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GX5MY2487579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc5a11f12e60c13bc82d502fe015ca1bca2e4ce362ae7eadead4a7d85a3a785. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/GX5MY2416817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01c00cc0fe22f440cd32c76a24a8c38aa01568d8c73529a18accc7a1ce8caa3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GXBDS2400691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89986a0e5a4dec66f2b2287249cbefb7b322ccf263481535efa07fc1c988c08f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:44:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBDS2405337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d5e930d0af0cd0492137cb9fa548739ede934a3fcf2d6c4d46821e6680cbd8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GX5MY2469687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4fb154991e69fdfb6c71126ac9bd051b25e45128c0f7e6579667a21a879856. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX5MY2477558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d97c4ac48a5e1bbade4b6e05af0f91ef3712ac969886b9735da0b76c6055d9. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GX5MY2424840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916d46abb4af31aa3cb6f925d1b8c68b01e077ed62e3c2fb1af362fefe569cef. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:43:04Z), 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/GX5MY2410737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb11faf90e7122f7d8ac60623e00a4fa60f3a88bdcfebaccf055e7bffba11de. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/GX5MY2447885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3342d4c7d64d56e1e7bc6e9162011996640079b149d7808ed36e495751426fce. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GX5MY2434306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e78b63e5ae8505776a7bd8923769b9af870055356e60f1ec343b92c02db3c7. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:50:52Z), 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/GX5MY2485883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d77291760f214ac75aa2f80ae6c2df777061b82615ec31b1301dddc6ff053f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2477297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5475040e453219b3d970ab806bd5edcfa7db4291216fd0c4e844dbc1599b4c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GX5MY2429565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126013870e733948d859b31544316a56a82c501d68cbc47040cca2de44c2a8d3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GX5MY2477292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f46c80457bf52473763325d699ed1ca70b64f362fdb056625b85683c4e9809a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GX5MY2493072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9afde1a4e286150df742363ce147d5170b7e6b70769aa73187b294ab54ab5aa. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/GX5MY2409565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8b6d80ce20c10b02c496015df6b83c4fb8f529ccf13cec2923e053b1168d6b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2454602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75aab430ea5d433c153b148a376339e591639cf064c8375512faa2c17222b8a0. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/GX5MY2428860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e0f6b40b723092c475a7fecfea21e1b709ce623df935be0b411c1363d3d2c9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2433079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b56609babf190b9062d7e3181934cdff6ed4423715f5ecff8e7fec4fbd281ef. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:52:21Z), 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/USY242483671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f17a9315be127c0dcda06e05d34a905ffe64e1589d6d10a62fe0941eb5409e0. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:56:25Z), 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/USY242483646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135e077a33df14a6c2535b406da556bc04af295a99ff3b7b9a3c6248730627f0. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:31:17Z), 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/USY242483672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef2f13be1e5d40302cfce41a32652f34d57b0fc7e7b374356daf97e2effe5f8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242483673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c4984777f03bbca771e96d9999cf98247cda5a5742604b0d5912d0a3da51cb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USY242483647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42a2f5ba55d69e670f841704eed887c2487eea3e418e3a910e963c303abfa56. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USY242483648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ffd3a57dec060fc36235674e5987894e1242fa377ae0d063c1f8a84d7d99f1. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/USY242483674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164b293bf5905cbd52f16588b1694bdbbf22b27465d22d3c6022034e93ec72c1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USY242483675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c6ec69784cf2d5fb3b4a40c55c24e68a7113a069ef54097907f442c5743e66. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USY242483651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc47765006e8303d16b92822d88552b9494c98c670ef9488a7a163c54aff64b4. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USY242483653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356fb4edc5ffca920f5f0cb094ed1fa38405015a2b62e1700bbea3b0d328e0a7. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:28:29Z), 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/USY242483679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bffccb5735b37a86c713d48be6d8ea03f9714faba8bb1686658a014da6a274. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/USY242483656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849291d2e75ccb5f1d507ec5af6340b0f976b22923812c7b1907d34ba8566606. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USY242483662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c779987f9c0fb0c2c6866407c070dcad57457ee5626026f8b5ecf388bf66042. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GXESV2423769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280dc560e40988e7f4da6fcec4e3b2c9060a1512c7cb3ccbdd20407f26bab224. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2447297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5837c5e5132f31bacc7ac7f147e4b4edb8f67e1dd3f0639b8f4575ea44e630. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GXESV2440241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8959115db3f5613d3b7eacb5ccd4ae8e4f419f7a0dc0287a1c662f3b3e8863a8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GXESV2445081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61603d0ecfc15389e0315f177d0abc9f118a81d60891eed1d43bab62aafe698a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GXESV2444717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832dd7d486ee986c09a3263d5a69d951ddae05591e61f213b604a2a08a320394. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2435749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665ca309ca46743656a5c95bb4588fe2b17ab5c22ac3d967ee63b76d5667cdba. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GXESV2480985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59e13b08a09162a678a798a25042dbd983d99288bf3df2171440e394b380f58. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZVEM2584915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9453544203a9aa6661b2b094de6a54651c01d66bcbea39c53616f97f90c08da9. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/QT4K42542345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965a5992e9033deaa714cbbb382ca9c9eca0b8aa575433ea4abb1db98a101d9e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT4K42523511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a57e5a0b775fce477c9af53e4d5724eb0f1be490d40449ddbb271087ecfe952. 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/CAWK52525078.