The Uzi (; ; officially cased as UZI) is a family of Israeli open-bolt, blowback-operated submachine guns and machine pistols first designed by Major Uziel "Uzi" Gal in the late 1940s, shortly after t
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 0x00a58824e13cf5a7741a04bf4fee823e7031a7b450f5e1b2acf450e18a9d92b9. 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/41686ad3-2090-4ef2-aa2e-2d57a483f582.json and https://artists.proofprofile.net/proofs/artist/41686ad3-2090-4ef2-aa2e-2d57a483f582.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 0xc34355304524043d1ce225d36df9fa8732994de43201638a861ab9894c2f7a80. 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/FR2X42451977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8863b0d4f029ed2120a9e660b67a7d3250d34907d3d8bebdc9ab0e82358826. 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/DGA0P2387901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77863108d4b4c004b3a023f1ebc6e80b0360a4fed502ee8ea4c869117cd990d. 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/DGA0Q2369250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34355304524043d1ce225d36df9fa8732994de43201638a861ab9894c2f7a80. 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/FR2X42451977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a04a7728e7c87e73764e7c802834cfa05c7647d96de1a9bdeb7cc0c839c6ca. 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/FRX872305234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2498ff1edee09d595987f3345c40ae6c33b241602950a4ae5857706d7ad5c68f. 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/FR59R2328779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdcdd9f6de83a5321cf51d110383cc026e3893c890cb376836fbaaa580cb519. 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/FRX872460480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc55488ad5296a976e27012bef4eb692b5cce781c89b68e2c64f92da853eac79. 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/DGA0Q2369261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f89c3539be7f18f6d8aa14ac3d864da1f4cc296ea05742c4ae4a459e4f533e. 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/FRX872460482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4ffa4c8fbcf36bd00cf8bcd83eea2f40527c178eec4d20a47f59e4aefcb35e. 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/DGA0Q2369249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77863108d4b4c004b3a023f1ebc6e80b0360a4fed502ee8ea4c869117cd990d. 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/DGA0Q2369250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491a6a51609abd3f4f61ff021d13159b22afcfa65977ab54c25df5049d736c15. 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/FR10S2402688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102d423c9f10534275e199cc74a44ba323e035c95da189049b564c0a08843e4. 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/DGA0Q2369251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53ac4986666fb3d9548d0022e85b281e8a683c0a5466152902c9f438ab48248. 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/DGA0Q2369257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b7019b35ef67880a02fe247d59a6ed80b8934f223d43b60a74bf8d7833f241. 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/DGA0Q2369252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753d721dae61ca0a0fd00c8ca58d06d30a2961fb127785bad7daa409cc9b9741. 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/DGA0Q2369255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf01c96d5ee99c413dea282d0785be079ad4868972bb466599701d80257bf68b. 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/DGA0Q2369253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192a907d90e5b154e72ff83e5258fbefa08d31f1f3bc6df0e0e3ca80deeced7e. 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/DGA0Q2369254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e4e7d039b3f60f2ba69f70f5d9723beda3e36b68cf17c4b7c268deea13b1c3. 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/DGA0Q2369258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371c308b651bf2512c9916ee59333c8039b029b483b9623b41ee354ac3b4cbe3. 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/DGA0Q2369260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935df5d77b1dbd17ab716902249174671facfa21c5e8c59e0ddcbb3242e3007c. 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/DGA0Q2369262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34355304524043d1ce225d36df9fa8732994de43201638a861ab9894c2f7a80. 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/FR2X42451977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5054d5ce88eb2a6a59c731820fe37eac1e8b54cf2e9ce1befd76d5f318520fd3. 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/FRX282464189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6fb54fecc18deccbba4741e2a4ca27ac7bda72edca3a659965cd43d5550834. 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/FRX282464190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b15cc4a3c80834f0630f053e28a8f4753211a970ae2e9b7f3213b7d94fd1dfc. 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/FRX282464191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdcdd9f6de83a5321cf51d110383cc026e3893c890cb376836fbaaa580cb519. 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/FRX872460480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693c370992c2cb1625f6efb804b6ea5b6feec25beb5a21bfec7e58318453cbce. 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/FRX872460481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f89c3539be7f18f6d8aa14ac3d864da1f4cc296ea05742c4ae4a459e4f533e. 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/FRX872460482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0669d561293c04e90448cc592bd1dfabf8ddcd7860da4ed3a1418e28e674e58b. 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/FR9W12217161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7302be673f324fffa949c90991ad3877737af8b4a6781fd26f83616d87818e0. 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/FR9W12217166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256157cb46e255917f2784e44a13e3db3367aa72d5dd1d83585f0b5166cd1730. 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/FR9W12217163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db3a62acc28a60c079168c9fa34aab736fc58f77f22781c60d2ff70628488b6. 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/FR9W12217164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162c7174bd50d4d6c44d0f5a731728086a523a7c86a8486d4fc68abc3e909ab9. 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/FR9W12217165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbaee1121de35969a1aef5789d9c65d297eed68d110698b44b61ba3a8808f4f. 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/FR9W12217167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7128cb61e70f4f3cafc49a1cd2f7fea3876bb1350a3d58938613620f2ce6d567. 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/FR9W12143237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a9be84d94f5b972fe1b422f45fa867183ac0798371e42dc194e10278206771. 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/FR9W12217162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa661eaefea1f5f4b9f14269ebbfe11146e0490c260487c85a71f48190ed6f484. 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/FR9W12210583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69dc6d61a00bed07b5a658242746608b806d08437fe4679eda9f417ac35ed3f. 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/FR9W12217168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2a210ab47da80f9bf37c69bec15656c23192cb0fe0f784776f10004262623a. 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/FR9W12217169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95bc07c0537321218026c6f268fde91299fab1383d4fe75a13ed6f4324f53ae. 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/FR9W12217172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd8a6c586d4d0ae719e00bd8b6ddf39f62b994c1542ee3fd42dc2f2aaeefd31. 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/FR9W12217170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a0a45a9936591098d51a6f665ea857bdd1158f935244ec5ccb1a72b1c70ed1. 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/FR9W12217171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280964a8eeb527d140d7298efa20d912849c6e5ba5b1bffa6bb28bcaf686ed4d. 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/FR9W12217174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0379060af95a2e7fb9854c3270ca001a464a00a654e48b77de64631595875d5b. 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/FR9W12217173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fdb64783fe4c70621efb68467d22792f44a823b468abafc99a3fa650727bfb. 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/FR9W12217027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230dfaec8f5ae42ae7d6876410beeb188fe378c2c2821952af79b537e8700b1b. 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/FR9W12037418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c02a5bbe7a82c7e5f1b955a0feb88f5488c6ec59f9e4634bbbc7d3033cd864e. 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/FR9W12038426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60956d6bd2b26c790ec1483f6755b98243cea399d448163ee5d6fb313142f06. 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/FR9W12038427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f61a2444376e7e04442b44ddfb1c3a2faef126c287ca9bd446cf0892461e6f. 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/FR9W12016156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576881febb94ef837010dce1a307db8ed55b116f7ce35e5b574af4daedec5615. 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/FR9W12038428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58602e7e14d6d086025caec28d17ca3127106af06f2c19f4bca8924eb6a6edf. 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/FR9W12038429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bac1086f849b946179e2a25d351b927bc5ce280179e2e9e145d49d723cef67. 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/FR9W12038430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f943d517078f123d464fb76bb2904fe14f50274e0f57c7d5dad7f741c29621. 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/FR9W12101307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a3ff4b41f692c045b3bf9e84a1e0156707f686055f1ad07958ee23952ea578. 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/FR9W12037419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2121f443a28f80ab9aef12cad87d337abc56da357ef471bde432249bde6ccf12. 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/FR9W12030556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7786cccc80c7fb34b83da5850c3c141c1dba6b6d52de989f716d2131fc9ba01. 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/FR9W12038432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632509855d0c3a52028ad12bdb3a224f1d44389608076f9d17ff26c8c4351bfb. 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/FR9W12038433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733d4f7142b06d54e581b839702ffdd690adfbf320eca91b8526951eab45bfb8. 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/FR9W12038434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f3bbe4383acc39628e2a001a8a642a86de652a11fa9873ea34e6e5067404ba. 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/FR9W12038435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb175a48e33c2c380be048213ff29520e01710cf88823998296f4f57bf62c830f. 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/FR9W12038436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf116f51f5d6a8bfa0746283a1bd5e376368ef30b0fe939c772d1774dbdd4920. 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/FR9W12038437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66819348a27901fcd8ce87d585ac5694fccf4657bfd05713780d877aba173fb. 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/DGA0M2478020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102d423c9f10534275e199cc74a44ba323e035c95da189049b564c0a08843e4. 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/DGA0Q2369251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf01c96d5ee99c413dea282d0785be079ad4868972bb466599701d80257bf68b. 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/DGA0Q2369253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491a6a51609abd3f4f61ff021d13159b22afcfa65977ab54c25df5049d736c15. 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/FR10S2402688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15094e588875e74654954d6591e267bbfc6b27551002b2e58b1c79241215ee32. 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/DGA0Q2343277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2ea9e6be70d9581565a83a6aa1c6f05c42827a92d94daaf9582055187cb598. 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/FRDJ72300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9279a9ae8da4017071a2349c546b2c7c6eef084e00f47bb55fa500511060d699. 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/FRZ042300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7df43378088c29caadae37283de90fb2ea8037c325463c60df068365bc01400. 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/FRDSO2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e7be650b14e99f38529fc8c12313fd551f16b758ddd9f5d6cc8953d585e355. 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/FRZ082200988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b6403d37a1d30a0bcd270f9652410b7deaf81fafa12372534f06ffeb72488. 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/FR9W12231330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256157cb46e255917f2784e44a13e3db3367aa72d5dd1d83585f0b5166cd1730. 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/FR9W12217163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280964a8eeb527d140d7298efa20d912849c6e5ba5b1bffa6bb28bcaf686ed4d. 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/FR9W12217174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162c7174bd50d4d6c44d0f5a731728086a523a7c86a8486d4fc68abc3e909ab9. 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/FR9W12217165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa661eaefea1f5f4b9f14269ebbfe11146e0490c260487c85a71f48190ed6f484. 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/FR9W12210583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d9e633384f5643f7801784afbf1c4e9eb3cd08f4738ad5ae1d09635452875b. 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/FRIDO2210273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c544ffb3ff7880ed08fba4fae73e7d32b57264c1e7331cbe753743afc891478. 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/FR9W12038431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfa690fe888845a6459e32907da90eb12e9013c807a6f715f354bfa9e601e25. 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/FRX872160557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1351671d169bd7e5e8ed1b3e2d9eb10decda040c8fae52398c669e18b164490. 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/FR9W12139271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb48efe940175194b9b29893cf3552f3e17c50e57c977c20cb2f475aa6f7d94. 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/FRX762125255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a888cd54c06c12fcdcae57d85df19a70328ffa8e2e1b63921aeb90fdbcec86. 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/FRX762125234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25da44ecd959f11ad8b194db53263294973fb7aaf0914e2aee0f6aca84eda98. 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/FR9W12131223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafba0838424f9d0011fad29daf59e5b70b6e3254441dc4562a91e0e1750563e1. 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/FR8Y72100445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fcc173949ada65390cee931f49d3664e96b66389a2b18313e50a9ae85d9fbb. 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/FR8FB2501360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dbbbf20731e94944b4dcb48123923864aeefcb36b5419bcbb0b3b63c0ea116. 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/DGA0R2497724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77aa2ec423ea485a7bda85de1e4e743affb09b1ec28eb676696ae9bfd399b5b. 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/FR8FB2413400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936e790e9a3375798c149fd20b2c48e79a9074ce4621e372386670292a912dc6. 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/FRX202105332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4182912705d8b8baab79cd506b25ff843d3f78e6de80eb1b7b86a542d6d1e0. 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/FRESY2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638c291b5ae267d36d4eff9bf18a30a6e9a2c018ce44eecce745665e31fa1d3b. 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/FR9W12522525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6525d1c8ef2db7ca8069605fb71dd9ffce1aecb5d09cbc929e3499c6232b8f76. 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/FRX452592590.