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 0x401b8d6fd3153bb803eb930bd87e14e106cc37720133241ebe14dae5d2742066. 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/ce714652-cf65-444e-9dd7-41a61a4f638a.json and https://artists.proofprofile.net/proofs/artist/ce714652-cf65-444e-9dd7-41a61a4f638a.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 0x7e1242b6e06e8a70ec608ff77a4491fa74f908be4ae0fa0faf12c68502f01a10. 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/QZW9K2359797.
Yo Solo Quiero Que Me Quieras Como Yo Te Quiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42c3deff1283ce90cd0bbe274cf7a0dad4bf3dca31719ba601b897474e4d4d. 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/QMEU32308369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392288c2dfd76f3e4edff329cc1caef8bfe4d914a785947a8c83b7c44e48fb4b. 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/QZTB52246993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d631429f9a15edfc092def81f1bc682944e94f1c2908bb3f75d8cda98adda83. 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/QMEU32308366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943e212cac2314448dfedca56e4973227cacc77bced3c257d6e6acc3809a56fa. 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/QMEU32308367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3743dd668461814c6fb0abf1edc5e9b8314992cc0615a00464858a37e05d0ec9. 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/QZES52115713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5ba5347c1543095ad9abb96495703c4f1bdd51be7aa032f2cf42ca04deb8f5. 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/QMEU32308368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741f6530f40fc2a020197a35c9e8098933445c5c42ee58213e3c75294a7d64c0. 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/QZK6J2299111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35048189ba243a3c8706126a43028de748354e780a3d8120b3a26405107d94ca. 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/QZK6F2286655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3743dd668461814c6fb0abf1edc5e9b8314992cc0615a00464858a37e05d0ec9. 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/QZES52115713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7627b965ff3feb59959fb156137fd1bcbd29141324089818cc67b2f26a2c2884. 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/QZES52115714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba23c7e10b71b8a6bbf9b1a391c0ddcb8e8e620320b82ba2a7d4ba1584ad6a65. 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/QZES52115716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad1f0a4a6a3d75e399040fd0a2315c6cc83e01a9a9779e884d0e7f94e4035ad. 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/MXF012400388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba9fb399848636d339adcf1488546627ae658a1b2ca35fa19e326b7f004f51a. 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/MXF012400254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0423e01fef7ed2bbe58998a79cb10162d73967c45dc085cb4d28bad3aa7574. 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/MXF012301278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb9f7fb467eac7c69a384c286d780325a4def37c2642c120311d23a401ad559. 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/MXF012301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ebbde81e270418f02b37d423a1eadc9cb63aaeeb18c4900a6b69d22425216b. 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/MXF012301048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8010c208027b3c24566dc100944c2f9148c217a38e005dc4f83c185dad7aa93. 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/MXF012300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84182bd2d9bed7d1ec88a9e38943a23eb3220e2b63a2d4ec921a1cf6d62f4794. 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/QM3DF2203357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4498f75361f7aec150e5a33fc360ece06233e3a489f4680e8b9471e9afc36c. 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/USANG2287598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83fff5a9d4f002ab766204ba175f63a49842bf4280282f4288d19e2a20b8b19. 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/USA2P2308660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1332f4c6bdbd6fdff0fc270faeb255dc643e2a7ea8b2c0b5e5770d8223884549. 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/USA2P2250263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3743dd668461814c6fb0abf1edc5e9b8314992cc0615a00464858a37e05d0ec9. 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/QZES52115713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d00ba65f70a7ab910bfbf05f00191548b54640228e0c66d78c8bd756a1659b6. 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/QZNWS2274034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbc42304ea9d3163d493f27866318ad1ce0350da3673bfb6990f04c0a760d65. 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/QZRP42233426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf606effade24138924dbac76fbb5fb131fe62dbc214d384f16bd83b2812806. 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/USA2P2235300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9d4f4d226db6291ff6e490717f8ba79b72d11f4ffd2e600a673e533dde4d00. 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/QZNWS2211208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527516339e08d75fa19259bad1c666ea7188d2ee9aa147526fb22566940e0b0a. 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/QZNWT2237857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a35eb65313d211cac72836100e74f232ddc19a4fbac439dc98fe087f0f6e17f. 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/QZNWS2296057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aa33217dab86da9741ff3eb16418fcf33b0959cb1054c96ad50d4c4674a6ea. 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/QZMEM2232503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741f6530f40fc2a020197a35c9e8098933445c5c42ee58213e3c75294a7d64c0. 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/QZK6J2299111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1db3637567b12b1fc0ebd3092f3368581d2e1156fc9fa8e12f3c19b8e8db41. 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/QZK6L2205437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435d0a1ce06efbd0c8a8400caa0cfeaf48525f3e6221f8bf3da52ab0bbbd51a. 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/QZK6N2214343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891b8f76dfff3d98ff67f26765e18f26b676a09b605caaa437177a68ff60a3d1. 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/MXF012400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eef76bc2c3411ba9230acca932adc43f4e23f9a1e5c2529ac8318e16e821d8c. 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/MXF012400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2ff698e88ba7e263d8ddfe194f9116cbdbeee8c8d570d38bd95f7b4c6e6669. 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/MXF012400489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad1f0a4a6a3d75e399040fd0a2315c6cc83e01a9a9779e884d0e7f94e4035ad. 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/MXF012400388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ebbde81e270418f02b37d423a1eadc9cb63aaeeb18c4900a6b69d22425216b. 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/MXF012301048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891b8f76dfff3d98ff67f26765e18f26b676a09b605caaa437177a68ff60a3d1. 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/MXF012400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9295fa16c0e054d19091e028869ba99fead5ff620b83328ad80b6ebd9eba9df1. 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/MXF012400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba9fb399848636d339adcf1488546627ae658a1b2ca35fa19e326b7f004f51a. 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/MXF012400254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746815c4e9bbb006552eed65b30228fd694bc3681ca1d1bbd6c8bb3b74f09e7. 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/MXF012400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9c3646de1ca5c4ad409b6dc7de7883ca58cc0245e868858624e41b5662854e. 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/MXF012400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb9f7fb467eac7c69a384c286d780325a4def37c2642c120311d23a401ad559. 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/MXF012301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0864458e45632d47f38d382f652e38ee04ac2a85977cbb2348d81bdb0752a468. 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/MXF012400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63806f28249118539ac67b5a06fb2a6c888b1dac28f25edcde8ecafcddb92440. 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/MXF012400495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5743290b5c3e72830fb3d155e958bbeacc6fb79e07e180c66ebd6245bce889df. 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/MXF012500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd553b693dbf038ca46a9b31301b42cc76a4ad30582a0c5370aa78b3f9d6187. 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/QM6N22581515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1e99c78618f464cc15c72803f2fd760c540bc3a60fe335ceff9a34d3b705b6. 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/MXF012500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101be52015139788316b7db2441373bf20ec3daf31bb35ac7a623882e4b0b87c. 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/MXF152500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f4e31f9b408cf15710fe1d6b300a1c2f0ddd718a576ccbf4125a54eb1db791. 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/QZGLM2519883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2738722a8af6fe1a4b0e396e93f887da522862f676894b1ee975f7a676a6a9. 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/QZGLM2506505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f44a15cbad1ed0fcf92ba456cdd3ec52db8d9c203bd6c635af8966c041147b. 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/MXF012400987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e4b97dc577966b6c2a897bd78ee6b39837e8c558352e4facfd4e34e5a773c7. 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/MXF152401537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b7c59609cf664f94abb358a4d738554a3ac1ce812ed6110d98b5e7b41b9ca3. 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/QM6P42446768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7eb6017ac1e9ef924e1f3faf3ca9ab4159f3f3a2a4345755fd2c060dec90fda. 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/QZDA42330288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3f46c88371d1e3236e68f71d1ffe30a9007048343f92fbbc2b37a7464ee058. 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/QZFYY2312321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d00ba65f70a7ab910bfbf05f00191548b54640228e0c66d78c8bd756a1659b6. 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/QZNWS2274034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aa33217dab86da9741ff3eb16418fcf33b0959cb1054c96ad50d4c4674a6ea. 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/QZMEM2232503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88846f06e525483fcd86c4d654a628ee0bb7ea6480691bf4ee9243b366b43f6. 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/MXA1L2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3f7117c27a8f7a2390475150d9da10b38e5e1a39d44981d5a8ea6e4cf47aff. 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/QZTPX2264648.