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 0x021f4d3ec4e669d131c50752bf09578916997edf75187a46c315dc34de730759. 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/955add63-5f4a-45b6-afc2-c551992f9813.json and https://artists.proofprofile.net/proofs/artist/955add63-5f4a-45b6-afc2-c551992f9813.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 0xa1455e4b40224fb61e10dddc023ac3ece8a9db60ce44c8d6978b370314acc30e. 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/QZRD92303882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060746e39e07dff0c4f7621c0db9292c516881563e23a86c5c8fad74f6d31842. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:25:41Z), 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/QZK6G2188527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d640e20ced7d0e654c671c3929e2c4b3e9b1a8baf9d830abe0b76b68dca2cd. 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/CA5KR2215244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0b8f77b315bfa611ce8e2bf4bd509dab66d90f4a375fdbde7935c62adb0093. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7052c32fa5b95358a1b0f15347a69eebea65a3bf19c0cd6e902dcec5aa53c73. 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/CA5KR2215245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9876789dbe235cbb244a73e55ac7e63e59156fe8126ce791e1a97a145dfdc7f0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed3c597754704a4680fdba3d58a6200248e92f30c2ece77c5a8d93ecc006ad1. 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/CA5KR2215246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fb5c50fcde1b61cf58da37c904220ba0558190072d568ac111be2568b41216. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc536b37471e4ba6a38f730c69d77bcbc8c2b94fc5ff393a713effe502cf792. 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/CA5KR2215247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bda34b8131a284458317d04aaf9b8e2aab2f6cbb53a8674eb28e6a355dd907. 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/CA5KR2215248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab17ec308bddf5834232f7c01ae08d3331a86d79498825759ccde2c6b36d4f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZTAT2153931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be4aa0039703fac87e3f7590ddb337bf101f44db89700fbb6557f463f44b0c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d2fe24c5cee01908fbe4036a57694da69120e712feb9275683812f7d0ffe9b. 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/CA5KR2215250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6902ebfcf4adc04c33155b602c87d1af650c46620fc5e90099cafd528a9be2a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CA5KR2215251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0b8f77b315bfa611ce8e2bf4bd509dab66d90f4a375fdbde7935c62adb0093. 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/QZTAT2153927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9876789dbe235cbb244a73e55ac7e63e59156fe8126ce791e1a97a145dfdc7f0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fb5c50fcde1b61cf58da37c904220ba0558190072d568ac111be2568b41216. 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/QZTAT2153929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab17ec308bddf5834232f7c01ae08d3331a86d79498825759ccde2c6b36d4f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2153931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be4aa0039703fac87e3f7590ddb337bf101f44db89700fbb6557f463f44b0c8. 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/QZTAT2153932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062aa26666806539eb03837ec6a6a44e271c90ced219154c70892328db4f3856. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTAY2281293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde18e21b9380ba43b6230e8c113182aed126ca15f6f391181233047b76b6489. 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/QZFYX2093572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc217f95d8269d3816305595b6927e1329b995249a79dde1c40fc6ef040f26400. 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/QZFZ62067534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa120a7fbeb95ac167d77eb2d0beef75824dd59fa701e1901363dc952ceeb805a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ62067535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5ec59d16afb31f6d65b2138fcc91051b16c5e0181e411b295ba87b1c9460f5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ62067536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ddaf97888de51b61f0454b7506bb5fac02352d6cb15cde2866170876924101. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZFZ62067537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb33cbf736226b5b3cf1bf1a659e43065f8b49894ab5cf00eba5f509c438c887. 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/QZHN81980158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c159f52c08a4f2ce5239e77c32d6fde6beb644eda2a443f42eea59df894ddb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZFZ62067538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a16273a9ef590c82461f3a3c2fade6ff4d9d5d56e0664f4ff4f2cfd57a8b82. 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/QZFZ62067539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd21aeefd436b15a7e8d039b266f9cd4b028452aad11ae644164b78e460b301. 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/QZFZ62067540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf180dea7caa1b615043c6b29edbd12b0d370fc339f249b9e134169218ad0d2ed. 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/QZFYX2093582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68476b1751bd855dc7b1cec994ebf9f74d9ce6492576102baa673424b80b380. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZFYX2093583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc57075e4b0abebd2735f10ae03c54fcde9d6c8f0373a28d294dd71699d826b. 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/QZFZ62067541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa737db9bfc0b5fc8cb90419a088d346e518d6b396d4cca9291b1ead1a4fdef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ62067542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6702bc5e0339dafdbb2f75c8569321abea4621191db5d71c135bef3876ad296a. 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/QZFYX2094028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a594e3d5db71a5fb0ec54511feef45872230e05783f509d8f033ba4b7ee3aeb. 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/USLD91770750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceece8732a2275ec179f17a066b4bc1c5d7cce8bfb4533ddb090a2857833b144. 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/USLD91770751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26f07f0e27c63a04547c03a78d60315a93c1ded7cc4cce503cc7033a208e307. 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/USLD91768982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91ffe543a076e44c84636ec1716cd0ab9a6df04f4099651de5f96ed55c542e9. 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/USLD91770752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826c2ea8fd689738ddd78d638240735b9486d908c6d14c11344388ba5f772ece. 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/USLD91770753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf645048141dd4f2fa98a1a203de9e7a6a7286aa437390ab707b4fa9a4f0d48b0. 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/USLD91770754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06b0cef5d6ffe4a949d6c472a34eed047beefa0ee2522ece081c995feb7d703. 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/USLD91770755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4429eca3610f2341ff92e21226901d25ba041565888c06eefd77aceebf352868. 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/USLD91770756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b7039ea03e0039d90053a14eb50276c0210217e3551f1d641a31aca7cda824. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91763772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a5452e336c83ee519bee31e4c2c63d6329247d27e2bd23aff08957b59a056c. 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/USLD91763773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb47bd3e2af45a8d384e007a218552ceec63cf81cadd19ed949c0c1e305a9acf. 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/USLD91763774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7318e4798c0c515f09df0d522e0b7e36dea77778689714d73f0ab64f15311c1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91763775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4f34ba76400fa256cc77aca06434c78bda780d0e85f32c68356ea87362b516. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91763776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51d97c46a2295ca2bb221c060634ed4eeb13af6d5b6773e30039aad80d4df2d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91763777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e87e2af3515c295ce5f14f6f941a5d51c60952512e4f9cff97cb4488f31759. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91763779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d58ca190fb20052596977eeca22b2412c726b909235fa00cfea5e76d86d29c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91763780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f4fb5fd5fd86aa9b88a185421244d392524c4935ce39676d1e3fa1d754f8df. 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/USLD91763781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7124c5163afcf51f2756ccd987a3eb6f781fea29faf8bc70c6033d997b329d. 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/USLD91763782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e227c28cabc554226ffaa68c6a3a913f93b5fdd0cb1c8d66bc3f98db9cd297. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USLD91763436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd504f14c017c7850ea2b57521bd672ea1d8787eee80aeae9bd6f91e3632cb613. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91763783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b555113e44647689f537af56606637162cc8abaa9af2915df1c7ebcc64adfc4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USLD91763784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993675b59db9e890d035a1496bc256bc7a559c2e116e7c35e3414f16031ff156. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USLD91763787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9afe426197ad199c16982ccf0be7801a11b23359e9472acb7dcca95735a261a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91767709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a9d002d19077f23b96591541e56c0d543cebfa7aacbd898bdf976f5fdda12a. 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/USLD91767710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda68be46246571f365dfb4c9b9021fff4ed21cdd30a208d6d0771706d5b4565. 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/USLD91767711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ce85b4e7fedbb315f23a5e877735b9f6a2226e7a086e4f13596ce7eaed6fce. 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/USLD91767712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a090bfc65b6e6fcf2f6e2f290c5b0676efa436cd912b1e7fd9341fcbae4c6b. 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/USLD91767713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b04d4be5b4aa127a1cb829f1774277481190376564602f6f3a664745c7996e0. 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/USLD91767714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f096f18a7f29f968f78d1fca86145bdff929d7a15a067ad9acc82d8d8b3d1. 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/USLD91767715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252d3a9d6c1ab532d8165c4bc04f2b3af01cd4e39cf6f2cfabb3e17a9dd2f9f8. 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/USLD91767716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b7039ea03e0039d90053a14eb50276c0210217e3551f1d641a31aca7cda824. 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/USLD91763772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a5452e336c83ee519bee31e4c2c63d6329247d27e2bd23aff08957b59a056c. 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/USLD91763773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb47bd3e2af45a8d384e007a218552ceec63cf81cadd19ed949c0c1e305a9acf. 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/USLD91763774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7318e4798c0c515f09df0d522e0b7e36dea77778689714d73f0ab64f15311c1. 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/USLD91763775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4f34ba76400fa256cc77aca06434c78bda780d0e85f32c68356ea87362b516. 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/USLD91763776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51d97c46a2295ca2bb221c060634ed4eeb13af6d5b6773e30039aad80d4df2d. 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/USLD91763777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e87e2af3515c295ce5f14f6f941a5d51c60952512e4f9cff97cb4488f31759. 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/USLD91763779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d58ca190fb20052596977eeca22b2412c726b909235fa00cfea5e76d86d29c. 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/USLD91763780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f4fb5fd5fd86aa9b88a185421244d392524c4935ce39676d1e3fa1d754f8df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91763781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7124c5163afcf51f2756ccd987a3eb6f781fea29faf8bc70c6033d997b329d. 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/USLD91763782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e227c28cabc554226ffaa68c6a3a913f93b5fdd0cb1c8d66bc3f98db9cd297. 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/USLD91763436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd504f14c017c7850ea2b57521bd672ea1d8787eee80aeae9bd6f91e3632cb613. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USLD91763783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b555113e44647689f537af56606637162cc8abaa9af2915df1c7ebcc64adfc4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USLD91763784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993675b59db9e890d035a1496bc256bc7a559c2e116e7c35e3414f16031ff156. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91763787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3118e3325595255935b1544cf165d624dccbfa8e06da45ac2b4b631be23fa3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZRD92304003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98aedd99a2a8528bbe7e8211106d562bc0c0cea286f76d8b5479849bc09f7a5e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZRD92304004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55bc8ec466e9c6a7e3b25e62f4ff7392ecde1c9be491287490f8c293d3340b0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRD92304005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4916b1763cf0bdfb50319aacc2a6523249cd750de9503c9f18195c0a46a5abcc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZRD92304006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1455e4b40224fb61e10dddc023ac3ece8a9db60ce44c8d6978b370314acc30e. 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/QZRD92303882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b007b3f485bdb17b2b333de9a8035d01dd3a4577257778bb5cb76df43cc553. 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/QZRD92304007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f1d24fda245736a0ffd6062dff46505a35d2e7880e8441493fbce0aed1e33e. 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/QZRD92304008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69829c70bac1cdd726cacc45399ddc3c73d7bb1f1d17d0d3421872864b793c07. 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/QZRD92304009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dc99f223addda04983847a24df1ef037f4ac8fed8c127a3df57750ca9950be. 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/QZRD92304011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c2ddc7148b97de40762c29247f257ceb8a1d3e6ff4df86105f1904f35bf6f2. 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/QZRD92303412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8533a0153b33945d8c068b594aac548a008b7c6584a3897d1a2d30c3068d5f7. 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/QZRD92303413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb500b21675c22bbc70f1fb513129a2e6eb893b1ee634806ea75f7eabf61474ea. 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/QZRD92303414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7b292d83e5378ba5b72e46a630f17469c5f1b5fbfa79c9a1141278b7532c11. 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/QZRD92303415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfe8a1ca8e30ec4aa6e287d7245ebc163a8e8e795352434c24fcadd16bf805e. 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/QZRD92303416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4033f569cd348845ab0fecb7ed6e0f8c858c6d88281f5fb02bc2ea019bfef0. 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/QZRD92303417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82836afc9b5a52ebc14e45301c099444266b77409e8264ec50b488b38110db10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZRD92303375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f862249bfbfbf67251651ac974ac65ec46eb3dd95f554c0e9cd2f9fcd6ea290. 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/QZRD92303418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bef75ed5c190012adc57abb4db5ea9de27b31878e1fabcb837ffc468716006. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZRD92303419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b357803038ba2f28ef32ef55d5a9bf7ef0b6823b533353ce89afa6a81342130. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZRD92303420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0be09cf042ab7ce5dd93c1dad8504b023b77fd4495b8e52e18e634b401acf94. 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/QZRD92303489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda846657eda296227d8a7367809763df64d19d0189fdc98cf2eac654e40e66a. 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/QZRD92303490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b59ffc9ef7dd1a7802a5534e45d2d89bc9fd8ae4ee25df804a8d9c87aba02f1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRD92303491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1856234c6b1cb067cd0bb7ade133565186f835e035ea6e52ceab29d26fc4ea. 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/QZTAY2288539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa356dc1268ac3a88e44a2833d4f3a609e3a406e9e0539192884dca6da72f3fb. 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/QZTAY2288541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a62ea5d261ee128883a367c8c92559eda66edc6025f613b95f8889d94802d0. 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/QZTAY2288542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe865a8b303d8ae1e4ed8cf90c2f0988a42b1eb4ea022305479a7a76f2b357f68. 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/QZTAY2288543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39fcb4b9239d1d9318f0f73310ef7fed6cbd7769c512acadce0d3ae0e28561b. 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/QZTAY2288544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea3cea11f01a8590d7d507a806e7b50e5adca077fa42b5aab57c5b2bd9b62d. 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/QZTAY2288545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59878b4c2f597be9efb1ce3f5e02b8ee40e51d39ee5d867a44c70d273a255f0. 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/QZTAY2288546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18553d187e39b0deb802b4c021a77cc75d7982fe0c0c23aa75fedeaac961646e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UST8K1882343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c208451f4669809a917d2eed028ce507314906838baf230e912b4f9577931b6. 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/UST8K1882344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046bf2ede4350706469cbac74bb7d88ece7e35b284e935b47b763c69e816178b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UST8K1882346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5ba67bbbaf51c0eb4628b17fef487cc3f2f9bcbb84d0d2695c074c28c42f3f. 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/QZAKB2474234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cad948cf2baf1fa2b3ccccc350241bf9824ae4e957626b89bd08c6649b6690e. 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/USA2P2500835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26f07f0e27c63a04547c03a78d60315a93c1ded7cc4cce503cc7033a208e307. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USLD91768982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e227c28cabc554226ffaa68c6a3a913f93b5fdd0cb1c8d66bc3f98db9cd297. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:52:02Z), 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/USLD91763436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82836afc9b5a52ebc14e45301c099444266b77409e8264ec50b488b38110db10. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRD92303375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86909cc6ec5976e7085c338ff53eeecfb249617838edf15399256a75206cd3e. 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/QZMER2260458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32740ac0678e35a3fabad38f1df3d0a1077e49f0f4385a44522a87f6c6a73395. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZNWR2246022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a826e4dd633f143cf734dc7105778824d36fe267177cb8b5f714cb4f9beb39. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6G2279600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ab5f8180966ad1052f905acf12ff0adb82e4fe7071b65a47b347231204d2e3. 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/QZK6P2253470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80b1fd0934f40918185523438cbe9e14cbb33c0ad2c4aa56eecfecc14619afe. 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/QZNWU2154031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1b012a95cc7769b87f5d23b78a50e3a1ccd3b19503217b8d7e97b961c6d2b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61961332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbfbf16cf85be9c1f5a313c942722668970ea728e7d5ad0bd529fb0d8c3e5ad. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22326912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe915cb9a080abee93501d45938299c17688cb76e7403bff13b6562cc6ef31b81. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2420763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67072d9b48d55544cb55142a6b70b584a1c7adf46bdcf68eb3e5583c97fd1059. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTB22326911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab023290ab13e2a33af14258f9a839f99e0ca167e2d72fd2599824556082f998. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHNB2321931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b161652f1b9dc8cdc84d3acfaada98d283884cf79372b8322e19e0fb0dac051. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTB22326909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541de0ce4ac888dfac7bfd325628698dd0532761e243856deeecb2b90946e0b6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22326913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685e871f72203b087bbd0513b8f91302eecb51f74b7a33962d6192b1c4c6195. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZES92599309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14ba232408364f2c9124b3631d336aaa27ffac8ef2652330b71a2f081cf09a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92599310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d760ea46156c46e29b18f95e48533c23c170fe10e38dbeab95ee08454df7d87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31967163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3412561131244947e9aefd767652883cc009632a1389d2fa449123cf7ebcb38f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2209980.