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 0x3f3acd0c27fbcfcdb9fa9f0ff1d865f165a9806228d20b8f1d3d05db9231fd21. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc4f0906-d218-4b1c-b364-650865d1d86e.json and https://artists.proofprofile.net/proofs/artist/dc4f0906-d218-4b1c-b364-650865d1d86e.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 0x5d4c64ce12b3182d73922fcb6b82022a7a97a663a2ac608bfceb788fece82205. 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/QZTLA2354427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f084b2421782eeab3763713b1b78c9ac47c80815c1bc4f31e769ca3a47982e. 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/USLD91751606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53564ac6d7acb301fc401497f847cca0afd2ddab66f3cc4026d7a55e6389a9ee. 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/QZK6N2312536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8974064baa7a24d2ff270b4049635a1c8c5613cf12e8f909fca365803a068c60. 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/QZTB72287048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7db61d70517266cd05fdbf6141cc210a1d11f0ea96ffaf6bb6d79d6de4c202d. 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/QZNWV2136989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9412b7b136e8c55755073e3e7426de079574b2dbbc90cc3fa59530485bcc5d. 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/QZK6K2151839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c7bd0223845396a2b2d27cf3c53a6ae36d5afc8842092f2b065ecf761d4a40. 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/QZNMV2241186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923d4cd4364d86830ffea44453cc71fcb4a2c6c09afd3f9a61cdff2b9535afa2. 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/QZNMT2282606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faace39f26782662356ba26ef61f0b0138a628ab4afbba66dd68bbaa867575d. 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/USLD91749316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbae3e16e03f32e199fc602bf24ceb6d0646eac9454d41ea5b575eadf19039d. 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/QZNMZ2246675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a24377a46ba43f6c9d7ede401bee08745930694be9b54362682978dfc8411e7. 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/QZK6H2383465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa8193bc19664663fd07b966baeaf5563fc408646f6a7b71f588884f482b43f. 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/QZNMU2356568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c098fd475393b85b0e4352001cea50b8066e6de7a769403c0cebe59d471874d. 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/USLD91750658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9ac6b71669d66e78c808443a3402e034e42e5930ad7d23bf900d63572d5f8a. 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/USLD91750317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2adff01f0fcedd8a600e330f702b1fb7c204cc11181ff0b29c3660bb20b04c. 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/USLD91750215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a9c5a5e35fc6490a4d603e72bf0f47181d0b52c2ccec8270a1d7464c6d05ca. 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/USLD91748217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5589833997a87e5358ae96396210b8a83ec94799a947b9b6acbd7a69a742585. 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/USLD91751094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c22df3017b699772677af8d91f97ee1c687974fd7a357509490f095a9eb34e. 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/TCAHX2474565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f0c5d75a24b630a8d36b106d469d1e75f64ff4bcb46dcd1fbdb27910b37e4f. 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/TCAHW2474523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56efe01a480d5b971d61484bfb78ea336d8a091694c83ce464b6b7766dcb487a. 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/USLD91756343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999e6c6377b6eab3ca5e238d3f04ba6a4b98f650cfd2cd51a95a7bddc5229457. 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/USLD91760021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b6cb762e5ce715b4f5f4d8b399b20d6424aae3a89ec4a2067228594173ca4. 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/USLD91754715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddf76027779ecfc7d9a346218d32908ca1a8ae34f94464c36226324168fd6ac. 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/USLD91756616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763f1ece76ef27868e7001600c83fd455becf6446dd963e0c3f6fd95f7d4a861. 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/USLD91756617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff089b80d7053039309909eb65937ffb1b68c2b1a2e3e148818d952c7ca7178c. 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/USLD91756618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4393176e8dfeba265f28eb57943ac3b5ab67d40d60bbb913f7a52eb68c0c17dc. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USLD91756620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00722ae071d90de634f3870255dfa1fb17ee45d18011e60287d55bcf303e22b7. 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/USLD91756621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124f83dab078258909597c51be2a5d7ee3130885a79bd02b858d5d8d6cc0a556. 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/USLD91756622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905a3fdb89a1b49483c5eb1dc828383ee1026c6cb1dbf42646028bfa308e8583. 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/USLD91756216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624d64819f1d4fe923d0d89a8b70bbeaf866175782c116f10fa024beafa31023. 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/USLD91756623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab038d628cda97e2e3d1bb06080df1362a93f6e0a0b8f629187b5ed7238316bc. 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/USLD91756624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56efe01a480d5b971d61484bfb78ea336d8a091694c83ce464b6b7766dcb487a. 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/USLD91756343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149d63912da0e1187889e07dec38fe9a36ac4d06370ab6374dc868aca07ba65e. 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/USLD91760765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e46081bf1ad5f05e335c63220d4361c5dd107276029b84ba5aa7b914adf332. 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/USLD91760025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf335f80d3f2a89dba400dd1c4506f763a57d51a8671a6ba45e22061357fd3ca5. 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/USLD91759543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72482dd6e66113c55277ad056ccf7e59022171bd1d098d9bbd4f16ffee147ddc. 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/USLD91757918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490e7b0c37914424baf2675bd162b08e61b805959f44d7fa7092c3a7543a7e23. 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/TCAHU2491816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6707d0bdab248c95e0a360f2e150b56011e9a9fba7b9179bdadacd6a9e30e34. 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/QZTLA2499447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aecfccddbb685fc4fe3e44995a7a5f704a461a818b99cf365e8cca168d64fe. 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/USLD91753789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e3b07bb0afb25434cf9f5827ffb8dbc19fa515e25fc5cd44ee447e2516f154. 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/USLD91753353.
Lifestyle (feat. Jemouri & DJ Primetime)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5589833997a87e5358ae96396210b8a83ec94799a947b9b6acbd7a69a742585. 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/USLD91751094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c098fd475393b85b0e4352001cea50b8066e6de7a769403c0cebe59d471874d. 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/USLD91750658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9ac6b71669d66e78c808443a3402e034e42e5930ad7d23bf900d63572d5f8a. 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/USLD91750317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2adff01f0fcedd8a600e330f702b1fb7c204cc11181ff0b29c3660bb20b04c. 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/USLD91750215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5b639661deaac924694ac6a0970b21ca529b496afca87e2e5fb0d5858c3dab. 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/USLD91749088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a9c5a5e35fc6490a4d603e72bf0f47181d0b52c2ccec8270a1d7464c6d05ca. 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/USLD91748217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f35f6076cf47e4a2bdf9e8e000865cc8312ace3b6578e2d36c0464a8ae94d77. 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/USLD91747591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c9a6f5a60cb238fa950e1910e04200fc2ed928afb126dc0daa82e0e8547b76. 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/USLD91747166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93317a3b4d1c473029e9a52e63b1fb071d9c3071244f96249560b09343059cc. 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/QZSYP2223980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a55bb8996861e108eeb4e94906fe8f7af5f9fe6c4dae9b3470976d7ad95207. 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/QZQAY2291531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b15d279e2d9d050e792d5e25726b5ee5a0688f676c305fc783d63e66914a13. 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/QZQAY2151199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b15d279e2d9d050e792d5e25726b5ee5a0688f676c305fc783d63e66914a13. 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/QZQAY2151199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf9019f267a0b87fa8f265fa41b94b7c8086817cd40cf28f67f026c6cbc9d36. 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/QZQAY2141660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007f8c2f0a13cc0304a134e5faccb1c126c3fe13b24762d9f55f7ab6d2727afa. 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/QMGR32265669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce28cc0bf3e645ef542135b6a56046e9bcdca251ae3c186b81dbcb107fb100cc. 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/QMGR32227016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9053ea9aad09ee9fe09085edd044bce98ccaaf2795e83733f90c1de81e8e539e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:41:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32265868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce28cc0bf3e645ef542135b6a56046e9bcdca251ae3c186b81dbcb107fb100cc. 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/QMGR32227016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b66283090adbd2777fb2de7d94a9d9181942ec19b621a98d0058f88805e142. 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/QMGR32003594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf19ba21886785c7629c3434f8bf190f4755d6d3b14be26dc5c7ff1c2ed1a0fb. 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/QMGR32004863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aecfccddbb685fc4fe3e44995a7a5f704a461a818b99cf365e8cca168d64fe. 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/USLD91753789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd36abd332d15c93fa49ead34c1f7e1129fd868b7f9b8363013fe89c0478430a. 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/USLD91755427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd8bb230427b1d8e84c50b9c807d9ce570e61c22a270f5ead076d48022bfbf. 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/USLD91755426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0577e394d1771c899a12d7ccf9654580244e55b107b3c1791990e6b492bcb341. 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/USUYG1561897.