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 0xb3c8ebc1975bb9e4607793f0d85eb279e70977f8325d1be5e88bf1b727c258d3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10b85d99-a5a3-452f-a693-3f21f96a3283.json and https://artists.proofprofile.net/proofs/artist/10b85d99-a5a3-452f-a693-3f21f96a3283.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 0xbe21bb460f2dab5905fc36aeeae69125c2978c76fbff1b7998b9d8b7fd265df7. 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/DEG931701165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2f5f32ae4d2dc55b79e7878486b9cdb0195731b9872465eb7bb9d7bdda95d6. 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/DEG931701166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa806f4aea19df9fb292aba769a5e3e62db03fa8542cafe592ca500c49d7236a0. 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/DEG931701167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a99b0ca51e5f572024b3dfdbd02b736ed9fdf3c6dea722fa168f66d97bc5f0. 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/DEG931701168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda858d475527da765171a15f180e5f22b223682c34856d22a7b6fbd53b304cc. 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/DEG931701169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4295ab86302c74d874bbf1ee48c47fba51b01aeb23fc593f0d53c836654b73b9. 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/DEG931701170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdfc62ffc4c0a91a9fdbc97d2b0a7bae1e0531b144c2cd4e34b7cff3898a00f. 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/DEG931701171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470e65da8f3a3c7fa36e065625f4be3c232f29288bf98e9d8f19066118a1564. 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/DEG931750359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c59922df4a8ca7b94e14c0d8776b703a19156f26748f0829844265ac0e5791. 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/DEG931701172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54935c33b79b3ad266c681516e1b1140fbb649b0e1e2aa9df0dab2171a5e2584. 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/DEG931701173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b16f5c701baf0c967d5dc17cba398cac5f1026f7ceaf1b2e7e86ed5fd09801. 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/DEG931701174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41edfacff5acaedb006ae2860b72b5d30dc1eea710dae4133a0112170b3f5e. 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/DEG931701175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17bfc33aa8382f4841465624c43b019fb7981fc8367f91a8f0f588a74e5ccc2. 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/DEG931701156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb529d0c28008cec4652403fa4d16b25e2f298047ac39712a9326423b28847b. 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/DEG931500790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d4b35c835f9e62f5559ce036626475c8ae94cbb008e91c46d6f8cac873eca5. 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/DEG931500791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37063a3e435829a5cac9104d85081a5486bd848b7aba7e328f09c265e568297d. 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/DEG931500792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674498aa33f99a4cc049b61976a00208d61c149d998d8a4da8676571956daa53. 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/DEG931500784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031ae3168195243f58de3f04ba5ff607f46ca4c302ef56c7ab5f036f8b99dad5. 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/DEG931500793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caf75c6f5ed3e9f9d32486e5d17efcbca62a5974a1d877b236c1e0074e0ed7e. 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/DEG931500794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9b88c43a9b7a20d85d9f01ca7776c7edd06f1106e56b1109e2437a63665c8d. 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/DEG931500795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7da129f81adb6e17b0ebfdfbed97e31cbbc7c8a1deb34b49455fe159974e3d0. 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/DEG931500796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ed9cb777274ff0b3cd9763fb9a84d8fa7792bc34e2f32708d3099568e30b3. 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/DEG931500797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6053d25746bb3ba049fe0fc7ca861ac23c5159ec690e239b0768cf1ab590e3d0. 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/DEG931500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d5f64915e8d396386dee143295d9aa2f9b750edbda17cd86e7c916748be146. 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/DEG931500799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1531eed0baa870d095b26718e628fddb9b352778ee203c1753595be022148393. 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/DEG931500785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217e7bf38218430047c52242ce4d57ec071e2deba75cdd7163b1bde8e4e48851. 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/DEG931500800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4019045b236331eb7e17d972db4dc541c8690f9f7c94f4898f6380e406534f8. 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/DEG931400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfa26228a87b3b83ae298bededbfe5291b22d54b48d8e3cf990f251ba42348a. 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/DEG931400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe87ab066f94f92d0b3d6db4643b5fc3b12b3d78426037d7205d19120eaa5fd9. 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/DEG931400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2959c68e3057d7d3570fa090ce311f806434b6916a015491876891da4899209. 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/DEG931400604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42922d46644d6a0f31e34a691eb4b82d0ed510c0c44c298cf331fda7be45a287. 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/DEG931400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d58c7bc2425f97e4fca5a4e388805d3bf8ff59b7fcce2b90c0602ec9780184b. 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/DEG931400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d9f769a47afe782a1269bf283586dbc38fcd487c4423be90bd6d6574a31d4d. 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/DEG931400607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03d738270fbc0e8e41b95583b608830b0c45dbafdfbce5b0ec3c7c7cc3a93c5. 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/DEG931400608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7279d57faae5e68bbc5e439da4803e4a5fa601abf9203a583199d642fdcbe0f. 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/DEG931400609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d71fcfa5bbaf705b4532a8f0c018f572eb633846e0dec1e58bf073717a27f. 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/DEG931400611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44ee0f2f9d7013b04b6a61e7ab7bed6f80f51a7c6094b862f896dc861531fa4. 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/DEG931400612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62aaf1597c97817b89ccb7ac9b9490ad8f9f4a17a999b6622920a09350989c2. 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/DEG931400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3278d5fb06b8ff934a9ee3c47fbd6d5a276a55223f09b02f67951495e45b0032. 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/DEG931500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e89bd153a0378b22f11bf7500fb0d37bfe9b14a2b361dd332e2d9928f603a. 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/DEG931500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb11e570728b4386b1d3f4f82a39b810aa250619e13c283ef1550a5eb8297b4. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16c299a3bfc73bc04147852528328282e3ddc7ac29b4edfff10733848cb8256. 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/DEG931500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda7c5ad01f9ba06b84599260b0a58108aa7e444ec88e90ef9fcc88dce4ad336. 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/DEG931500667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e01e8f2c5c73d3f4ad8ca6021cb32b07ef00fafeedd7b0be018a2f39e60791f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f69ee7772d42495a63ad6185052e0d8f731e501cfb1edc0edcfce211d16ebc8. 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/DEG931500669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6799fb595c16cbeee4dbe4dd2ae4b20b0df4592641cda05a1cd634ea40d4fc. 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/DEG931500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655285e78e3b511508b6051b051da19ade379065f58998f1cb9771f68c5137a0. 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/DEG931500671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e25490fc42db8bd7e61b221d1a24e065d09a78f4ec7da04e21ef707b29989e. 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/DEG931500672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61ab50b3342f99cda4378848b892fd72e687b617c720d1163b326934a53207. 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/DEG931500673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e089340bd3c6e5fa478ecf5a8530e49c4e26182ee584401ad29a8394cc049d1. 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/DEG931500674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72f599b293ec1f83645ef14c244b02080c643f5b8d79581bd53a62419443741. 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/DEG931500675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51542b0062c70764f40a2641e8f1f2f5c6b25118757dd8de43f2549bf29499d7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931500676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8400ad95e48e8cc874c675fc7862c2f8f9ab0dbb4be6c12fdd99a02dd852480. 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/DEG931500677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f94fffaa14c3568d5394cafb5f7031eabc3edc442894ad7b1bc1e0400ea716. 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/DEG931500801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75da8ba6ef1795965f24eab563b560c147d634c3130022aa8c0238ff4402196c. 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/DEG931500802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac365a6ef0dffeefe4bf3a8e11940e3dd74777aa55054cc8e2c34ebfef6176fe. 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/DEG931500803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3278d5fb06b8ff934a9ee3c47fbd6d5a276a55223f09b02f67951495e45b0032. 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/DEG931500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e89bd153a0378b22f11bf7500fb0d37bfe9b14a2b361dd332e2d9928f603a. 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/DEG931500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb11e570728b4386b1d3f4f82a39b810aa250619e13c283ef1550a5eb8297b4. 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/DEG931500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16c299a3bfc73bc04147852528328282e3ddc7ac29b4edfff10733848cb8256. 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/DEG931500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda7c5ad01f9ba06b84599260b0a58108aa7e444ec88e90ef9fcc88dce4ad336. 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/DEG931500667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e01e8f2c5c73d3f4ad8ca6021cb32b07ef00fafeedd7b0be018a2f39e60791f. 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/DEG931500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f69ee7772d42495a63ad6185052e0d8f731e501cfb1edc0edcfce211d16ebc8. 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/DEG931500669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6799fb595c16cbeee4dbe4dd2ae4b20b0df4592641cda05a1cd634ea40d4fc. 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/DEG931500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655285e78e3b511508b6051b051da19ade379065f58998f1cb9771f68c5137a0. 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/DEG931500671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e25490fc42db8bd7e61b221d1a24e065d09a78f4ec7da04e21ef707b29989e. 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/DEG931500672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61ab50b3342f99cda4378848b892fd72e687b617c720d1163b326934a53207. 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/DEG931500673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e089340bd3c6e5fa478ecf5a8530e49c4e26182ee584401ad29a8394cc049d1. 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/DEG931500674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72f599b293ec1f83645ef14c244b02080c643f5b8d79581bd53a62419443741. 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/DEG931500675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51542b0062c70764f40a2641e8f1f2f5c6b25118757dd8de43f2549bf29499d7. 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/DEG931500676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8400ad95e48e8cc874c675fc7862c2f8f9ab0dbb4be6c12fdd99a02dd852480. 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/DEG931500677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8400ad95e48e8cc874c675fc7862c2f8f9ab0dbb4be6c12fdd99a02dd852480. 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/DEG931500677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e89bd153a0378b22f11bf7500fb0d37bfe9b14a2b361dd332e2d9928f603a. 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/DEG931500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e01e8f2c5c73d3f4ad8ca6021cb32b07ef00fafeedd7b0be018a2f39e60791f. 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/DEG931500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb11e570728b4386b1d3f4f82a39b810aa250619e13c283ef1550a5eb8297b4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4019045b236331eb7e17d972db4dc541c8690f9f7c94f4898f6380e406534f8. 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/DEG931400601.
Nicotine Love - StraightFace Remix feat. Young Fathers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e072adc1e261b941bd99db1aa2e6e26a3c7840bde095746179b1a8213e765e8. 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/DEG931400658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d58c7bc2425f97e4fca5a4e388805d3bf8ff59b7fcce2b90c0602ec9780184b. 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/DEG931400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f31c5f63b0332d57e7327b3b337aea2ed46b1817b82ac34baaf4b8804fc5494. 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/DEG931400650.