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 0x822092f774129aa17110a6afe0e7f39f713607e462a51556490875752eb9b382. 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/69f97b0c-a013-4ade-ba3d-908806d932de.json and https://artists.proofprofile.net/proofs/artist/69f97b0c-a013-4ade-ba3d-908806d932de.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 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. 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/ES5702100986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce1f366502f10a106b8d1b1770dae12267dd9177a82d3616a9e4e7e2073df44. 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/ES94B2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63. 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/ES94B2300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f3bcf7f4f54e35ae999abc00050ff847ba929e6712bfa9283f4686e404e243. 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/ES94B2300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5035ad8c74d8db89e749e238a70e42abe621a04f6dd9edbc747fe8823805e33. 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/ES94B2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fc923c38d2fa2b87e0c798bd1d4d70857312d2f77ff86e5adfa1e5b941e48e. 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/ES94B2300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10f8a3e518c10b705f8d336adf3af2d0459a109002b5c5480ef75df4af20138. 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/ES94B2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a1d2e6da4b4d96b580f27c679e3cb84231cd61bad170b6f122fa1ee7fc0506. 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/ES94B2300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4709fa8364105a0319521f77db463b9d4cb4ccffeb4aba7af6b83a7547e00. 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/ES94B2300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291d6eb67c199e3fe086be677df7ad0b9f520f51a99eae30576816758b7c2ae4. 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/ES94B2300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1413e3d599129d8fc38b5ae39340e793de060a92f1fab8569eb8e82a5631444c. 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/ES94B2300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248557d366ab21ced0b2a5d79d3eaa11b7465117df058959bbc226781159d8b0. 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/ES94B2300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381a243ee65b788885940386fc5b7a03c766ef1d3a4dcbebc9d58a69f7cefd2f. 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/ES94B2300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35759099b1bdc6b6a43a42001235ba6fb513342d632eb7610f1b90214589ed4e. 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/ES94B2300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. 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/QM7282416375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. 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/QM6P42400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. 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/QM6P42400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35759099b1bdc6b6a43a42001235ba6fb513342d632eb7610f1b90214589ed4e. 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/ES94B2300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63. 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/ES94B2300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5035ad8c74d8db89e749e238a70e42abe621a04f6dd9edbc747fe8823805e33. 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/ES94B2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b6624f0c0a475ba4d99511d53ab4106924b4109e5be18d5d58c5a9f2433fd9. 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/ES09S2200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae927ce6f010d886ff2fcf809320fa4ac76629e72c38e65657f4f4ee50277cff. 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/ES09S2200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c642f1cde2ea62a8970d4195ba29990c54afbc2edd28d966701bd3d9e9441. 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/ES09S2200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98fc2a56940bbb688b0cd584a26f8ce30790d30d2b4df6e32060123f060175b. 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/ES09S2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a27456cddede74406b10823846fb8b259c4d7e22950e5beb1cd10cd70d1caf. 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/ES09S2100383.
Los Días Pasan Lento (Cuando Tú No Estás)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894cdedf2641838ecdc00000d0770a07cdd83606c2f6a9ec758e3bb1f40aacd. 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/ES09S2100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed132edce27f60416d59fa272b662629c5a9a2f489550a05eb2cd4f5b51c614c. 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/ES09S2100385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b82f0fc454913a57df3a717727f3a9ab270ebdb51486008fc007d9c7ddba36. 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/ES09S2100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb544e978c2e44a7cdccaa0393a547a2466db5db0cab563c3d6e61920f92cfe6b. 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/ES09S2100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed132edce27f60416d59fa272b662629c5a9a2f489550a05eb2cd4f5b51c614c. 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/ES09S2100385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b82f0fc454913a57df3a717727f3a9ab270ebdb51486008fc007d9c7ddba36. 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/ES09S2100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98fc2a56940bbb688b0cd584a26f8ce30790d30d2b4df6e32060123f060175b. 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/ES09S2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b649b786b945daef3e4008f28489387ed5b1604e9ea8eaa653332b477b40a85. 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/ES09S5900349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdc22a87bff987a4b20bb026b587762a4a7a38d088cfcd5b5fb5ec3020c5c28. 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/ES09S2000237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccfe31e5e306e7d673a194bf4e5b605f6e8bcbd86cbe66c32f95398c3425009. 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/ES09S2000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a9d0f1a41e4d937e3c985375d4a5393a1da9c6162533c9e92b4509f52af83. 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/ES71G2029157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e32feb6195df2c60a60df645d268e471df1b6418a8246fb89157081895eef16. 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/QZES72029581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0038e46bada79dab247cf5a5fdbd3f02ba5006f05f922f4e1044c8f7086e60e. 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/QZES72029582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea23c11a312bb46935f968643ae1826f19925b86ffd54bbe0fbbe063a742dbf. 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/QZES72029583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9e2f5ebf984829e1e7d56b40dd33342a8076e0922b819160b35cffc049dce. 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/QZK6P1943802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a73b5e02840d38cc14388983bcb265bf3c1692b3dd749c0f9a47c6cf82dc9. 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/QZFZ21949380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13084f131e47663b19d7c272fd401a6be297eaf9b67bc1602cae58fbed97fdf. 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/QZFZ21949381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa51a0b1e9f54d5033dea722c32b197528c20cd8ed552e1ddf501823a293f204. 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/QZFZ21949382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9d8a65413e1a5ebe6135ec3aced85b8317919de340ee6e9c5c2795f9059e10. 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/QZFZ21949383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb6002a9812c2a3e4f5a495177f4984b8fab3e20bed6fee22c38939297f4955. 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/QZDA41935372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d2154a6672deb1b4330824b931fa8ab3633ef5ca1411a16773926415297fed. 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/AEA0D1852028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad13af5d156bc2da3192646d6e1de7142e99d7e7c5ee35cc3e2d95c48287ef1a. 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/AEA0D1814102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40d47d5a99de707b094428ea73a04d429a81a1f04055fccc19547d7a1876a87. 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/ES71G2057966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23f639f764eb2c84af912cddbf92874e7dab959eee54f2e1c3ecb4d34dedc9. 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/ES71G2057968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aded7393ac33979385031a343d9f1bee7d50c4f66e077ec3e16101c8a656eff. 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/CALVP2020542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6573540264c918b0d40f0b65da1cc39bc0a958dc4b73082637e59fdc6854df5. 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/ES71G2057970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4101e8beb860888ad8935f39a129b2ba5196933e593c7633c4ae2d026406468. 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/ES71G2057971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aceaf6d3bd26c4383b92637195c12f9311e9bb63358bb477b05b1e45dd7aa5. 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/ES71G2055719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2d2dfd46b00d1d9fce06a9f1d3fd8658ccbb2cb37185b904b478c907f92366. 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/ES71G2057973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14e87b6a0995682773f76f8930cafc05860e86f84cdcb61690969fcef390be8. 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/CACWV2020204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe170b71acda7087c6e47a149efd8f7897c5eb64349e60d874f5d902a41a1d23e. 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/ES71G2048146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037e172dda4e91655ebd80ead5612f81d8638778ae9553e77fc0d76f1a16cfc. 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/ES71G2057976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740a608c5a81718d4241821a58b63867dde8fee26092eea3febfd34629663e8. 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/ES71G2060091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854aaeaa843d6464f4b36de52816a25dcfc78c3cc0509c3688a62d1fe910fa7e. 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/ES09S2200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f4a1eeb8f922b271413cf9850aeea2279a82d6f00d548cf2feb4bf8ba983fa. 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/ES09S2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a7293afc29a3331739ee50319270133580d8b162ca9c8d683ec6e1ccb985fd. 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/ES09S2200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c642f1cde2ea62a8970d4195ba29990c54afbc2edd28d966701bd3d9e9441. 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/ES09S2200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. 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/ES5702100986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e72e9dd04db2b20d5123b20eef752d334788e85b7339abcb4eaea210f0549b8. 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/USUG12102313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c1333d92b1f576dacfa4196cf49d8781c35d3191464745d4e0113ad5c1fc42. 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/ES5702102184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064966c070422bb34032a9dfbfa84714857d1d51728cb6124f74f9d93d2aa367. 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/USUM72004315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c89527d2eb8b1c3b692347d1a50303457212040b78710a72692e8750c4b1153. 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/ES5702300504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681789db97d2e77b76e511912c4c73ab0bb0fb0aa451ce6b6b8126c01c1316cd. 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/ES5702300507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10520fdacfc3d77582c33f30d627bc1a729f716ea26449f34f18576c82b80b40. 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/ES5702300508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e01b4ceb18ae566d03c1d0b597241727c7be9897045b676382de3e98f9fd67. 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/ES5702300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096a53374496f23cec8bf2e08e5eb225705583d0e0fdd85565affb536998f469. 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/ES5702300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95993ffda4081881e77cabc081955f6dbb621cf5b44371d966df87f41edc983e. 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/QMFME2446371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2bf6524ae8ca292c338ba71e4b9f53c4ee5ab04aeb6800368e09861ad82118. 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/QMDA72434671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. 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/QMDA62413970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. 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/QM7282416375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. 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/QM6P42400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2bf6524ae8ca292c338ba71e4b9f53c4ee5ab04aeb6800368e09861ad82118. 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/QMDA72434671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. 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/QMDA62413970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. 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/QM7282416375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. 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/QMDA62413970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282416375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3266dc9c7b88abccdb023820d032a15a3b7d6f7e33babc2ff9758db6fd8257e9. 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/ES5022201823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18141a679aadf6e95ea18ec687acf4df36b01c5c4c394d4b3faa4078f8b7e94. 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/ES5022201824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51770e806f8305c439cb5090d8069cec818a7e12e2eb70aaff7b7ee4e069539. 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/ES5022201825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c3bd707dd17b7eaf40e995625e07a148e00ca0ff25ab00ceb7448453e7211b. 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/ES5022201826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388362b1a749f70ef685ff6d9ba8245efeae175c0f145d61aa3da7cfc4cd34da. 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/ES5022201827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ccf688b7691c523874a3ed8aee2284f1380d0e0a38e89c51825909a17bfc5. 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/ES5022201828.
Mucho más triste que tú (feat. Fresquito & Mango)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c51ab1d793f4eca4495cf164238cc4d9d36cf20c886f248afbb46535494fd12. 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/ES5022201830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdce2b4f36bd10c5b0611a6957fbf2851ea08a1a1b73f50af31e98bc9298a0d9. 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/ES5022201831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b529bd2d04f7217f3120bd66b499d6f8e571b9ecf6e520b2054d835caae71. 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/ES5022201832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729f1e709c8680afcc3b18998e75bd73d3783f4ed66f63c57fb371eaef01e82a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022201833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef489aaa1262ccbdf7691fb35ddeedf9e0f6a0a050dd45ef17bb9393c8d0a9f9. 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/ES5022201834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2370412afa86077e39b413dcea28a5d6ebbca4644ac6255a556c30913c4a0a61. 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/USUM72113444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28aac4d1b066fd933a8768a57df7d243ae5a9f5f9bb7d925c8a1e3ccdf055d. 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/USUM72121004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a40f19691dbdf042f278c1e32b044628fe33cfa9c606c8c00524f6e3c8eda9b. 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/ES5702101702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6. 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/USUM72118879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1. 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/USUM72121048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. 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/ES5702100986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1845acc5fd32a08429b08a8c760fb874c27251c533e28d3f6f370573b5e9f4b. 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/USUM72102981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee821d42c7d51dc3430866c96069f91c8e37e7473bb90871b5aad9d42ef1c221. 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/US39N2205314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc748342c5443eaa213cef3e058ffd17a6d3e70c2a7f9d6934019d7250909205f. 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/ES5702300552.