Lágrimas De Sangre is the debut studio album by reggaeton producer and singer Naldo, released on April 28, 2009. The first single from the album is "Ya No Existen Detalles" featuring Jowell & Randy.
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 0x07b06766fd5cc388947c39afd81c20453205868d97dd747639fceb01fc43edf3. 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/c12e9633-d57e-4e55-aa7f-7948369f0dd5.json and https://artists.proofprofile.net/proofs/artist/c12e9633-d57e-4e55-aa7f-7948369f0dd5.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 0x7cf9980442de4586d419b5befcf1b7da803702359ada96e8cc7c899865361938. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:04:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e42bac6b86d0b635ef663213e509c5751f68f737ad22eefea44e05445ceaf0. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:17:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43715b727e8029ff7d670695cda955011ca32d9dc2ed9c1b90c7ca7a92c5b329. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d263d03d824876608e099a9e8eba4a9efce91fc199c4e9a5a715805ec456209. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83231425bea386505cc49107b2d8261bcabc04a84a6634cafad2783e692097c6. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/ES7311500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db84540f58a043621ca7a0a9542304bfa0fc826d3568fa26e6b6fd6602c8271. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57a98b0975a610be4153e907bd49cda0bafbd720ac10d10e0fcbbed1f7cf885. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c86ec93e1f9eb4961c88eed8edbde92c992bbf79f21bdf837612b66dbfc876. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/ES7311500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a541255a9fe784d2f590c47dcc72112665e81a5bc3bad355dfe25ac0c656b79. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0633c9dc35b27bf9c59cefe1826c44d2da6a750d0a7872cb2e4a13057f41e4. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/ES7311500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235006e5810482704ac19c4ca85b30c3bb4b9854a41013fa776147bd149e4811. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:19:01Z), 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/ES7311500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa30801f7964f8f08621f55a15d64b8a5e5c3d8751e12dae44e06d60b64bcb0d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0291ed04b1f5a11924f3e4e8f88b59ac8f3557f13ad4265d8f4d0539e4c3e48e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES7311500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ec9c06e7a2b66dcc5eeab89900dc80295f46b101338e3cf215ed78552bf28d. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/ES7311500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e60aee4826c15fda4a643285fb45e66d6bdf79d11eee19de32cb524f1b1082d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee159f5fbc151408ed01eeca8f81340b9d765c27f9aaaf68bf4f2dc21e65329. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cea754cd5e16471da41673463478508d493e31f62329bd7114f73ef66d03b0a. 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/ES7311600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b66b4047913184ffaa1ab3a472fa03b721d2459ef1cdcb90a4c045857ecf6d8. 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/ES7311600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c7f9845ae33c701a3f0b18e0eda78bddd1cb5eb945b7f07a571ce4a72e893. 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/ES7311600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f01d8a86eac5bec1d71c47c744e60b40918ff658d873c59a773e4fd9c15e338. 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/ES7311600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176660f008ad92ae302c53a73159f51653de5d2656d9b6761c0633d8a6ebb209. 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/ES7311600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871c3daf5a0e6e4a1a1a84df88614e73d82f9af1af043cbd7feccd18969e20e8. 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/ES7311600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e710b886c03aeb51218990fa3947cf58219c31651eadf4496fde4fc02bcb02f. 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/ES7311600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83256dfb102cd11f4c30ea96821d9443065485f465e3002810d8bf4d7282a57a. 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/ES7311600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9c042bf360b71ce84fbad0c7ceebdee908a68c2f0e487c405c9b5b0a45247e. 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/ES7311600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d290bfddb730e3b7e05838edce9a7066351f02a98604f5e1ff43296aabdf158. 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/ES7311600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ed49f2fd2b7ca3e9220a8dd5bdeec799e879b65a58c24c6fcc52ce9e13b7d5. 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/ES7311600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812420dec4b4e72ba61e329031fff9a66a0acd1a80944b93c9a0e0f72224e156. 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/ES7311600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2111812e1e8a99d3b6d555e1c42de0547cb7e4874ff2034a95653cf6f692527d. 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/ES7311600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ac793926defc1b3342d5b57f8efb07524d11a5f9fd74f94b95ccd3242a5630. 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/ES7311600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce8042319b6fd8214a0efae570b106b751b67a8a938ef28d2ea3cff53891af7. 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/ES7311600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f01d8a86eac5bec1d71c47c744e60b40918ff658d873c59a773e4fd9c15e338. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES7311600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329f2112714864197aae04eb22d5717378a924deda1c934b8ba38b7f14d9de52. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7311600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd56b85546d64ecd74d7f7175fc92509c62b0b0ebd38e1721c59cd4f5a90960. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21821442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eeb7267a7428d47f72d378c5653e5684ed5e8f78f17d02f593e4ab535319ee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES16E1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91788b4547e5211096922bea631913a472334072b19b930524e5ec70715ab3e9. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e96c527cc6ea2bc3a76b14ec4b2c97377a0bf126be28c83bcae91d04c0414b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61f1361a182533371cfef0489aac1f24eb9dadc09672583efe86b0a1d02abca. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e418a209f4c1e5c07c10b5b0c228ccb52b7e612ab9356a0bf00cb72f72ba4c3. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa969694bb567663b7481205a0102c0fcdbe8624fc528c715c30c03793679e213. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/ES16E1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc33099cb9e20ae78d6aa7d6b86aa82298464c20f67aeb386cd61113add170d3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E1900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b16042f3abf748e9bd986eb7232dcfb38d43828481cb8053b71c6918b41612. 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/ES16E2000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4e11c9b4a3a01b4e920d74bdfa006e7b87293cbcd4f565bee923f1c9a0aaba. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E2200401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9394975c08ba803baa60a2b245004272f18fb57186d661067a2d074f8ed022. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES16E2200403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cee3dc9396349b25d06f2fc0e7d01cc50a27b47b8f3b91d2420685866fb032. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES16E2200407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1561be89b4871813cbc49ca49bc29f716f56eec54c09c6d158a99abb03e64c1. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/ES16E2200410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfea44ba7463a29fef6b17b7b5c85eb98b2af8e38e49c0a7fac48f5d915de827. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:34:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16E2200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc80379cc8fea84875ed834853bfca86dc312f7cb9a5e1c650b102ccfd4f2662. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/ES16E2200415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc794607e8999ce3b313a15e9503aaf4bb5054fb904ee413f8bb9c45ecea04e. 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/ES8022300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fe106c54de65f77cb34fb7fa75f6758ec5effe18a107b8efa737933b9ef63e. 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/ES16E2100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a0699c0990ec6037b1985b38d505081aa14f538dbdb8f3131075776dc1fbd3. 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/ES16E2100258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc96b609626b2158afd6fd90b796525c5add9aa6124c0112a3e76b11e5ad3de. 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/ES16E2100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c6ce055f1e1801859b62a2dbec36c1c639e36842fa1f12696e470c04d6e57b. 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/ES16E2000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d24a42f49f396f52fea9742c9042ea5b14e00e5951056eda2835885c17b5e3. 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/ES16E2000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780b0388c1a378d3e4b2e87ed04ac700f8fc2eae9be9aefdc7272eec879cfc1. 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/ES16E2000150.