1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xbe32b2f1e8f22a9109fe29824eee66359eddd5b35c8ce5f1a02947b81488dfcc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86e6f324-60be-4f5e-a21a-033691b2197b.json and https://artists.proofprofile.net/proofs/artist/86e6f324-60be-4f5e-a21a-033691b2197b.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 → block OTSBitcoinBlock must exist at that height 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 0x929abc7f5bf40b20ceabd3fca83304d67883dc7b3f4e24676f63b280d8d4de24. 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/MXF369131292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698499bbed6c1a5c7387627188aa13a09551f754c802acf7e09684d557090fe0. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369131299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9343daa2a8b4f6db58520b5a7c63555ec3c7a3fbae4a0385d8b82bd3e808a8a8. 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/MXF369131474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9612d68d6934fd44ac7937e6019e94520a0f277f96bbb45c367e2251294c02a. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369131466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e0fb6fb024d395e677872335c4c15a2a776e9f80697f693ccead7ad3d55132. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369231997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cc5e0fa4d0f9d0549dfa8e950e4b449c0627fd90ea23183efe2de9b7c0c7c8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/MXF369432915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c38c3dac24370dae546a3eb22a67b539847a78a969ec568f5cded7b9b2bf100. 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/MXF369030759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efbb122d98f7a7cd4d9ce727e49b67933ab178ef8b36b7092e4b4613546a82c. 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/MXF369633512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921496528bb444f0ccdd4f599d7dbb337eb50025ef866cdaaa5d63955abdf41a. 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/MXF369633508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b4d2f2de49ce6ed89c371cb10a62d0a237a44279ae53e4ddc3f47da3b9f11f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:23:06Z), 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/MXF369633504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfac7fbb0bcb85f640a0861afdc43fcf5e82364e9542c6f99509dc59c48a8fe. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:08:50Z), 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/MXF360034926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf350e5e6333362789fcf91011aa966486c22da9366a83147404e6d524a2c1851. 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/MXF360034928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea0f55287ffa9695a590ce236b0c59cc709a97a450c330dd37fcc4eb0f9d933. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/MXF360034930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5577ff3f10574f67b0fbbda95e02ef96a40b4441577d9c76d61daa84609e0fa4. 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/MXF360034931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406d6ed5233315c8b4ef1ee1703e55eb57f23186ec737bd2a3799511fc1549a8. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/MXF369734080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9cab8f8a0e2421d0814c19c708ccb31d82f11ee6395867a792d57d56d6b381. 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/MXF369734086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f01d455cfbc98c30835d7f1fa03b61c695d3a941acbfc4156a66810176c891. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369734081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46309912c872d888556063c536bf1446f9240ef66ba18476ade915d0c4d7af1c. 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/MXF369734089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606532f1f61aed3ba7ed9748c0f2e3fe1f3681ecffdfbf596590f89da8a6b606. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/MXF369834419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6c797a33e3965b49fca7c75aac2eaf5efc00c58a722dfd33deb94dc8bbfa0. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80af73464f5479dbd1fe47dd6153359005efe8ed3fd568ed3a95c3c594629752. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369934773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2bd900341997bd7d94f0c5f17832761ebd232ca3acd039dd12d75ed947b73a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/MXF369934765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977d89484a8fdfe682f9a6bcb9ac21f4386b935fca95d6febad7c87b0fc00105. 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/MXF369934770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86834fac0d1955cd78a3465e330536a3a0f1db5b6a753fc236c8f608a395dac4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369937024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3238791d3eab20ac1e32ea51fe64cc2a3c706b433d7ba7b345a6fd827db69c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US6R21489316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7ce4a80682df016c1aaf503d523102ef985a0ff37606e85812eb23594debfd. 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/US6R21489317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbbeafde9e946dc1e6439517d6f4c04392fbae4b2cb814431b913a1214c2c10. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b6a57af65980395a38abf62f006ef0a319c201ef6961ff71950d9ab51d8ad6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US6R21489324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1d70259b6f1b908a032e1780b95687801d02c6611c3e3cf48088b4c5677332. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US6R21489326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb788aa9bb7ceeab37643f4dcff267a10a6aa96804349d18d2ca26dfe86c0b436. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US6R21489334.
A Bailar La Cumbia Con Vaquero's Musical
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1c1f4ad12f0c56ee16582256aa22403ecc523c67636f5f79e1dcd36c972481. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US6R21478431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1894e88eff7755dbca18c26c30978b79759cedd00f46bfce23616056a7bada. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US6R21478435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070beae83b8611a50535574fe17fcad38b5ceef0dbfeb650fdb1113e6d58e228. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/US6R21478436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4460b2a802812eb34643f3f977fc9eab98f7d4e6ebd6915ae894f98db2efa5f7. 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/US6R21478438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867643d5a2496d97c4b9a92ef5ba65e36fb661ca63fad0c743b0c5a035c2edda. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/US6R21478440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097e7bd642b3ead4a045be2183b429444be9af52f88778ed57b82b88ad40aac7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US6R21478442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2955e74fab5e7bc979c803a3837e73d0a9ad0827a7a6e9e9d5812706cac0d43. 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/US6R21479217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263859c61a7e4f942c0593ee8ef131f79120756d2c5890e4c86ccd7e41ff8799. 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/US6R21479219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4a0a7d0006947137df4b6ce697bcdc08d48ee7c0520e3ee4895320ad47ecd7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US6R21479220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831ce65aec60cbb0e75fa553e8432edc60acd786aa14ec1a88b3fd5c09a00468. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21479104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342d15f9ce0f21d5d9f3770e717748dfc287b1f463bf93205bda21db1a79277e. 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/MXF369231995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd79df3c630b25957bcbb3040ddf46f76d47eaa38b3a444b7805398e31ae599. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/MXF369231999.
Las Mejores Rancheras De Vaquero's Musical
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe212a0e273d8bc235da1e8ce312186c771287ecaf0a5f624942cbb5597f5a9cb. 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/US6R21479117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa708a4a8ba9b64428cdd69984d9e9b32bbd0175cc96e75059cd479ec07233c0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US6R21479120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf81d248c195ae2eee537c4fbf6c5ae753241f872f1434c1145496b32b49bb70. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US6R21479122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8d57aaf66c6549c8a535ed2a4afb1afbc969718ce62a485acda87f0135b957. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QM6P41831966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc00577b8bce8a8a048adf3106b932743f74f427c9dc1dc3cb8b263132d5696. 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/QM6P41831969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8684a95033dc9ed5ea67b55615393149c11eec8edd4cb555596e293094ab64. 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/QM6P41831974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a1f16692c15e50d1ce2890e465dc0a2275977abf864cc40a39f9d59970888c. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/US6R21489348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16b464a8b09574a487eacfbff98b46ded659b1e92a523a4d4dac7724df9bae9. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489351.
Joyas Musicales, Vol. 1: Voy A Ver Si Lejos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad81396968cfead60d91e1959e7ca12005dfbc6bb3d3e70b350171c2eed3eff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/MXF360035010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201d15d42aa588326de8a575a4558c41475f6e0db08ff44cb0be67985cc278fe. 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/MXF360035017.
Joyas Musicales, Vol. 2: El Cholo Vaquero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965ea5e19db2e6e18eb4c52b506f9d73d5a243e690a1f2561cd49c6696f747a2. 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/MXF360035018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12922edd9eff8f951de20c3128dafe954f6334c910ea803f4aed6ee402d25c56. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US6R21479156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85158c840d90414a5627e6275db9036f1bffc6ef5732e6e208d726f9f9d08b2. 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/US6R21479158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038afcf6a52bfcbf800a1eecd8274d198d82ba5601f62deada21cae969b1a741. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:19:39Z), 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/US6R21428627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae029e1884252dcd0ead58bad19325b72adb60cb596aceba845562f2eaabe26a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US6R21428631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af4e675f979d98a621485e11d829734b723e69ca15f5c47c8e30b1951d3b1a4. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/US6R21428632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8295f776347cf7cc156c9a5ceea400de6cc11e8ac6a504cb572f15993513f19d. 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/US6R21478495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0390012255af2f07a2d8ba2dc74aad262a0d17dbd8a617fb33c6a682bbee746b. 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/US6R21478498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b8d44e4a66e2380a6b3991b07a24179e8bb1985776ef3219e9b02b9ab08ed3. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21478443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a4dfe348c206e498a79f70d0eb5d601d412799e0847329b712facb59a6cff5. 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/US6R21489471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d889f870316459d77bcfe6bbcef409ae6d0b87e4f49b4600552a54c3b80ba59. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US6R21490329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb04aa4615e59e3747b7915f404ba5f6a59102e1cb2903c431d5a2ae85335b71. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d067cb773a64d6aa9ee621f1c0d406ca61d471fe7058b8c3ff17c56622f0d04. 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/US6R21489482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4676ae048d08c46b3b02570028bf6ba685871e1dbdd0b6136b8f93716f82ac46. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789560daa7a3fed6628dd3e8d87bce3a74f18ae34762963db8a4c5e7c2acf2ba. 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/US6R21489486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cfe3a28119b9703fed3c7c5ec5a6d002b0cafb8fa4152ccec7430cbddb094f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21489487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c18d634b1b7008f6d94de07ccd94cf0eb9f25d384f3f8e35d0fcf3772747cc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US6R21489488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84d9417ec7b571cb6bc273b24ac9631614304da1ad4234a921518c1d71003f1. 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/US6R21489490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe253ec0243d46951223cc194b1beba77f141b8b21c14f1425eaf3039cf53aead. 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/US6R21490271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebbc7831023f6264aebe1ac25aef8b67abc35be0b283823234eba0c846f9b05. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/US6R21490272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f0709890f74f4dd8b14e3b7d66a88af4a34a842bf9e3ae71ea032636842743. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/US6R21490275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98044769e143dcb4ac3c9fbd2c26f31a399bd7acc26917991e7b2049c2178b57. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/US6R21490278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4ac93e0e97416841935dbe876da89f13877099cc006670468d4ab0e15b2a12. 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/US6R21490281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ae685a28b7a1edf7838cf102102480f09a197508f5968b4ad411354195b02b. 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/QM6P41832057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e126f92f0c841204c652895baae6ce2eb0ac409e49765145b520af485a4349. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:11:12Z), 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/US3DF1965947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239abdecff693d3ba0369fbd3dcf5db5538ee99cdfff56b29e4759e78f73c2d5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US3DF1965954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617c5ea88c940497dbbcc19e03ac594889331a9a627ae38518b5b2aeea8627e5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:29:04Z), 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/QM4TW2080091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4480b544e1a722b1c51536f09f992677d1edba68f94481518f5b98cdc6853779. 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/QM4TW2080094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d5afbfda59d2cfceebc87712f46bc21fccdf09edea03743bc879a5c687af06. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:11:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2080100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd819d888eff13176a000a1ea907adca83fe82aafaca52edc2ae2a38efa897094. 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/QM4TW2080102.
Los Creadores E Innovadores de la TecnoBanda (En Vivo/Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb855a48d908e57e7ca72dcaade290274acf0a3b4694356444f0934946e67244b. 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/MXUM62400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2956bb06de7dbc26ad0847c9a25142b167646d94d9c4bc283435e863bdf25fda. 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/MXUM62400275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e012558e7731a35f1f4249572babdc2914f8e2cccd57dcab24888c427160b70. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM62400278.
Pino verde NAVIDAD ETERNA (En Vivo/VOL.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa7dc5acc086508dadbd39475f84042044c8095156919c677c817c9f775df05. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM7282589771.