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 0xef5ec819fe97b921fdaa063394d3fcc84fb1e2edde83ea4416a951647f233a81. 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/1b367a84-f327-455c-ac64-73ea2f9dd98b.json and https://artists.proofprofile.net/proofs/artist/1b367a84-f327-455c-ac64-73ea2f9dd98b.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 0xc1db8c26036a1441253bd7ecd593b480437fb34c7d8ee30c8319acb6046fa018. 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/PTES10810217.
Músicas De Desenhos Animados (Versões Orquestra)
Canção de ninar de Brahms (Marimba Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea9874cca53f7bbb2a2d53d8e8167c336df50386794cb5055bdc983f95854f2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZFML2003111.
Mommy's Songs of Love: Melodies for Baby's Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ddbb8d721aa1447d696d66d2b8e64f3a4885157dac98d6424b1011d8a4a2c8. 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/DETL61400486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb506a3c39dccf53a1d79bd55a0670c41a038ec4bf276e8ce14427c9cc84a07f8. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3025c996d4bf7d1ef83162a6734b5f67cd68f2dec8841aa9ec0cf8850c822bb1. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400483.
O que e que a comida tem - Flute Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9b4ec3efa6ac924608319e1dee459f0491403d3577e51e3b2f05c8bbd290c0. 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/DETL61400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01bc4e148d00ab9a060d5117f59b2d041892adc14ff55326393619b619ec4dc. 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/DETL61400489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6ced818f2215f0b69f9ef6d36a6f126cab3408411314cc9ca0daa3028dba6b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DETL61400477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4319abcd25ae1932cfa6840b551b912c50addade536a0e944372d8a14a9e231d. 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/DETL61400482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e5d1e147a21e53d8652787871bca2b7a118d48d55cacf9b555e7713421ab65. 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/DETL61400476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4168cd33b1d0ee48533a0964d28350590825c13e71e01fd3dd25660818887cb. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e9c0dbde18f6ef08a9b0066a76d96f34bae4dba1491383c355517d9a937c6c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DETL61400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cae29943590a6fd4dc8ce25ea2f6a4d742957a876e74f4f89defba2a455f0c9. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559101a33b35e9104c89e23764a0cc44d0c1c1bb77ea1bf4139a05ed8a6584f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/DETL61400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3985866ada6cf840c53912ba56c29c58d5f6f2aa16a245844e0b650f5f22d30. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf60a9956d8f567f6c5d5c4ccae625e869d884dae02c7f709a422fc00f5873. 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/DETL61400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15055c5f3cde229e33f1e43b036c75015cbcde6d75c6183f20af20d67c026f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe025960c7e5886d9956efae571f02f21ff22e7330e6511e2780c9e86549a3e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea5a1adbb85e9a01148593e492fe9f89497923f2c05cf61a18f437c411c9268. 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/DETL61400503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb37afaa4121769910fa66505b1feb2707a688cdf3356e52f8af8265d33d0e2. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DETL61400504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6865d7475abf52dc101ce650a5d5ec2d9ae3397c326e94a381d15dcb5d0df01. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:06:55Z), 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/DETL61400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848821e5c01035bdf66c80d7954e3355334b67d4d962ec93a3b0775fa5b0e69e. 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/DETL61400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71e5d2e2e87cf055aeb0bd867dc8bb7367d5496dff850fd013f10dd5b7360f6. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/DETL61400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fb26d21b20b1a13239c894c03fd721ea38810a04e5bfaedec7ce8e11dbe601. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29d2a8ee830355c2f5bc8059ab330bb05789af52f344edebb04bced9539ff90. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:34:01Z), 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/DETL61400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3360eda33b49d92ecdb17193e4cabc2c71c13fb4e7ecef63017c517ea7acd2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DETL61400521.
O cravo brigou com a rosa - Bajo Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf18c841c1587be4ec3774c4e01387349f8283df3a9a65a0979c369201d3150d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0654ef00d48498e724b5dc43551de23b00934bbfbd28499ccd05e557e74279e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b55ca40567f9b725bd9d5ff92c4b7e16e2c89eea27f9b9546fcb8b00a121b23. 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/DETL61400509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89c7cf6601e4bf470180a988f6151931bae2f1cec87eaef19711e37bf4ec95c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:11:36Z), 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/DETL61400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7152c8eda45e7708ec6bd16768b4ecd39267f3000f2b4f81853c767382f78aca. 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/DETL61400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1293d3ae9022108ccb80b8492d92e97f79a615dc50e9f89d3ca51dd6041450. 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/DETL61400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb965611ec09a4a9d2c12509da5518e3dd2e14fc8cb096d08731636b4e0092f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:27:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aec5a28c5eb8159915a370917c87cbf3e6535dab1cb4dc826b2438e16695e1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974e5e3869ba52d57072f7cb9f49760815457601938b09498a692d76c93f848c. 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/DETL61400498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb63a3e0c262cf541d8aa358a34c805ec70810859b820b1b7d4de7f4d1c29bc. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DETL61400517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f6a53041ab294b3bec32ba63051e74b2821d0cc0b9eff8981eb7c56f1a04fc. 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/DETL61400512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cda8874aaa7894180854c32c44e493be881f7fa5f750d26a33b6c2577ce904f. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/DETL61400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99de69dfae63a3c54cf2aeb38073382ee797192bf350bd980d8e70eacdd7bb73. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743c70d7f7f514381ca4fa98e6847404d8a9c386dcc8a5d278ade62d1d02fbfe. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61400522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb846f571216af1c23c3288c789cd53899ac75cb858457af9b5166826f9ed051b. 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/DETL61400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d227dd79140ab6620bbcb42ab70404e6e751bba30781e83b74207572b56a42e. 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/DETL61400513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0a9779b2f93bbf379bf813739deef9b07bfe89c9eac47cad528fda170d1523. 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/DETL61400516.
Música para Dormir Bebés Canciones de Cuna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70a9aaec92b1f6362b6240e8314de9eab0b7b5adf1b50ba15ac6438fd9a3f7d. 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/DEUE12489133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387d36594517c890c768989568c0efa2a0a04b26d656c727b97922a14234b86e. 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/DEUE12489134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e161e7b547ba12507fa60f7cd40dde03eae09883b9b1643f4420bd2794ff1a. 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/DEUE12489135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dd4bddb8754207ce995bb0f9d9a008f0c3b31936a95b6fd856f0cb4cf413ed. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/DEUE12489136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecd5358a9e6b82fad3d3f9d4d7c264e8328b29cd6979e2766c2f6854c225a53. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/DEUE12489137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70eda175b4a8108cd63d1559e0942e1f9ebefb9368c29ad88f75cce9fc84c757. 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/DEUE12489138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4563d8b8e5004effbef3b063ffb8a865675811fba77e0464d524fff4e9699f. 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/DEUE12489139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed53763ecf20c7a1f6e5d2d156e8eaf667013ab6f474b37daa466a4600f52f65. 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/DEUE12489140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0749d9f249c0d8ced30a599abf8959716df747334ffccdb9d52c27953df63209. 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/DEUE12489141.
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