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 0x62810f664ac7b622fbf982e71dcf9f54ab0adfdb1165e9343a8a015e1e134bdc. 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/0e5a5a06-ef58-4516-be52-29e0aab8532f.json and https://artists.proofprofile.net/proofs/artist/0e5a5a06-ef58-4516-be52-29e0aab8532f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Learn German, Lesson 2: Small Talk for Beginners
Learn Spanish in Your Sleep: Rain (Level 1)
Learn Spanish Intro Level 1 (Rain Edition)
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 0xe1465efd85c65770d04cb3a0276a0228142dca7dca19ed0cc22f21f9fd2adeba. 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/USHM91965789.
Diálogo 1 - Cuál Es Tu Nombre? (Rain Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a3d40ec6772babed63c1196b52b0efbc26e3f4145c0232945a7cfa1acfd037. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:31:35Z), 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/USHM91965801.
Diálogo 2 - De Dónde Eres? (Rain Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf154b3eba64c54e3b530cdd1cd3f25958316e362f3d402b67a365671b907f405. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USHM91965809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f7c14c56ab9e5e2cbbbcbac9b07db6a22c69048cd3e29e884c141605e743f7. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:57Z), 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/USHM91965813.
Diálogo 4 - Qué Idiomas Hablas Tú? (Rain Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a1bac50622f34278a671f7c4a674def695a026e8d00f4ea941c8b3dce1f5dd. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:34:40Z), 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/USHM91965827.
Learn Spanish in Your Sleep: River & Birds (Level 1)
Diálogo 1 - Cuál Es Tu Nombre? (River and Birds Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393a2320d86a6facd8fcdbcb0595f9862132a5c8e1a90abc0e47b3a32b8163f3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:11:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91965751.
Diálogo 2 - De Dónde Eres? (River and Birds Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe360940594efb5b9bca22d7494f4811958c575ba77a590398c1723d3dd228f22. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:30:12Z), 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/USHM91965759.
Diálogo 3 - Cómo Estás? (River and Birds Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc964d0426be69946d901da4070681024758b4eca44c104495175cefb140a7a2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM91965769.
Learn Spanish in Your Sleep: Forest (Level 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0477537a3857c65fcc8aa1878b3746faa8bf6d8534037221bddc43f32a40236. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:09:05Z), 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/USHM91970510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7bcb6a44982ae3650d1388a764baf4a1e290e086d9ece2a2d9487b6eec4c19. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:39:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21c1593dd3cb24ca18b6d735176ecc9d60d1c6791ea35be8e73527fb4fe3945. 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/USHM91970512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9a096eee5ebec4009ecf3abe45eee6601c1ad0581d918ea379506307f27fd7. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:18:29Z), 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/USHM91970513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f72c8015ecbaf0e39afa9f71192d4787e8397245cc2cfdd82b59f30323269d. 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/USHM91970514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe720f18f2dcba8736659f5d9c09a05a37fa5037022cd67df7f1d00d406d5f368. 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/USHM91970515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aec0ee875d12697f935880825b9f63e29feb5ebc725c9e60eb1798b2c860ce. 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/USHM91970516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fcfc81d36b27e340196cbb73300821654ec84953197c46c07993475f2b0ca8. 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/USHM91970517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb725f3f09d10c155522c4c2627fbdf9197862a8d74127ddaf0059a0735b2fb0c. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USHM91970518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bd27c985f40ddc9f7b9022c22d9f6e445f04085830377424a3edc99b0c31eb. 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/USHM91970519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1737040b3e839767d1337dac32e8377b72a409df0e6c44ace7f24387c5ec7a5f. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USHM91970520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd35320f6fd35132f6bad80a5b1c1f68a05ec20f1272495df9ea15d6dad2944. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:08:44Z), 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/USHM91970521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92f819ce88a91e1f31d5d2346d0a28b76534016d6646255379eae964972d405. 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/USHM91970522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6124c3f124783ba6f1c93689444b73c5a9c999884c441161a06459c0362fd47b. 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/USHM91970523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8b2cef1941ed048f0c1ac6a6dbae682c05b746fb36a3f065efc627844d90be. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USHM91970524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8db51cdb76e4126e418398b0817a0561abc78e293b9556d80efb0bd4632ffd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USHM91970525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c9d0460dd5b5ee5d7da2b2cb3759a7f89fad7cd1df5f080970ee378b4fa652. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USHM91970526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f81fadeaa3b65faac81418c4f08cb0ffa1a8c430982b075898b211d938880a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504bcacbd0057f44519e84a9dd82a2ae803edde2c1c1ee661abadc1a73aa6172. 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/USHM91970528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc6e5bc22ece7b1550230483d6fc5d29c2f6dbcda85b474f9c53e0bc33cef5b. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USHM91970529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdf05400df1476a1c2add25ef34fb4b9aacba5278acae5d5ef9828207604411. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USHM91970530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b55de21fec1f6cb8f50d35c06b53ba7ea9cff56326accfa7beac818bc0d08f. 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/USHM91970531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05e54ca07399bcee3938cd7e230de913582a123951848753898147e3b365521. 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/USHM91970532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9777ea4adb18d82cdbe78d638e8af53b99cfd5e5edbe4e53c016527804b417. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USHM91970533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f7e08d7096423b8d4d83e919c8de56f473d03cf1a756dd32afd32e51551dd6. 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/USHM91970534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369dfc9e6f3c8214378a19c9bc22509e83f6670c5cb31d4a536293df6b936e55. 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/USHM91970535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b62ccbcbfac0331e02583b9150ac6bfa580d30a38d83e02e5cf5104f251c12. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USHM91970536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b94e66ddc28706544bd693ed0a076ea2defa4f1de1166ec5fe4bd17fcd4b06. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USHM91970537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44033ccc5ae53649baedb75a57a30e8fd3de64adc7283e260e3745fa1eb1c767. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USHM91970538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0c6867b312b447b571e0a6bee0f8b7b06abcc445e742a0f4496701a4e0fa57. 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/USHM91970539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477e6b8841921ca967535f77d9f5529282d74adc99f44d2005a07b238b60fb3c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USHM91970540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19da7166431b217ecea4158c3a7daf58f0b3652516715def2f480d27ead236e. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USHM91970541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da56f963cb1bf047d868e6178d482d419ed5ad87254c3ced9ab5b0637bc4935. 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/USHM91970542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91874017437635fa29dd8f8c25d3f3f80a073a60adb7c2ecfccc76bb84a2251. 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/USHM91970543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70615635c04e439557b15fd58d156306b1b29980a3b014d9b25340bef9f7a843. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1ef2e50605dc4065e822962e52c204b90b6dc5fa9c3cfd1471294e92d16499. 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/USHM91970545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196527f93cbcc909c470675a43f12e9d9b0f33f36a2a684f617021b0b29dad0. 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/USHM91970546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10447d5f0cb20aa9ae6241862b07e056d3dfb1c043bab43b237c716fb3085972. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM91970547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2197447f7ac822351d5af4b49a2800b1285220955bef247119b19955cfe4737. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM91970548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b47eb83167f4d7dc7347ca78d2a20f23f41ab7beabcca22deeb0fbc4c10bcd3. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69148dc54b8448289d828f24b073fdfce81cf924ec73f34e4dc5b9f0324cd347. 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/USHM91970550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd44787b034c7077817d59604c23491dd232efa23779c23b11137cdd953c15bb. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USHM91970551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e8899c9587144ee359f224e51975c2501b0822c63ccd150459a5c61b685ed3. 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/USHM91970552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20efc2a0edeacce2683bccd97b161caf57ab7113a0d6a965a2d5ef8c71bcdc7. 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/USHM91970553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9d589c1441d4a9600f7d76d42945ab828f7b5a2772b50f3eb37fbe699d94ca. 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/USHM91970554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d05ef567881dc5c7f16be154bec9405470a4579b18970810009e24e77c08283. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a84c718600b6972b2c7dfa52f3f39b8dfd474af4c5456c974f201da446b516. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a9745b5174737bdf4421f3272d275305dc37ae0ae8f4b5ffa699cb88e637c9. 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/USHM91970557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f9beaeb2a8301ec1e537a914cc637d19b0192ed4c5f52b6de363d2d6fa8846. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970558.
Learn Spanish in Your Sleep: Camp Fire (Level 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc217385c8eae2f3fb0b09e4338cdc233c54bd074484d266898a9af154065f097. 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/USHM91972365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b26aa2203d443cdc28b92954388dad55e6c449fb61d8aa1b4ab775b2affd09. 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/USHM91972383.
Learn Spanish with Stories: Three Friends, Episode 1 (A2 Beginner)
Learn French with Stories: Three Friends, Episode 1 (A2 Beginner)
Learn German with Stories: Three Friends, Episode 1 (A2 Beginner)
Learn English with Stories: Three Friends, Episode 1 (A2 Beginner)
Learn Spanish with Dialogs: Lesson 1 (A2 Beginner)
Aprender Inglés Con Historias: Tres Amigos, Episodio 1 (A2 Principiantes)
Aprender Francés Con Historias: Tres Amigos, Episodio 1 (A2 Principiantes)
Aprender Alemán Con Historias: Tres Amigos, Episodio 1 (A2 Principiantes)
Aprender Español Con Historias: Tres Amigos, Episodio 1 (A2 Principiantes)
Aprender Inglés Con Diálogos: Lección 1 (A2 Principiantes)
Apprendre l'anglais avec des histoires: Trois amis, Épisode 1 (A2 Débutants)
Apprendre L’Espagnol avec des Histoires: Trois Amis, Épisode 1 (A2 Débutants)
Apprendre L’Allemand avec des Histoires: Trois Amis, Épisode 1 (A2 Débutants)
Apprendre L’Français avec des Histoires: Trois Amis, Épisode 1 (A2 Débutants)
Apprendre l’anglais à l’aide de dialogues: Leçon 1 (A2 Débutants)
Deutsch lernen mit Geschichten: Drei Freunde, Folge 1 (A2 Anfänger)
Learn Spanish Verbs in Your Sleep with Ambient Meditation Music
Learn Spanish Verbs in Your Sleep with Ambient Meditation Music: Intro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2caf4df50103f28bf2c7ae603fa480efd985afefe938554d2ac0ed8c1b741b9. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:35:26Z), 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/USCGH2070013.
Learn Spanish Verbs in Your Sleep with Ambient Meditation Music: Guide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45ba2e3250c183f393e750d0b2c94b8ad6935a7ae4cf8b9902051c905fd0d9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGH2070014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a24d072c7128de25188ef4e8dca0de099c56f9a4ae2202656ea8f3f44a5be8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USCGH2070015.
Ser vs. Estar: To Be, Or Not to Be, That Is the Question?!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cea0301a10d11c2c08676725e628b9906ed1c7076f90843ae5e8fc7a17ef31c. 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/USCGH2070017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7902c75de884edadb969b834dcf672fd66a9208102b3e3fda285200e527c5e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGH2070019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f0558ab205d8ac83537b81284ac9021a970db85dd7a88dc849be14060060dc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2070023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120a832b1bd697c4b63ea14b1f58af19479e60494b13c362e372a26b5964701d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGH2070025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb865e00cc0c8cea5930b0ae8bfbae7b4f76b1edcd459580dbeda4cc780ddf9e3. 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/USCGH2070028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa416dea646a6c36e089b9c377021e50d57ff78ecb22b62be755039048cd25a37. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2070031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4fce8cd6929ddbbd6b633d56a4375372f1701c01d68f534a4f16530c78a0af. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2070044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66584ca6102c2d5aea4d903e6d00345ba2deac8123b2d7c71690342730c46c0. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USCGH2087793.
Learn French with Dialogs: Lesson 1 (A2 Beginner)
Learn German in Your Sleep with Ambient Rain Sounds
Aprender Francés Con Diálogos: Lección 1 (A2 Principiantes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0d7fd73dad590d63e3f6fd115d03b69153e277d7b0dc08cce655c48aa892a0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2013186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf97ec9d3d787084a29059cda1f9b44ac32ecf9226842830485389a07d4b2d5. 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/USCGJ2013189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4282483df2775134a6b33f31914add4edf22ba13f09afa2a894ae74a91b0c868. 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/USCGJ2013171.
Apprendre L’Espagnol à l’aide de dialogues: Leçon 1 (A2 Débutants)
Apprendre L’Espagnol: Nombres de 1 à 101
Learn Spanish with Dialogs: Lesson 2 (A2 Beginner)
Learn German in Your Sleep with Ambient River and Birds Sounds
Learn French with Dialogs: Lesson 2 (A2 Beginner)
Learn in Your Sleep: Spanish Verbs with Ambient Rain Sounds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1b4686f87d7aecf22412a290feb0b28d1fa50aed9e82818864b3eb3b34d079. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22016776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5537081121931bea979a424f7ad9cd6bd6d2823db77096b82431399b36dffa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22016809.
Aprender Inglés Con Diálogos: Lección 2 (A2 Principiantes)
Aprender Francés Con Diálogos: Lección 2 (A2 Principiantes)
Three Friends, Episode 1: The Missing Backpack (Bedtime Stories)
Apprendre L’Espagnol à l’aide de dialogues: Leçon 2 (A2 Débutants)
Apprendre L’Anglais à l’aide de dialogues: Leçon 2 (A2 Débutants)
Learn Spanish with Dialogs: Travel, Vacation & Holidays (A2 Beginner)
Learn French with Dialogs: Travel, Vacation & Holidays (A2 Beginner)
Learn English with Dialogs: Travel, Vacation & Holidays (A2 Beginner)
Learn German in Your Sleep with Ambient Camp Fire Sounds
Learn German in Your Sleep with Ambient Forest Sounds
Aprender Español Con Diálogos: Viajes, Vacaciones & Festividades (A2 Principiantes)
Aprender Francés Con Diálogos: Viajes, Vacaciones & Festividades (A2 Principiantes)
Aprender Inglés Con Diálogos: Viajes, Vacaciones & Festividades (A2 Principiantes)
Learn English with Dialogs: Lesson 1 (A2 Beginner)
Learn Languages While Sleeping with Ambient Rain Sounds: Intro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b147a33448fa0898429014ed6ac72d5d7897c0a8b75501ffbba2d59cfe0a9b8. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/USHM82093007.
Learn English with Dialogs: Lesson 2 (A2 Beginner)
Learn Languages While Sleeping with Ambient Forest Sounds: Intro
Apprendre L’Espagnol à l’aide de dialogues: Voyages et vacances (A2 Débutants)
Apprendre L’Français à l’aide de dialogues: Voyages et vacances (A2 Débutants)
Apprendre L’Anglais à l’aide de dialogues: Voyages et vacances (A2 Débutants)
Learn Languages While Sleeping with Ambient Fire Sounds: Intro
Learn French Stories in Your Sleep with Ambient Rain Sounds: The Missing Backpack
Learn French Stories in Your Sleep with Ambient Forest Sounds: The Missing Backpack
Learn French Stories in Your Sleep with Ambient River Sounds: The Missing Backpack
Learn French Stories in Your Sleep with Ambient Fire Sounds: The Missing Backpack
Learn German Stories in Your Sleep with Ambient Rain Sounds: The Missing Backpack
Learn German Stories in Your Sleep with Ambient Forest Sounds: The Missing Backpack
Learn German Stories in Your Sleep with Ambient River Sounds: The Missing Backpack
Learn German Stories in Your Sleep with Ambient Fire Sounds: The Missing Backpack
Learn Spanish Stories in Your Sleep with Ambient Rain Sounds: The Missing Backpack
Learn Spanish Stories in Your Sleep with Ambient Forest Sounds: The Missing Backpack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75e9eebb17e379756301e06985252700b7a414a944e23553a459ef846abb56e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:25:53Z), 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/USHM92088515.
Three Friends Forest, Pt. 1: A Beautiful Day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4560f737cadcb1695f7a3093fe6243904703d358face36ff428e86f21c34d25d. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USHM92011837.
Three Friends Forest, Pt. 3: Good Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe700e53a4d6deda2eff20b9a3a8ad7d4393f6a29c6e6a34f56e9e397bfe89476. 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/USHM92011843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c735818a7412c67a3fa6470c4d959498b8df463cc595af2a283ee2e13c2f589. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92088523.
Tres Amigos Bosque, Pt. 6: La Mochila Perdida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f72488222a94c07a26e30f5868cf1476a25c50a79fef85e71d6da9b4c25ac9. 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/USHM92088525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1950a9b43b0c7681d62456e86d47b2ce735a07fcc65f607de019ff8a3229c8. 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/USHM92088526.
Tres Amigos Bosque, Pt. 7: Dónde Deberíamos Buscar?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0944f590c1f7722cee6dcb44deb6ace4c2ea8104036e8f2f2a2817c3ce2ad00. 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/USHM92088527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7d04f931bc46dcbaa4f239416f835850f5f0da791d7bc8d2608b21878f734f. 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/USHM92088528.
Tres Amigos Bosque, Pt. 8: Objetos Perdidos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b824f1f238cc712013dd6f176105c7357bb655dfc029dc6fc471f9ae81e579. 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/USHM92088529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd6139c1f2987772900ca06b6b863f7eb7715a10866658977517dccccf26923. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM92088538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c880fe3713e49cecd5c9042cd46cabc7b86c68d3be6f816e821d71a2696c5f2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM92088540.
Learn Spanish Stories in Your Sleep with Ambient River Sounds: The Missing Backpack
Learn Spanish Stories in Your Sleep with Ambient Fire Sounds: The Missing Backpack
Learn English Stories in Your Sleep with Ambient Rain Sounds: The Missing Backpack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e96f8698761b7989769ca6b3ada716173d54917218ea2b61564b1a9e3f375c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:01:31Z), 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/USHM92099670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c790756e21920ea8949f07d29f2995658d385aa287897a7e2e8f9fe2a56efa7. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:00:53Z), 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/USHM92099671.
Learn English Stories in Your Sleep with Ambient Forest Sounds: The Missing Backpack
Aprender Inglés Mientras Duermes Con Sonidos Relajantes de Lluvia: Historias para Dormir
Aprender Idiomas Mientras Duermes Con Sonidos Relajantes de Lluvia: Introducción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bdb6c471ae6459b410d75ddf6afc50525795e61eefdd4c777448b7c7d468b8. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2099708.
Aprender Inglés Mientras Duermes Con Sonidos Relajantes del Bosque: Historias para Dormir
Aprender Inglés Mientras Duermes Con Sonidos Relajantes del Río: Historias para Dormir
Aprender Inglés Mientras Duermes Con Sonidos Relajantes del Fuego: Historias para Dormir
Aprender Francés Mientras Duermes Con Sonidos Relajantes de Lluvia: Historias para Dormir
Aprender Francés Mientras Duermes Con Sonidos Relajantes del Bosque: Historias para Dormir
Aprender Francés Mientras Duermes Con Sonidos Relajantes del Río: Historias para Dormir
Aprender Francés Mientras Duermes Con Sonidos Relajantes del Fuego: Historias para Dormir
Aprender Alemán Mientras Duermes Con Sonidos Relajantes de Lluvia: Historias para Dormir
Aprender Alemán Mientras Duermes Con Sonidos Relajantes del Bosque: Historias para Dormir
Aprender Alemán Mientras Duermes Con Sonidos Relajantes del Río: Historias para Dormir
Learn Spanish Verbs in Your Sleep with Ambient River and Birds Sounds