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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc211e146b46a147e34a9b27f69a82524d50dea89d5be3509a79c6eb7480e3bd2. 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/e94dab59-0300-4dcf-aee0-b0d6d5089272.json and https://artists.proofprofile.net/proofs/artist/e94dab59-0300-4dcf-aee0-b0d6d5089272.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Japanisch sprechen lernen für die Reise (Intensivkurs)
Begrüßung und Grundwortschatz auf Japanisch - Japanisch sprechen lernen für die Reise (Intensivkurs)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58a99718f9e6e837db6ff4655ad557ffbff2543df23041af2c9dc70e095e6ef. 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/DEXR10877940.
Italienisch sprechen lernen (Sprachkurs für Anfänger)
﻿Italienische Sprache sprechen und üben - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5153a7893985bcfcc289d9ec78ec54cf18dcea02fe17b8951086b2352a45b88. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXR10877963.
Begrüßung und Grundwortschatz auf Italienisch - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82168ed4db31a231f97f240e8a850f22054fd35c2878faa9ae5584cf18f3e491. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/DEXR10877964.
Die Zahlen von 1 bis 10 auf Italienisch - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a75f4c36891991b753f5f5f45e61ceca0a56fb9150a31b523f50e17a857a2f. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/DEXR10877965.
Unterhaltung - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43829520fe6c3c257b7b4752ca20d3eb6b1ec1a2b6b8b8f6d205d66b72099fd7. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/DEXR10877966.
Einkaufen - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693721e06309a61ce837bb3dddf5d10d326923628b05fbf62346b6f6bc8e7ac3. 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/DEXR10877967.
Im Restaurant - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99b31add143f4eefbb3615b6149ba55a08966a9699b80dd9a0c16c05a0c7c9a. 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/DEXR10877968.
Am Tisch - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b295daa3fe397e4dad8294948bac8116b27e56a054e4fc7eb79db01983b66c. 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/DEXR10877969.
Speisen - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4652c3dbb254de9d27d7e4bd2cad50fc4cbda50e3172d615e269db7c79621a2a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEXR10877970.
Getränke - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ee32934b48ca90da54fca3b153b16e10f09aa81eda8d5ed338fce04ecd7db. 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/DEXR10877971.
Bezahlen - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0dca663cb3dcf3c44aeba750623e3f204af17c759b503cd22f3b4f68fcb9dd. 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/DEXR10877972.
Unterwegs - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9513f2d4900b19906d6bc63cfefe2d25210afa531a9371abe05c57d097f3569e. 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/DEXR10877973.
In der Stadt - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b92df6fb05db9d36488aad37d87f248b3507db3c7adf354cbbe8839ea9679d. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEXR10877974.
Zug & Bus - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa2f00dd9039a58043225a6b6e0d2654e9f3439848188a7d4b6937fa7e13c16. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/DEXR10877975.
Taxi - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56659ffc79775ee8e04689f4033edf355df4237a9b47cf158ac108c0ff040157. 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/DEXR10877976.
Autovermietung - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee36617cde72c9d48eb15d414cec299aaeadc007486b1f88d4131e2bc64a7bf. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/DEXR10877977.
Im Hotel - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84d6cff83ae46506e4049056e31ce0f32b5f2a416e273dbd6f2c6a81ac25df8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEXR10877978.
Uhrzeit - Italienisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afab114ba8bb6f66150cac7f469aaab2aa3df59e8acd0e1212a14241549742f. 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/DEXR10877979.
Französisch sprechen lernen (Sprachkurs für Anfänger)
﻿Französische Sprache sprechen und üben - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba684469892c69b860ab9f5b1fe8658afede1e1318fbd222507a590b9ab66fd. 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/DEXR10877987.
Die Zahlen von 1 bis 10 auf Französisch - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699c4535dcd428448e09a4126994243e26c78d8872080d3fe1a07559e0d9c880. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/DEXR10877989.
Unterhaltung - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab28c9441e7855db63e682e7d73ce2783496dff3259222a576f6e8c6abfda04. 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/DEXR10877990.
Einkaufen - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f1e72ae8b6b600a9ebf5759180c127e4f8d22b537be9c0123d4625d11b7f70. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/DEXR10877991.
Im Restaurant - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ab48d08199dc1093a7316b92a399407b9375e9239556cbaa45d7747b0cadd5. 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/DEXR10877992.
Am Tisch - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58748c46ef7514ad9424a053dc3422a8710bb2670c65bcb976a8c98ea8da825. 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/DEXR10877993.
Speisen - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d6fd4cccac128d4a0a004f86be05e06df0a65d4da8821033f51083702b0541. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEXR10877994.
Getränke - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1d339bd40077801a0409b6e26cde2bdb642eeab9968fe1e360f8b7811761ec. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/DEXR10877995.
Bezahlen - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d13ea3a420d61ab354749d7a9a2b7977cd8fd5434267a5080c824619eed819. 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/DEXR10877996.
Unterwegs - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2c37011000c621b28053619bd0043ad888d02dc9ed51d944c69181e432fd1e. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/DEXR10877997.
In der Stadt - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c35b4dffab643f3667ac7ad7c1ce709b7de3fc9651acb12e8cffe7d62f31a60. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEXR10877998.
Zug & Bus - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd6054f0b682b74be2f949147fa443bf83eaa51a1bfa9a1aff54d3619e225ec. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/DEXR10877999.
Taxi - Französisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427505c4a543c00381483437c53ced6883e8b3872914ff9ba234a05497529936. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/DEXR10878000.
Russisch sprechen lernen (Sprachkurs für Anfänger)
﻿Russische Sprache sprechen und üben - Russisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88530109387fdca0d16645e134b9405ada9e59b307e94d385964423ce439bbcd. 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/DEXR10877891.
Begrüßung und Grundwortschatz auf Russisch - Russisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8820a1318277ed300a7d9488acd1acf705d7a358a2c1dace812e28961d6c3c0. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/DEXR10877892.
Die Zahlen von 1 bis 10 auf Russisch - Russisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9715d593b9b0648a14dce1b8e609127d4354473fd3d600535b96f3aec472fef. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/DEXR10877893.
Unterhaltung - Russisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dabc1867360a3a1b33d78cce4d84b65ff8cc75e3c5edba4623c490fcc53221. 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/DEXR10877894.
Einkaufen - Russisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6491468b5ff0dfc9a78a59b81d354a3f8d5ab64dfe4bbf2126ae953c9f288328. 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/DEXR10877895.
Spanisch sprechen lernen (Sprachkurs für Anfänger)
Speisen - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3780c167527bd20873f6c34ae7bec974affe4c98d3c1a1ed5bb5b051b0ae69a7. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/DEXR10878018.
Getränke - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38588b8e17e947a547d9928fe384a16cf64762c968512577e5210fe3bbb2003. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/DEXR10878019.
Bezahlen - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa57f838e4b2cbd9638631a2d23abf292a02393f987e61fdb8380afd61de36b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEXR10878020.
Unterwegs - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba7e15b9068e143c98c6b0b8fccf187cd11a9adb6146ca14dd951c10b245655. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/DEXR10878021.
In der Stadt - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326153aca6db3b0ad1ba3129cd90d3d4b6c0b7b659bf2b2d2e046845b5d217a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXR10878022.
Zug & Bus - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e939d9ca445f8cc85c4c42dcb512fa61ac28940f0a17a49912c739c96b253bf. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEXR10878023.
Taxi - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4ef13cf36e4a133f52159cb1b3274c511a196e8d5e09958c370000225284df. 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/DEXR10878024.
Autovermietung - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242c0a7876619690403f7a5b575a412075f2521f1c2e88cd3e39afcefd9c5ef8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEXR10878025.
Im Hotel - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b790f9ab412f7c52f8a3b6789c90058a4d2cb944403424da959996cf390a9a. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/DEXR10878026.
Uhrzeit - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4211784c01e6fe5298c026ec7f693d89eaf5bdaf904bc1c9b31b9fc328ecd6fe. 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/DEXR10878027.
Im Büro - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bd661a3c9e8b19c7763cd82583949451e6404287132d2b688f7a286602c6a9. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEXR10878028.
Beim Arzt - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9917e9662796cc7b14d14abda752b032b0f040d6b91fc823ff24d6f845b9ad01. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEXR10878029.
Apotheke - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309c1e94ebec2eb14d03e4496f0ad563c803ade2e76428a2ff66365a32edfd5a. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/DEXR10878030.
Reiseziele in Spanien - Spanisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677787d5fb51243f3c689b5d760bea2ad0f392d9ed05ad7328927f3afe0c37ac. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/DEXR10878031.
Chinesisch sprechen lernen (Sprachkurs für Anfänger)
Begrüßung und Grundwortschatz auf Chinesisch - Chinesisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8d02d8bc70584674418d110507b3eb7a47e957ed1e71de2b612ed0b5c82ada. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/DEXR10878084.
Arabisch sprechen lernen (Sprachkurs für Anfänger)
Begrüßung und Grundwortschatz auf Arabisch - Arabisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdfe9fc73024a1a807b16f9d35fd17a1978eb7ddc7055d27790696d4200f3b1. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DEXR10878108.
Polnisch sprechen lernen (Sprachkurs für Anfänger)
Begrüßung und Grundwortschatz auf Polnisch - Polnisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38c736dc4ba61ea1d20952a534901893388bfc5638fa2131e2c3771696a52d5. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/DEXR10877916.
Die Zahlen von 1 bis 10 auf Polnisch - Polnisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8208bf899014b39936c4a809ae042b9bd08955754abdc26e08912ac1065bd7cd. 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/DEXR10877917.
Unterhaltung - Polnisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008dad2ed3c7fca479e0755503593ced0fb684227c0e019a0b2510c7bf5e5975. 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/DEXR10877918.
Türkisch sprechen lernen (Sprachkurs für Anfänger)
﻿Türkische Sprache sprechen und üben & Begrüßung und Grundwortschatz auf Türkisch.1 - Türkisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1620a47a8daf0fc29fbb8634b4c66785eb33005bc2b564813ab3230b197b526. 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/DEXR10890993.
Begrüßung und Grundwortschatz auf Türkisch.2 & Die Zahlen von 1 bis 10 auf Türkisch.1 - Türkisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9423ccbb0a9bc63ec4f9ad94893c764c41ed0e7cd8bd661a4ecb08a7e6e37372. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DEXR10890994.
Die Zahlen von 1 bis 10 auf Türkisch.2 & Unterhaltung.1 - Türkisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b64f2491e7921bfdc51bd919dab7ce60c639f03ab988f5151c19754ff06b4. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXR10890995.
Unterhaltung.2 & Einkaufen.1 - Türkisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161a1170f5a7917a82ef43e38de8a791e6b6cd2f9aea7418a0c59cb9d88f87a6. 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/DEXR10890996.
Einkaufen.2 & Im Restaurant.1 - Türkisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5b739687d821e9062a21db8113e74f808b434c8794227219e06b35bde29f58. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEXR10890997.
Amerikanisches Englisch sprechen lernen (Sprachkurs für Anfänger)
Begrüßung und Grundwortschatz auf Englisch - Amerikanisches Englisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17d5388750b98173520736eef8cc94d7d3fb942e267c91f860f28244f04ba46. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEXR10878036.
Einkaufen - Amerikanisches Englisch sprechen lernen (Sprachkurs für Anfänger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9634ea1b4d5f7a8092161ca653e74b45b813a79453f78e37bf9252eb0bd0427c. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/DEXR10878039.
Lär dig danska (språkkurs för nybörjare)
Lär dig nederländska (språkkurs för nybörjare)
Lär dig italienska (språkkurs för nybörjare)
Lär dig grekiska (språkkurs för nybörjare)
Dänisch sprechen lernen (Sprachkurs für Anfänger)
Lär dig kinesiska (språkkurs för nybörjare)
Lär dig arabiska (språkkurs för nybörjare)
Lär dig franska (språkkurs för nybörjare)
Lär dig japanska (språkkurs för nybörjare)
Lär dig polska (språkkurs för nybörjare)
Lär dig turkiska (språkkurs för nybörjare)
Lär dig engelska (språkkurs för nybörjare)
Lär dig portugisiska (språkkurs för nybörjare)
Lär dig spanska (språkkurs för nybörjare)
Apprendre l'arabe (cours de langue pour débutants)
Nauka niemieckiego (kurs językowy dla początkujących)
Nauka chinskiego (kurs językowy dla początkujących)
Apprendre le chinois (cours de langue pour débutants)
İsveççe Öğrenin (Yeni Başlayanlar için Dil Kursu)
Portekizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Apprendre l'anglais (cours de langue pour débutants)
Apprendre l'allemand (cours de langue pour débutants)
Apprendre le russe (cours de langue pour débutants)
Apprendre l'espagnol (cours de langue pour débutants)
Nauka holenderskiego (kurs językowy dla początkujących)
İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
﻿İngilizce Konuşmayı Öğrenme - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81949b07cb32117870b6f69f1577ca30443e49a9d2c48170dca7e0646017f9ba. 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/DEXQ61490674.
İngilizce karşılamalar ve temel kelimeler - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff02cdd801319090463c497548eb85e88c8c85fa2bc05585fa5d0fede979cb0f. 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/DEXQ61490675.
İngilizce 1'den 10'a kadar olan sayılar - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7e9b072beb00ab02b98d450629b3f4b27e4ae156b1bd53be75b7ebc0e6c73f. 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/DEXQ61490676.
Sohbet - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2613286e841a316c805c23cc909fde64f6805ac0d8a18fa388117c015541f5a. 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/DEXQ61490677.
Alışveriş yapma - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3e1a28c94d74150331521f6c29d0d7d47dfdc9c50ede288756e1b0548f62c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/DEXQ61490678.
Restoranda - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a7de8d438cc779cd4bfd1c8b9d11627d98ca3b7e56ffbb10c0e7e912e468f1. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/DEXQ61490679.
Yemek yerken - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5610a973595269557ebfec5f595b0b55cd18b0f9ce63af92958ae7ea917ecd4. 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/DEXQ61490680.
Yiyecek - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ca2ae035793d7c101ca674d7537aecf8948323f117178ba4a23a58880540fa. 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/DEXQ61490681.
İçecek - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed2fd9334c51df7095cf60b9ece195a2db52a57128db5a69710fc42de9db491. 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/DEXQ61490682.
Ödeme yapma - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb988bba05549df1063caa96afd8e61b41f61b1bf47f0a6031c650b80e9c1a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEXQ61490683.
İyileşmekte - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b273e1e6158894b57fc807fd868edf124275c768ed7b59142dea55353093b52. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/DEXQ61490684.
Şehirde - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eaae13f56752d494369bcf7e8891fdd03bd56fe1ff87a41c55dcc19282a733c. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEXQ61490685.
Otobüs ve Tren ile Seyahat - İngilizce Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee41828aa02e246f655ebaf1550c97fbc110b8161f0ad39fecfd1879b0f1c1e. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/DEXQ61490686.
Nauka duńskiego (kurs językowy dla początkujących)
Hollandaca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Yunanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Nauka tureckiego (kurs językowy dla początkujących)
Nauka francuskiego (kurs językowy dla początkujących)
Nauka arabskiego (kurs językowy dla początkujących)
Nauka angielskiego (kurs językowy dla początkujących)
Pozdrowienia i podstawowe słownictwo w języku angielskim - Nauka angielskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ea35a4eb33ecd1dc775c74d7f7a81047870d780f8ca015021668901d430a54. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEXQ61490291.
Danca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Apprendre le grec (cours de langue pour débutants)
İspanyolca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Nauka włoskiego (kurs językowy dla początkujących)
﻿Nauka mówienia po włosku - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2878a0e9809275e422145439063042da0ee13fe4b8d1ea3b993d2de5a71a254. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/DEWM10745388.
Pozdrowienia i podstawowe słownictwo w języku włoskim - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c79263a936154741fc6423eb6b69ba34414a033d973e0a3956c6efb4e99977c. 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/DEWM10745389.
Liczby od 1 do 10 w języku włoskim - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04e697f65b08fa07e7e2707987ee5db75540000c0d4bf6b318c8ac02564bb9e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/DEWM10745390.
Rozmowa - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fce634413c1e2bd0bc01194a4f7861c38374ccab8f6879f525dd0bd58f800b2. 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/DEWM10745391.
Zakupy - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f33a7153774f3149f02d78e82b66749779ea62e73a88b4bd136c664725308e. 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/DEWM10745392.
W restauracji - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6f3cf9cb2c530ed3e7701aa31990a8358a20d9973fc03bb208022a0598c7de. 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/DEWM10745393.
Przy stole - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020dcb41fedcf5363b37d8916a35093fb965ea6649514e5b60bc3779b3c0c797. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/DEWM10745394.
Jedzenie - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7175469f191e64634e2624b12cc2470fb44cf3b41e928025593033f7e3de94. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEWM10745395.
Napoje - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bbbd379b5f0a69bb22f6bc056e7030099126f06def1cf6a958deefaf82185d. 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/DEWM10745396.
Płacenie - Nauka włoskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c47c7fe3f81f55cb99ee5e06c331e6dd606e0433c77a68e8121d9953ccf9f9. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM10745397.
Nauka hiszpańskiego (kurs językowy dla początkujących)
Pozdrowienia i podstawowe słownictwo w języku hiszpańskim - Nauka hiszpańskiego (kurs językowy dla początkujących)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f767b003822ebf02577a22c507cc5d259d522aa7ea32c67cea6362c3698f60. 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/DEWM10745365.
Apprendre le tchèque (cours de langue pour débutants)
Apprendre le polonais (cours de langue pour débutants)
Apprendre le japonais (cours de langue pour débutants)
İtalyanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Çince Öğrenin (Yeni Başlayanlar için Dil Kursu)
Rusça Öğrenin (Yeni Başlayanlar için Dil Kursu)
Rusça karşılamalar ve temel kelimeler - Rusça Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7ad17acaf2d93d0457c18b17be7f2f1c1e435051ebf0e469e171c3b88ca7a2. 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/DEXQ61490866.
Nauka japońskiego (kurs językowy dla początkujących)
Apprendre le suédois (cours de langue pour débutants)
Apprendre le danois (cours de langue pour débutants)
Nauka rosyjskiego (kurs językowy dla początkujących)
Nauka greckiego (kurs językowy dla początkujących)
Nauka portugalskiego (kurs językowy dla początkujących)
Apprendre le turc (cours de langue pour débutants)
Lehçe Öğrenin (Yeni Başlayanlar için Dil Kursu)
Japonca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Çek Öğrenin (Yeni Başlayanlar için Dil Kursu)
Arapça Öğrenin (Yeni Başlayanlar için Dil Kursu)
Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
﻿Almanca Konuşmayı Öğrenme - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6059b11447e1e598e9cfae624143b61fb1b47aefd09b0c3d84af3302b9e2ca02. 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/DEXQ61490650.
Almanca karşılamalar ve temel kelimeler - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d80fb9419325a07af3ecd1fede6f1e88bcc9254885a8062441518c5e3d05e05. 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/DEXQ61490651.
Almanca'daki 1'den 10'a kadar olan sayılar - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f4ba2650959dd8593e3092ef90e9d7aec5ca5bd79b8e55e571bc388e47a41. 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/DEXQ61490652.
Sohbet - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380d2ecc2de13b7fd9b99a1b1fcec2e7d81c0b9afa05d294eb137ec73aebe004. 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/DEXQ61490653.
Alışveriş yapma - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d98417087a829014d60905e532e0ce66ad2f9be9a72b759d7052c200b04a67. 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/DEXQ61490654.
Restoranda - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a22a226123a34431531d3ffdfeede7d1b5a4cba704a0fae9db27a5951f728b1. 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/DEXQ61490655.
Yemek yerken - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa80dc33ce14af28fd46db8060e17ac1201084a1216ecfbeae5e1581056c95c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEXQ61490656.
Yiyecek - Almanca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b53d7b278aa95fa1fa31b6f8b16ec54ab107fce6dbf9878c1aa51b2091ce911. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEXQ61490657.
Nauka szwedzkiego (kurs językowy dla początkujących)
Fransızca Öğrenin (Yeni Başlayanlar için Dil Kursu)
Apprendre le néerlandais (cours de langue pour débutants)
Apprendre l'italien (cours de langue pour débutants)
Apprendre le portugais (cours de langue pour débutants)
Leer Arabisch (taalcursus voor beginners)
Leer Chinees (taalcursus voor beginners)
Leer Russisch (taalcursus voor beginners)
Leer Italiaans (taalcursus voor beginners)
Leer Portugees (taalcursus voor beginners)