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 0xcd67a7a3c66399312f72f16f7df9e8080aee9a2f1d3d343dd0353d912f250a67. 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/d53b1e8d-36be-4024-908c-cab4143ea970.json and https://artists.proofprofile.net/proofs/artist/d53b1e8d-36be-4024-908c-cab4143ea970.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Es tönen die Lieder - Deutsche Volkslieder
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 0x2c31d069832163c094b28e957ce05da2b1ce1c790e1fb4ebd8a8b6dbe47c95ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c38a474bd92634a55ace1cefc0ebbe0b531c1f2463e55872aec3297550310c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204195.
Es tönen die Lieder, der Frühling kehrt wieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfeb2f2fefd9e2c30ed2219bb01915310cf94f1decee88679ad2c099c0a14d28. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ada7bb0fd553123f63dba1796427083f35703edc57ecaa1d1af8b61c26e84a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEE702204213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d32f8278209469bb6d470bfaf0dad9d111812170731e700c05b74cf613c21f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEE702204211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86074add26dc713600cd4ad71137b9201996551a6cfde412384668b3e3100613. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9f23b31e9ae7901d462c962474da0a56200bac7d473a4a8f42f9bd4b932911. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204201.
Was hab ich denn meinem Feinsliebchen getan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cada0e7eaa284bafc63ea42a0a5ddfdf5ebcf74663f25cc6b6225222b09620. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b997d78c3027d1cab90b5a1714feb89b8ff634c1d9802f14e7caa7c5dc4612. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70938e488cc7f4cb48937d0bde55df77abf47a40472bd724fd4a6de672b97be5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb37aeba80c9ab5136731dd4995f8c14493ba8d2e5d64eda04616c6a327b3d2. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc619b29edb99eff5582eeed4fe9a4eb269a8da8bff7d500f0bcf7782ec7dac3e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784ca1cbd33481f05882cfaf60a9cdd6e46eabe7c707d77d90a29aadb8ed1f72. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1752d2ee412df046f34a1477125d8d667fc9a77d90e78c6ac7d2244cf1182bed. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEE702204208.
Wohlauf, die Luft geht frisch und rein (Frankenlied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026214bb3f3fc3765ae4f2f80810a93b92cd1ebbfef5825435dd4e41cc431524. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b1b66c64710275009d961cc2be62b307c7f37df1da0f46aadf5bda587e1bb0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204210.
Im schönsten Wiesengrunde - Deutsche Volkslieder
Nun will der Lenz uns grüßen - Deutsche Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4631cdbb3dd512b5a44c7df3a99261b03e32864dfd0b09aa9ffcdd56f67bf1e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155ab60ea0f08eb9ef0ddccd914c1be3d489d0da8710ced6ee2ece8f4de1af23. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEE702204231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71eb01b4baf4788a4f04ac1bf07335146492a916fcce9cf6d59b3d581ce1cca. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DEE702204232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d09d779d460aa5f436a0c86dc0780771d2c5d209da4ad8df0c2d5ec0a381b8. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEE702204233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfd5c2aa214be43e0a7172d25f59f194235231eb6691ff589c9e6359a44da19. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DEE702204234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d8a9e55fed0f073d0c08bc25f91685944f8406a18a1fd5f2baf056e9afdb31. 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/DEE702204235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2ebd6965be812a39d47b6ba05e7f843acf2f0234f3d6274247a85fa6c68e65. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEE702204236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a2d52c4c76950883b23027e5a48ca5a8101453d3de9bec87216831ab18a4c0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEE702204238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7823ac0370dff89b3acce2529fde97d116123f364cfdfdb805498753971c0192. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78605a0c0c312666b1d7216f782858e2f1119644d20764a34c3bc9ac2357525. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE702204240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81442e687b2d0d33e9ae098201dc047d704b81eb99a2f126859439f2ff360ee. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE702204241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079cfcb219bd5d9e0b152d4fcca63c1d4b0a99f565317c62b42ab794c9a49b9a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEE702204242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dd000ea4301fa08eaca449a2a3e8cc25c6bdd1cd5385e9742982cad215a1c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1805cc180f8197c8344872c798d00c89adbb5cdc098da9bbb43710da5a41c269. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEE702204244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149242340e4715cab496748ac66e23f811dd4323e6e3fa1fdcddbc652f31fb0c. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204245.
Freut euch des Lebens - Deutsche Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3a17ac658c543c555d7617572c992e4255ef026e8658ed45dc24c2b26c02b8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a0845936dfb1ec1d49e3032fc560e9c49d8d5788d6879b2b4038d3d902fb14. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEE702204263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c29f71c25a4c0c3bb649ffea1dd6195499e32bb583261ef555211f1153a7fc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966806b582f55dcd2ba1d3f72bace8956f5151292c3811ad826308371ee0701f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204265.
Alles, was wir lieben, lebe (Lebenslust)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a0e6f04612a85e818a2fb3123865e655c1cf2969c57ee070ffee4eb46b6ef2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEE702204266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dbee37ce696c948bcfc8364ddaae08280e113c6a001b7907b064dba0698b22. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327c9084bc4819879dd818747de6b047cd3850068f9f3c7f0f01f4220602d2fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204269.
Willkommen im traulichen Kreise (Freundschaft und Liebe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a797bd8d16f6d43abe411c998fda8cca7cb1f28be54223f492d91bcb7918e2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745758a7e7e607da052b4b158503dac459af5c8883f001731bc31f2ce6ae44e2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEE702204275.
Brüder, reicht die Hand zum Bunde (Freimaurer-Bundeslied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6330e20bb43e3c65634defb04b05c61eca5680d05682d5403e3943b874ec74d7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEE702204277.
Im Krug zum grünen Kranze - Deutsche Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99068400289e995f6c78212bea107304fb1fde51f5de11cbaf0bf72f6300481. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEE702204294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18ced8d962047347e8913bdf14ba4bcc5e9a3c813b9a02f030164c2045ff9e2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEE702204297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3d72b95fef193d86b63ba50110f0726a4f83092b100cff6065fa97bdf1766e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d50038b4412f6071ad1b127a7cce5ad2e18acee37cbd36cc2303520445cfb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204304.
Rätsellied (Ach Jungfer, ich will ihr was auf zu raten geben...)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb473817c085b5d923cf0fdfffd860e4708c15ca3772a88e8fff1d7f7cde27016. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204305.
Ein feste Burg ist unser Gott - Geistliche Chormusik aus fünf Jahrhunderten
Vom Himmel hoch da komm ich her (Deutsche Weihnachtslieder)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cfa499708075cdb4be2da0d29d438cbccffd25f68241ab0d40ea389188c8e2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700000228.
Es ist ein Ros entsprungen - 25 Advent- und Weihnachtslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cf731fc3e685cce598c3aed178688c5b50a7f2499d25e211e657a88b96cea1. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700000017.
Alte Stadt und junge Stimmen - Der Rundfunk-Jugendchor Wernigerode 1960-2000
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7163d8c52a56c498d52e12935ee9f81e5d5f1a3adc0764b24de2bf56ce52a8cb. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1540ec61660fbd1ba71098016cfb3d8f87353dbcde6f76085d9110c148647a33. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEE702204311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bf01606461ca7f1aadc6b28d00feccea8d89e559c934fd8331b4d4991c6e65. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE702204312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d421c4c46ef6e9faa95e8d909418f828b814c7d4d124b9ff1350aa19796776. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d140514e953933773db5b5f5dcdbf7c30d834dc61071272c2834c55637cc214. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6ad36cae2748c280ec047667a3bd247b0a54ff19116c3f05a0af15a65b97e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02d31ee08e74a559d825b6bba564d5ea802876cf20c3492ff418b1690f75ca3. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEE702204317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff33a5a3b9f5b3282d00a9c62f2b68e60db63db7b8ac6348d6752e7974fea8b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204318.
Wohlan, die Zeit ist kommen (Husarenliebe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a72534c55fc1fc0ad2bd8fb0f7939c06460184e03698f8d94b1313ccfe5d57c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEE702204319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2c8bc85dc3299da1cf6c5eb551c76632303bb9835744d53e12d39a2aa5ed64. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEE702204320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c7e328ddf8dd77116e3ec3e18c7518e6506691d92fc7f1edbb67032913f1fe. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE702204323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3266acd59ae82f562747f9dc03c9873b30215feb0734e587d44de513b53853c9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEE702204324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f91ba307ec433b458ddf60722c93c55a38a81ca0931b198c3459fd76bb48508. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204325.
André: O alte Burschenherrlichkeit - Lieder der Studenten und fahrenden Scholaren
Brahms: Des Knaben Wunderhorn - Alte deutsche Lieder
O Täler weit o Höhen (25 deutsche Volkslieder)
Abschied vom Walde - O Täler weit o Höhen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e414443c903b4e9c0930d565d42c49a1df05766a5787a8dc2a38a3bde26dbf. 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/DEE700002155.
Heidenröslein - Sah ein Knab ein Röslein stehn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a289f273a37df1ba6bc3cc2924ca2b7ed4ed51000d7a9ef3311bcfffa484a5. 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/DEE700001980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0af0f63b2820ecec9df92b1f260cbcb8d14c60df73d2290a5d33490ef9d4c96. 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/DEE700001951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa94ad962c3a5867c013aebb3cfd0dad81bd17dc625afcd3726d010661e037f1. 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/DEE700000690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7dbf2c2d030402a184a67838da9418f53a19cb42caa6f1bbedf35bba00c2b8. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001234.
Der Lindenbaum - Am Brunnen vor dem Tore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dfbe7015a52e9886687ca7a6ccd93d490576938fdaa2ed8ff8d2eaccbcfa6a. 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/DEE700002159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8930d50a07868a27519fa800c0c66e91467c8dea1be0dc36db0c66586e2fdc52. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001997.
Sandmännchen - Die Blümelein, sie schlafen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976db3be9f4c7109172ba2269ac50d9e1f2d236f8e88dc802603343053208e02. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf824faa7d694d10b0a39219c437425cfb1c440d19f3d9f236ea86a68924f11d8. 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/DEE700001936.
Am Brunnen vor dem Tore. Deutsche Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadb2a728482e650287cd22f43074e066e25cd28bf69f4fe4aa9cfc72bf7730a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204342.
Sandmännchen (Die Blümelein, sie schlafen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7943e2275d067d12facbab774399d995278b6ed6d8ef0e9f18c8fa8a54798e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb7b94b3521311f045744fd60dd39aa181d5356232afbb5722f176d5ced3813. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31a7bff2aa9e024dec863dea65b9ff14346d29b1d5a68ea6bde939ff2a591d1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee3d515cc5417e33ca0660d8598f205790529edc195e9d7b56ce00a064d0762. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEE702204346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b75fb8bbe0b249acee8206018512768f5f91e94263f45ffb4aa9d4d7c345e5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8046f4ceb21fe65cc638d62d14f8ff6906d01e5dd42916eab5f2df28760db4a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f21f4b9cad681d6c5d11a24d21e3f84a05f4d67291fd77b13ac9513a263087e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c24784773130f3beb320e6977a23d26ff419632f67b9170bcef1b79896479c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4089252ed894140191d76fdbd3ee9a11b500f5b9d35d12d0d702f2ed1fde3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEE702204351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038e7fdab933701a6b6342154f440eea8a8c65da9934865590130e6e89b37e41. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE702204352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4170e797396c5aac75c731d78fd3cc20a54771797240638628507ac9fe4291d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204353.
So viel Stern am Himmel stehen (Treue Liebe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6956bb9a9ea5038f4ed626d6a22d4509bc55fa3c001fe4accaa627740f3b7f6b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c3fda407b92024d423f3cdbcb11335138b723d1ac63bcb1bc699394ff43a16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362b9ea89642edfb7ffbdf3ee2264f14245ed0e1182eb4aeb63a7ea2cc8fcd8e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadb96aeb7808b00bc7c75930d29e0eee039c576aec73a4130e954d1185c7de5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE702204357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a289f273a37df1ba6bc3cc2924ca2b7ed4ed51000d7a9ef3311bcfffa484a5. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEE700001980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699da9916bbe98a67f4788ddc8fdd46576e7ad9284acdd99c5b944fddc5795bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700002432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8f1e48bdf475cafa6ceaaa7a7e522031c652e6fc7d537b36ecd6ed8e164ca3. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEE701002826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05644291b95de08cc5a5d933245724048479cee862a89cfe3d465dbfce2eb8e3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEE700001976.
Loreley - Ich weiß nicht, was soll es bedeuten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c27e0acaad315c26396dc5af96d1356bc4bb15e483dfe314d1db4e4f544c84. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4207203159e5c0e3ee3e8fe6c2f0eb95e8333951aac741a0691bbe4cc7d4d7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d50999dd0b43279f153d659398b2634c66e9e30d590690cf5d4d68afc56cf7. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a53acdb79b1b243519d4498855e7f2a8f81caaf2548e4f1740fce2d9b578f80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE700001981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4439ed44579a84301115346b38b5a5e86c83f37eb5936e12425e276120e07fa8. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEE700000645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78b78970310a298ad0ce3c7650a6efb1810a32771bc44fa55bac83fe5fc3ff1. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002828.
Es klappert die Mühle am rauschenden Bach
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a99a5ffa0c0f85b4819f8aaaf06bc9d065397781072b76a26dfa1d732d3049. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39e5c1e422e9a20670dc15701dfdca8ad2c9616d22d9068dd3347a4087f528c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEE700001992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d269e7a7281a8d3cf11e0ae80894aeb815d70deba4129a247296f3b7fc0ee1. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEE701002829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec86d6c1d68723f0e99833f48f9f66385931c674de9c6741078090cfa646c02. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0d24ca17853800868590fdfa3a629e37195039118ff00167e316b8f0ae7136. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEE700001233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64a22d96fe82a052c162549a857b615f9d0fc19175f0585b0b11e99cc869e2f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce133990e81a72aa83f8dc885c512ae361a255d9ff524136107bec921f5a42a3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE700002107.
Nachtigall, ich hör dich singen - Frau Nachtigall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aac66656424b2705976bd4c67e1534178b1c941c5d53449055809f1e50abc6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEE700001251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af1404408bd2477222a497705465bbe2d27c054aac58a64592871e51666b716. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7ca65908e800f4497f6cf58151c7bfddf61da79111ea5602281a7b4d3c1231. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEE700001923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6b9d58a554111d910708f1ab781a5fc01e721db84d9581a321e38eb7d9ea7d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700001924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d43036350a88022979c2cd4ae51a670adf7cd68a553600ed037fe358c4400. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cc586583a76c50b6de3a96170f761d796e3deaa54fbf8eb199e7296e6d6221. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE700002115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3a696a5f17c49b2f7bcc9eb83746791f048edc781ffec9cfcbb6682752ab99. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEE700001994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ddb17dce9d8224c967a47dad3f4360438a9400a8067d7b28fec479250e9d9d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a49774835b1f127e268f12f97b785be67b39e44e231ba56001b79c26edc7a1f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE700000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd471ae43553b69e7bcd4dfcd1017aeba10614e2b80caef2952a49f32830c2b. 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/DEE700000139.
Himmel: Burschen heraus! Alte deutsche Studentenlieder
Bunt sind schon die Wälder - 25 deutsche Volkslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e522c571dd186326c73b4e50f15ac234af4b6e80e0dea7332d171480f8f1a0b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEE700000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce8be910523fc356bd71274df7d0d026366025b7fba37c78b25f8aacae1c397. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE700000229.
Vom Himmel, o Englein kommt (Susani Susani)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c4f5bd23adb5432745bbe69ea17dae2edb13383741b22b49cf947691b2c18d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEE700000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377a1e7cb139330229d545743ed0b46970af5984148af51fa10e5096d2e3fcd3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEE700001986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2f2eaeb8918617e5ae43000d40b4d01925a8818f8b977082f4f4a2bea7aeb9. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE701002903.
Wie lieblich schallt durch Busch und Wald
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80cc84b5ec5ec18d397c0b4b28a1b48b365df6b77b5143ca776656bbcb4b881. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEE700001922.