1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfb6632c992109a6d8ff363d31c5512f6710558488b0c5f3a835923e05943a9. 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/8376b2f9-bd9e-4566-b725-bb2cb09cb1f0.json and https://artists.proofprofile.net/proofs/artist/8376b2f9-bd9e-4566-b725-bb2cb09cb1f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0f925970b1b85cd7f30a387ead454e41ecf5f814e0969336c3bb176396da41. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/DEWM51216080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b99bbd53ef1626f4c97e623d96f2429c41ab437462638cda635b522727da72. 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/DEWM51216081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bc23f98c1f3206d4962e834edcd6f8be9aac245af348b4b68542a11cda19f9. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/DEWM51216082.
Kapitel 1.4 & Kapitel 2.1 - Geschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72653d6325e1a1026d520abf7e45bf27dbcc4dc60ff80411fe3e0fd5034dee83. 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/DEWM51216083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530e23e91bdf4ce1d304fd75130c06987f95d1f3f9228c266434fbe5e038ae89. 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/DEWM51216086.
Kapitel 1.1 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646fa68674d28d76bedfd3c93b59390b01897f74b16a90b59352bee8253c8a91. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/DEXQ71025014.
Kapitel 1.2 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5de253beee4a155147a1637aa031f568bfd632f3727de94f3166c6182da67fb. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:09:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ71025015.
Kapitel 1.3 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f10fd064250d9eb84e5143df8956db55f80c76cda13792a4ea9192777c2a3fb. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ71025016.
Kapitel 1.4 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285983fb4f5caff4d7696a8b1d0244505b0cb8e9e97400979609e053f77ce937. 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/DEXQ71025017.
Kapitel 1.5 & Kapitel 2.1 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ac8273e3625a8c3e84a69b2dbdac53abf27dbff716cfe96a1e740c43612b5d. 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/DEXQ71025018.
Kapitel 2.2 - Schulgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf19455b6ab04a768e87ab1502a80621f4c36a786f3b165d9f12badfba6194ea. 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/DEXQ71025019.
Kapitel 1 & Kapitel 2.1 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ccada26f87a09f098c14de99cdb8d15e24aeb254ab977bd3eb1c7ad2ee6f20. 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/DEWM51216046.
Kapitel 2.2 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f24b54a48cb658f6a626298a5fa8bdfe5c1fb156fd841db2ffcfb6b28562cc. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216047.
Kapitel 2.3 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0f1241f44682487d368b75836182379397c5c02b5eb768b9b736a59c0bae68. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216048.
Kapitel 2.4 & Kapitel 3.1 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4254b9ca8f7dba907671bb4330e7bbd1f9f408e40cb7e6bf326dd97a45d654e7. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216049.
Kapitel 3.2 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa606e2a76d01f9566bd62f7d42d6388361e68879bca98c9e5b40a45ba360b7. 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/DEWM51216050.
Kapitel 3.3 & Kapitel 4.1 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2040cdb4caf2f73cb101740f0bf24b5655feff19a57767cd5bdce0cc5caae41. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/DEWM51216051.
Kapitel 4.2 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0db96360075dc18683d125e244c34137926818b728d7500e9cda05b5d94abe1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:40:50Z), 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/DEWM51216052.
Kapitel 4.3 & Kapitel 5.1 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa181426b1e9a0dbd974cafada70e167da51a259dcd0df90d483ca77a248d627f. 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/DEWM51216053.
Kapitel 5.2 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab9087503ad8c968b7e35b7eec72dbf7e3ebf36c9813ad7b9f1124f1414cb6d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216054.
Kapitel 5.3 - Krankengeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e16a490a7a6bd0dd9705819a50e10b94bff17352512e370f3e5f41f7bf245d. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/DEWM51216055.
Kapitel 1.1 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dea654f84e63056abeda3ed7fb37bc2590a162224a6d61f56b840800d4020b5. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/DEWM51216033.
Kapitel 1.2 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadce74a459cd71d239e5fc0f968f639d806aa79fb4871fe5b6a9016c7c6e5497. 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/DEWM51216034.
Kapitel 1.3 & Kapitel 2.1 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b5ce7ecefe030d2101baa2c456042fbc35b0b0e0060224160cd74fe062bdd7. 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/DEWM51216035.
Kapitel 2.2 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ecdbdfce38d1fdd29ecd3a42ebe951ff577d0f329e2ab8739d4559c8bab453. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:36:55Z), 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/DEWM51216036.
Kapitel 2.3 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25b575810bd24e3413966fd6f493a95a8072b088fdff5e4d4e5884033535e1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216037.
Kapitel 2.4 & Kapitel 3.1 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f61907a36d6747e1d06c8215d2fa3a15355a6fb2a7195c1552de36d7fa2f59b. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:16:35Z), 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/DEWM51216038.
Kapitel 3.2 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02049f8bb0b384ef87759f321b35625d9629a2b777bb6aded386f0922aed4c45. 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/DEWM51216039.
Kapitel 4.3 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3232cafb07b0f6c716947a747e2fbc4081dc1e05baa1949ea7bd70ef612e97. 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/DEWM51216042.
Kapitel 4.4 & Kapitel 5.1 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e405a6336ef024ad292e3d5e5ae56afdc25d206a6430b8bc732da8aaa12864. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216043.
Kapitel 5.2 - Hundegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0427d78fbaff4d90c558e6cd60e791db4c809fd40453b5ce540f3d3ea0e3d812. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30c3f9503f4c0e98877a61c28742f306700e0e65887a84e1414e3bd990a604a. 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/DEXQ71026197.
Kapitel 1 & Kapitel 2.1 - Opageschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4058bbf09b72ecfe7162dd1b247c681aa92c16d1b8af7ec40bf4b4c826c0d78. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM51216069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1392c4f4cd6eba8a3c30067f073ad9c23a279fee36c1a994df4e57a7fca06494. 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/DEWM51216070.
Kapitel 1.1 - Fernsehgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d553c5847f6f49c0b6964edfd7bef2bec6b8e5724720f7a0624e8180a863c5a. 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/DEXQ71025835.
Kapitel 2.3 & Kapitel 3.1 - Fernsehgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73907ec1b856d1e08bd66dc0b54c35b8dd6fb11bb8c3d845e425472c8ec213de. 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/DEXQ71025843.
Kapitel 1.2 & Kapitel 2.1 - Liebesgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe422b1b99ccec1f75a55e10a63937bdd22ef654d0035da9b9eb282c45668b28f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:47Z), 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/DEXQ71026230.
Kapitel 2.3 - Liebesgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd71143fa1a70850d9d4630a76ad35964f94279413f3655158972932877fbb6b. 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/DEXQ71026232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98108b82866f30d6caa1a4e3c4e9f543384ec493900e10ec9ff467015734a9ef. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ71026927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c740c869b9e7fd3f9ef3673d771be12c4696ae7d9b3bbc8cd38f729460ba4d6. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:20:52Z), 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/DEXQ71026928.
Kapitel 1 & Kapitel 2.1 - Pferdegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a127d311ce658d29c558a7315903d756fd05a24892b7786bd8f56d1a09dea65. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:47:38Z), 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/DEXQ71025389.
Kapitel 3.2 & Kapitel 4.1 - Pferdegeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e00a965aa90f1e19cc3837f557ec82fa4762f0264486e4cac7fb0935b8445f. 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/DEXQ71025392.
Kapitel 1 & Kapitel 2.1 - Quatschgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01ff0219a2c08c0c2000c068a3d71accf6e7635d4f63c8336ad2f7fe2d9c9db. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEXQ71025354.
Kapitel 2.2 - Quatschgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac91d2b1ab437404b7fa54a517ea70c5964371e8ebdb5ad1a737367c0bd34fbf. 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/DEXQ71025355.
Kapitel 2.3 & Kapitel 3.1 - Quatschgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b577eb08b18de373df2f181a887c833f9acfa56fae383d61bb846587eb32b9a. 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/DEXQ71025356.
Kapitel 3.2 & Kapitel 4.1 - Quatschgeschichten vom Franz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b0f19952a5b741e134cb24b43447a35525a0cdac87664f10c88644a420f07. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:32:24Z), 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/DEXQ71025357.