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 0xb7607c6efc387a0067fe31e9ac1c1c24baf4140f8ffc2bc7a2bf27a8967daf38. 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/8c1de693-db74-467a-9765-74caf2f4b972.json and https://artists.proofprofile.net/proofs/artist/8c1de693-db74-467a-9765-74caf2f4b972.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Madame Bertin steht früh auf (Ein Paris-Krimi)
Pastis für den Commissaire [Lucien Lefevre ermittelt, Band 1 (ungekürzt)]
Kapitel 69 - Pastis für den Commissaire - Lucien Lefevre ermittelt, Band 1
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 0x4a905066b2c9614be39511da6b4bdf7bc2bad09a1b5c8edf2c8273b3d57f0424. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/DEXN92233769.
Kapitel 91 - Pastis für den Commissaire - Lucien Lefevre ermittelt, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d9269aaf17cbbe3e8284bad5c155870f746fdae02507517012f7cca5716782. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEXN92233791.
Kapitel 92 - Pastis für den Commissaire - Lucien Lefevre ermittelt, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb9f060746f7a922193d603a482085b5824c411bca2348cbf21e6aa3e7f2345. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T16:01:34Z), 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/DEXN92233792.
Ein Commissaire geht baden [Lucien Lefevre ermittelt, Band 2 (ungekürzt)]
Kapitel 30 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d773aebbf9f5be93a017b2f3f272d992ca821ed5d4a6bf97a503cc83399a5f. 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/DEXN92272308.
Kapitel 54 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948e137fff51f98d33b9fd3ada3cc86fc91d840c59b1c50e607f0d380687dc08. 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/DEXN92272332.
Kapitel 64 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afe50e3c2b655c7189c64e877c8beac3ad96715b3776c190fcbbe6a9e812756. 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/DEXN92272342.
Kapitel 72 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4278b83d2b0357a4348954ce6f2070ac8033e9e5e4c186e77fe719b1247a62f6. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:54:57Z), 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/DEXN92272350.
Kapitel 82 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3331dc0dda1b60008050037e9fc74d48101761fedee16997c726d930378aaff. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:50:41Z), 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/DEXN92272360.
Kapitel 99 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b31d1f0a508e6570bf2fa98dc4c9bbe77f04b38b718829384a47a8f88ff62c9. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/DEXN92272377.
Kapitel 101 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d52be96810e516595481b41b538768f4a60878e6efe82be8cdb60c65ad69a01. 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/DEXN92272379.
Kapitel 103 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6a0aa4553882432c7f4d91528d7810a9c3241a820aefdf054494dd1d91d857. 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/DEXN92272381.
Kapitel 113 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4ba73c493a145bd8588cada19a6c5802e7ff6b9612517ed8118dc13149e6cb. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/DEXN92272391.
Kapitel 116 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b68b189820774411c778d198acdbadd83301e5ca2302f3c0c3cbac6a43c4396. 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/DEXN92272394.
Kapitel 128 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef063b0bfe36ee33e5ddb973d19e74bb2c442bf19001ee7d978a2ef37ba539b0. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN92272406.
Kapitel 143 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258581357ed9259a1020a23c1994f52807dde538c3ed00fac1c70ee7c60170e6. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN92272421.
Kapitel 157 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19fe4c8777d9ea74ddf93c00d2597808070366dab0a86fe03e726a02c58dd97. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN92272435.
Kapitel 160 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e9e17fee366c4dfd0765a29def487fe64834c228f3110e6f59dc95fc44cc60. 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/DEXN92272438.
Kapitel 162 - Ein Commissaire geht baden - Lucien Lefevre ermittelt, Band 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e91192b4d60659db7a4918b243ae583827e6eae20067b8d1924877c2cbff97. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:00:15Z), 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/DEXN92272440.
Der Commissaire kocht [Lucien Lefevre ermittelt, Band 3 (Ungekürzt)]