Walter Bendix Schönflies Benjamin ( ; ; 15 July 1892 – 26 September 1940) was a German philosopher, cultural critic, media theorist, and essayist. An eclectic thinker who combined elements of German i
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 0xe7e52b20343fb0c6104914b85d11ef9725b2b393ad21cea5f5b5447dbe802def. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30143aad-4228-4adb-87b3-a08318b0eccd.json and https://artists.proofprofile.net/proofs/artist/30143aad-4228-4adb-87b3-a08318b0eccd.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 0xe6cb1f76769260e239fdd6253d84dce8cc35eff25925134bb874a58664f0efb7. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/PTPK12100006.
Himmlische Weihnacht (Der Audiobuch-Adventskalender)
Der enthüllte Osterhase oder Kleine Versteck-Lehre
Berliner Kindheit um Neunzehnhundert (Ungekürzte Lesung)
Deutsche Menschen [Eine Folge von Briefen (Ungekürzte Lesung)]
Walter Benjamin: Berliner Kindheit um neunzehnhundert (Autobiografische Skizzen. Ungekürzt gelesen.)
Walter Benjamin: Goethes Wahlverwandtschaften (Ein Grundlagentext der Literatur)
Walter Benjamin: Denkbilder (Ein Kaleidoskop literarisch-philosophischer Miniaturen)