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 0xeaa09edb72e5eb20a1026026576faf257dbbc14a683ba358d00bd4fe508307e9. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22c6cfb8-870c-4675-934e-62d4ff61ae34.json and https://artists.proofprofile.net/proofs/artist/22c6cfb8-870c-4675-934e-62d4ff61ae34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Hedvig-Formel für eine glückliche Familie (Ungekürzte Lesung)
Die Hedvig-Formel für glückliche Babys (Gekürzte Lesung)
Die Hedvig-Formel für eine glückliche Familie (Gekürzte Lesung)
Die Hedvig-Formel für glückliche Babys (Ungekürzte Lesung)
Die Hedvig-Formel für glückliche Kleinkinder (Ungekürzte Lesung)