Rose Lagercrantz (born in Stockholm in 1947) is a Swedish writer for children and adults. Her first book was published in 1973, and she has since had her work translated into English, German, Korean,
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 0x2e6e9e73c14a99c8079fea92556f9a4b11fab397a64d390acbe8246aaf8d3a77. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f80f0a5-bf75-4615-a3a7-9533fb1e0c7b.json and https://artists.proofprofile.net/proofs/artist/9f80f0a5-bf75-4615-a3a7-9533fb1e0c7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mein glückliches Leben (Ungekürzte Lesung mit Musik)
Mein Herz hüpft und lacht (Ungekürzte Lesung)
Alles soll wie immer sein (Ungekürzte Lesung)
Du, mein Ein und Alles (Ungekürzte Lesung)
Wann sehen wir uns wieder? (Ungekürzte Lesung)
Glücklich ist, wer Dunne kriegt (Ungekürzte Lesung)
So glücklich wie noch nie? (Ungekürzte Lesung)