Jay Kristoff (born 11 November 1973)Kristoff, J. (November 12, 2018) "It's my birthday and there's only a few hours left to vote and show how much u luv me" Twitter.com is an Australian author of fant
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d74cb817e7def405da5fcaf74bd34703caed6ed030273b7ebd11998c3bd5b6. 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/8bbd2a83-335f-4909-a82d-44f2a2e5d760.json and https://artists.proofprofile.net/proofs/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Nevernight - Die Prüfung (Autorisierte Lesefassung)
Nevernight [Die Prüfung (Ungekürzte Lesung)]
Nevernight [Das Spiel (Ungekürzte Lesung)]
Nevernight, Band 3: Die Rache (Ungekürzte Lesung)
Das Reich der Vampire - A Tale of Blood and Darkness [Das Reich der Vampire, Band 1 (Ungekürzte Lesung)]
Kapitel 1 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c02d7144ff97c9013fb5d8e66c00209c7ff0792349489485d2b45e9910fd820. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254698 — a six-check JSON result.
Kapitel 3 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9d6e0bc585da0364835dbf31827f18d7dbfde9926b02bdaf90ae7182c6f8ae. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254700 — a six-check JSON result.
Das Reich der Verdammten - A Tale of Pain and Hope [Das Reich der Vampire, Band 2 (Ungekürzte Lesung)]