Dilber may refer to: Dilber, a Persian given name, which is mostly used in Turkey as well Dilber Yunus, also known mononymously as Dilber, Chinese Uyghur opera singer Melisa Dilber Ertürk (born 19
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 0x60f07c973067b61dfd906695bfe6cb7d575c01537079f7d0705f682e0d4f4b7d. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da46a140-33e2-4cc3-bd8f-0bd2a5f216a9.json and https://artists.proofprofile.net/proofs/artist/da46a140-33e2-4cc3-bd8f-0bd2a5f216a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Opera Arias (Coloratura): Dilber - Bellini, V. / Verdi, G. / Meyerbeer, G. / Delibes, L. / Donizetti, G. / Strauss Ii / Strauss, R.
Vocal Recital: Dilber - Schubert, F. / Liszt, F. / Hahn, R. / Ravel, M. / Bachelet, A. / Rachmaninov, S. / Strauss, R. (Vocalise)