ISRC DER411490123
Verified recording
DER411490123 is “Le nozze di Figaro, K. 492, Act II: "Voi che sapete"” by Dimiter Dimitrov,
registered on the CopyrightChains blockchain with CopyrightID
0x855ef749558056eb7c4ae8b9fe9d1f3482c0b3235e20be115d1d66f1068ca3ee and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411490123.
Recording identifiers
- ISRC
- DER411490123
- Title
- Le nozze di Figaro, K. 492, Act II: "Voi che sapete"
- Artist
- Dimiter Dimitrov
- CopyrightID (CopyrightChains transaction hash)
0x855ef749558056eb7c4ae8b9fe9d1f3482c0b3235e20be115d1d66f1068ca3ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:67d541e01a0d080bc2bbc7272286e1b6f87812c122526521efec934234b66fde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411490123
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Le nozze di Figaro, K. 492, Act II: "Voi che sapete" · Machine-readable JSON-LD