ISRC DEN120401872
Verified recording
DEN120401872 is “Le nozze di Figaro, K. 492: Se vuol ballare (Arr. Musik für kleine Ohren) - Rework” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe1d57586a5cd68cc3732fce4d15e89f6b14cfd297449abb8790f00034e66450a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120401872.
Recording identifiers
- ISRC
- DEN120401872
- Title
- Le nozze di Figaro, K. 492: Se vuol ballare (Arr. Musik für kleine Ohren) - Rework
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe1d57586a5cd68cc3732fce4d15e89f6b14cfd297449abb8790f00034e66450a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:b1527357807751f791e4ba2fceb86606844ff3a56fa9c888b771691c47ef4ce0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120401872
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Le nozze di Figaro, K. 492: Se vuol ballare (Arr. Musik für kleine Ohren) - Rework · Machine-readable JSON-LD