ISRC GBF078130128
Verified recording
GBF078130128 is “Le nozze di Figaro, K. 492, Act IV: No. 26, In quegli anni in cui val poco” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x403486ff5901e6dc23295716a12f1ffc7e506dd3a56a10564b24cb313b9ed875 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130128.
Recording identifiers
- ISRC
- GBF078130128
- Title
- Le nozze di Figaro, K. 492, Act IV: No. 26, In quegli anni in cui val poco
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x403486ff5901e6dc23295716a12f1ffc7e506dd3a56a10564b24cb313b9ed875
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aab4722999157d03529382457dbd70bfc644af947955bf6a4468688334adf7e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130128
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K. 492, Act IV: No. 26, In quegli anni in cui val poco · Machine-readable JSON-LD