ISRC AUAB00750472
Verified recording
AUAB00750472 is “Die Zauberflöte, K. 620, Act 2: "Ach, ich fühl's"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa8f66e2960a583723342ecd43de9e681f89cd16f1a2fa899bca3129b481698bc 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/AUAB00750472.
Recording identifiers
- ISRC
- AUAB00750472
- Title
- Die Zauberflöte, K. 620, Act 2: "Ach, ich fühl's"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa8f66e2960a583723342ecd43de9e681f89cd16f1a2fa899bca3129b481698bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:91c4098ed336adfed46f95add3feaf1dae393aae2d6b3f73317fbce4535b47ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB00750472
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K. 620, Act 2: "Ach, ich fühl's" · Machine-readable JSON-LD