ISRC GBF078542016
Verified recording
GBF078542016 is “Die Entführung aus dem Serail / Act 2: "Wenn der Freude Tränen fließen"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7ef102a3290b8619d3ef53b065cd7953e02cb1da30c434cc20e21a09ab9497fb 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/GBF078542016.
Recording identifiers
- ISRC
- GBF078542016
- Title
- Die Entführung aus dem Serail / Act 2: "Wenn der Freude Tränen fließen"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7ef102a3290b8619d3ef53b065cd7953e02cb1da30c434cc20e21a09ab9497fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c1f49f756452912b4348d7597cec6783f765a9c1a18a8e2759f7025b9173ee0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078542016
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Die Entführung aus dem Serail / Act 2: "Wenn der Freude Tränen fließen" · Machine-readable JSON-LD