ISRC DEF057330305
Verified recording
DEF057330305 is “Die Entführung aus dem Serail, K.384 / Act 1: "Ach ich liebte, war so glücklich"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x13abe0be0057c54edc3c5c43e2da82bfbeff9f80e7bb0153fb5f2218a90a42a5 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/DEF057330305.
Recording identifiers
- ISRC
- DEF057330305
- Title
- Die Entführung aus dem Serail, K.384 / Act 1: "Ach ich liebte, war so glücklich"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x13abe0be0057c54edc3c5c43e2da82bfbeff9f80e7bb0153fb5f2218a90a42a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e7ecdc4e188f1d3942b67f3335ace9a85fe2d54979feb66e45e9e1c10f7b29c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Entführung aus dem Serail, K.384 / Act 1: "Ach ich liebte, war so glücklich" · Machine-readable JSON-LD