ISRC GBLLH1647302
Verified recording
GBLLH1647302 is “Zaide, K. 344, Act I Scene 1: “Brüder, laßt uns lustig sein” (Chorus)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd2cc808e7f5adddf05198bcb72f7491501aa962c05fb580aa60518dbd922949e and independently timestamped
in Bitcoin block 960339 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1647302.
Recording identifiers
- ISRC
- GBLLH1647302
- Title
- Zaide, K. 344, Act I Scene 1: “Brüder, laßt uns lustig sein” (Chorus)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd2cc808e7f5adddf05198bcb72f7491501aa962c05fb580aa60518dbd922949e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:13:37+00:00
- Bitcoin block
- 960339
- Canonical record hash
sha256:59dc548cc0c300a763a6eb2857e4c3aae91c1a3acb2ca703d903ce2a72e860b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1647302
- Bitcoin block existence check
- https://blockstream.info/api/block/960339
Full record
Track page: Zaide, K. 344, Act I Scene 1: “Brüder, laßt uns lustig sein” (Chorus) · Machine-readable JSON-LD