ISRC GBLLH1332101
Verified recording
GBLLH1332101 is “Piano Concerto No. 24 in C Minor, K. 491: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xde4d5c8e9acc59c16bf86944d007ba7c69c3195e53fff2b2a33323d169e90d12 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1332101.
Recording identifiers
- ISRC
- GBLLH1332101
- Title
- Piano Concerto No. 24 in C Minor, K. 491: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xde4d5c8e9acc59c16bf86944d007ba7c69c3195e53fff2b2a33323d169e90d12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:3463a68799c6e0a040b123b2fd82a88950b4bd92fbb6d95d5b801ef34af81c17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1332101
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Piano Concerto No. 24 in C Minor, K. 491: I. Allegro · Machine-readable JSON-LD