ISRC GBLWD2304803
Verified recording
GBLWD2304803 is “Piano Quartet No. 1 in G Minor, K. 478: III. Rondo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xeed916734f21ecda7d4a102ea89ce5a2c146828849803fdfa821315c41cfc2d4 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2304803.
Recording identifiers
- ISRC
- GBLWD2304803
- Title
- Piano Quartet No. 1 in G Minor, K. 478: III. Rondo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xeed916734f21ecda7d4a102ea89ce5a2c146828849803fdfa821315c41cfc2d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:27fa8c2732a64a57310eed5762497dbc63fdbe50c0c2b90f73fa5d1790ca5502- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2304803
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Piano Quartet No. 1 in G Minor, K. 478: III. Rondo · Machine-readable JSON-LD