ISRC GBAYC9702891
Verified recording
GBAYC9702891 is “Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdd62800186e9d67be23a986a015cfe8501156f76930306859edfceedc7e25e97 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702891.
Recording identifiers
- ISRC
- GBAYC9702891
- Title
- Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdd62800186e9d67be23a986a015cfe8501156f76930306859edfceedc7e25e97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3237d6f60de9137e0ac891455bcda2bae7c053ae59397bffa34b43445720ea6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702891
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante · Machine-readable JSON-LD