ISRC GBAYC8704311
Verified recording
GBAYC8704311 is “Beethoven: String Quartet No. 11 in F Minor, Op. 95 "Quartetto serioso": I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x944a19d74850d765a072a9ef07cb297ab92d983b400d9aa9d837f164b3df4343 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704311.
Recording identifiers
- ISRC
- GBAYC8704311
- Title
- Beethoven: String Quartet No. 11 in F Minor, Op. 95 "Quartetto serioso": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x944a19d74850d765a072a9ef07cb297ab92d983b400d9aa9d837f164b3df4343
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:3dc4f53e9d4f1eeab889c794f1d830446f3015b8ac7ddc4170f44ea3d8b00622- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704311
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Beethoven: String Quartet No. 11 in F Minor, Op. 95 "Quartetto serioso": I. Allegro con brio · Machine-readable JSON-LD