ISRC GBAYC9201467
Verified recording
GBAYC9201467 is “Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (d) L'istesso di Arioso -” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x404a9895f294a50186965b2cb7827a018e38cc28976eab3a0cc8f9577d07fd81 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201467.
Recording identifiers
- ISRC
- GBAYC9201467
- Title
- Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (d) L'istesso di Arioso -
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x404a9895f294a50186965b2cb7827a018e38cc28976eab3a0cc8f9577d07fd81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:915834e041744765f9b9d480965a22b0579cb71e957edfbf48a947abc055dcea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201467
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (d) L'istesso di Arioso - · Machine-readable JSON-LD