ISRC GBAYC1100671
Verified recording
GBAYC1100671 is “Beethoven: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": III. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4f3c5040bf8db5a4aed843b939fccb5c69754e32dca7e802b801cc8b64345191 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100671.
Recording identifiers
- ISRC
- GBAYC1100671
- Title
- Beethoven: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": III. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4f3c5040bf8db5a4aed843b939fccb5c69754e32dca7e802b801cc8b64345191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:856b33df00c15e55ac50663d193d85879c0736d6705d68c72307ad9141a20237- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100671
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Beethoven: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": III. Rondo. Allegro · Machine-readable JSON-LD