ISRC GBAYC9201465
Verified recording
GBAYC9201465 is “Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Adagio ma no troppo. Arioso dolente -” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2ef047916d2c71434cc3a07cb119d6ed2f7245458591db75599f5636443eb0cf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201465.
Recording identifiers
- ISRC
- GBAYC9201465
- Title
- Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Adagio ma no troppo. Arioso dolente -
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2ef047916d2c71434cc3a07cb119d6ed2f7245458591db75599f5636443eb0cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4823b980fc8ed9536eff3281a7d59c83da0dfc826eb3b1c7d16c5deb37bca8d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201465
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (b) Adagio ma no troppo. Arioso dolente - · Machine-readable JSON-LD