ISRC GBAJY1611203
Verified recording
GBAJY1611203 is “Cello Concerto in A Minor, H. 432: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xae57f8b2171804789759b67023d405b3cb1568539c1e7f704d05d8bb2b9a5464 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/GBAJY1611203.
Recording identifiers
- ISRC
- GBAJY1611203
- Title
- Cello Concerto in A Minor, H. 432: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xae57f8b2171804789759b67023d405b3cb1568539c1e7f704d05d8bb2b9a5464
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d61e358658435b718a00704b82de564f1397d710b5937a10943c99d2c1074ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1611203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Concerto in A Minor, H. 432: III. Allegro assai · Machine-readable JSON-LD