ISRC GBLWD9403805
Verified recording
GBLWD9403805 is “Symphony in C Minor, Op. 102: I. Largo - Allegro vivace” by Franz Krommer,
registered on the CopyrightChains blockchain with CopyrightID
0xf9c95e5c9eb52d20577cbaf13977426f6a26022c38c799b475d69992b91c7549 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/GBLWD9403805.
Recording identifiers
- ISRC
- GBLWD9403805
- Title
- Symphony in C Minor, Op. 102: I. Largo - Allegro vivace
- Artist
- Franz Krommer
- CopyrightID (CopyrightChains transaction hash)
0xf9c95e5c9eb52d20577cbaf13977426f6a26022c38c799b475d69992b91c7549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0aeea10735033e5be52a7e59e5446d03cde5d737e7eba4a82253d4f909f87196- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9403805
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony in C Minor, Op. 102: I. Largo - Allegro vivace · Machine-readable JSON-LD