ISRC GBAYC2202249
Verified recording
GBAYC2202249 is “Schumann: Symphony No. 2 in C Major, Op. 61: I. Sostenuto assai - Allegro ma non troppo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb0b97d3e1e10d0228bcbeae0c7c456e40db4725d65cb5632afab5c1458acdc34 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/GBAYC2202249.
Recording identifiers
- ISRC
- GBAYC2202249
- Title
- Schumann: Symphony No. 2 in C Major, Op. 61: I. Sostenuto assai - Allegro ma non troppo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb0b97d3e1e10d0228bcbeae0c7c456e40db4725d65cb5632afab5c1458acdc34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:567de825ebe16fa37acb715ff68c4d658094b9ab8c669e1e2c8b30e2ab06569c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202249
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schumann: Symphony No. 2 in C Major, Op. 61: I. Sostenuto assai - Allegro ma non troppo · Machine-readable JSON-LD