ISRC USSM11505779
Verified recording
USSM11505779 is “Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcb88b4ff26c384faaf6eee07616885b199bfa79725ff4f8a49e1b6a4e1c29c96 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505779.
Recording identifiers
- ISRC
- USSM11505779
- Title
- Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcb88b4ff26c384faaf6eee07616885b199bfa79725ff4f8a49e1b6a4e1c29c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c52cf2d66a0eb8f84f8b38895705e3dc674a25da8cde3679c204b82e8308002f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505779
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio · Machine-readable JSON-LD