ISRC USSM12207703
Verified recording
USSM12207703 is “Symphony No. 1 in C Major, Op. 21: IV. Finale. Adagio - Allegro molto e vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x096f3e181ef1229bb0486eea54c0dde4d893fe20fdeb4e6372cfa857561ab5bd 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/USSM12207703.
Recording identifiers
- ISRC
- USSM12207703
- Title
- Symphony No. 1 in C Major, Op. 21: IV. Finale. Adagio - Allegro molto e vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x096f3e181ef1229bb0486eea54c0dde4d893fe20fdeb4e6372cfa857561ab5bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e494e606d9b9414c0193f78dd25a49e3bef663d6e042cdd614c4d5f64dfebfde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12207703
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in C Major, Op. 21: IV. Finale. Adagio - Allegro molto e vivace · Machine-readable JSON-LD