ISRC USSM12306178
Verified recording
USSM12306178 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5ec564dc3f40db96e3750a587608e901edda7ccfa819c00f0f2d5330b43a9a76 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306178.
Recording identifiers
- ISRC
- USSM12306178
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5ec564dc3f40db96e3750a587608e901edda7ccfa819c00f0f2d5330b43a9a76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:2d5106a09b1b18e25f8ae67fb0e9adc453bddaad578f7759645e65628c16cd55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306178
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio · Machine-readable JSON-LD