ISRC USB8U1081903
Verified recording
USB8U1081903 is “Symphony No. 3 in E-Flat Major, Op. 55, "Eroica": IV. Finale: Allegro molto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa361b400f668c04ae59f8a2ed828a4b947251d143e776bc2bf759992a5a59d80 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1081903.
Recording identifiers
- ISRC
- USB8U1081903
- Title
- Symphony No. 3 in E-Flat Major, Op. 55, "Eroica": IV. Finale: Allegro molto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa361b400f668c04ae59f8a2ed828a4b947251d143e776bc2bf759992a5a59d80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8ffdfac1facfda14849927ad62356545101ab8d45712291d352c3dc43571c001- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1081903
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55, "Eroica": IV. Finale: Allegro molto · Machine-readable JSON-LD