ISRC USB8U2402682
Verified recording
USB8U2402682 is “Symphony No. 1 in C Major, Op. 21: IV. Adagio - Allegro molto e vivace (Remastered 2025) - Live” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xbf440336000a48706f31ca5e4995d8e90ad1075d7d87f3cb93327cf4d794ab2b 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/USB8U2402682.
Recording identifiers
- ISRC
- USB8U2402682
- Title
- Symphony No. 1 in C Major, Op. 21: IV. Adagio - Allegro molto e vivace (Remastered 2025) - Live
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xbf440336000a48706f31ca5e4995d8e90ad1075d7d87f3cb93327cf4d794ab2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:75a50456b4de63da58e4bf9d721ad0c2b89e8929c8e87d4f92b8e4a3665f8022- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402682
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in C Major, Op. 21: IV. Adagio - Allegro molto e vivace (Remastered 2025) - Live · Machine-readable JSON-LD