ISRC USB8U2402679
Verified recording
USB8U2402679 is “Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio (Remastered 2025) - Live” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1072c910504e5a83f8f54e05207606e833db1fe51a7b1119237fffa1a4eadb6a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402679.
Recording identifiers
- ISRC
- USB8U2402679
- Title
- Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio (Remastered 2025) - Live
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1072c910504e5a83f8f54e05207606e833db1fe51a7b1119237fffa1a4eadb6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c4d309147c1e734eaca829b79af0a32fb806a260fc4c4d36ea741661d0701602- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402679
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio (Remastered 2025) - Live · Machine-readable JSON-LD