ISRC USB8U2402680
Verified recording
USB8U2402680 is “Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto (Remastered 2025) - Live” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9adab91b16bb2780d812821516cc5890621ddc022049f89ceb3f4e32186f95ac 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/USB8U2402680.
Recording identifiers
- ISRC
- USB8U2402680
- Title
- Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto (Remastered 2025) - Live
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9adab91b16bb2780d812821516cc5890621ddc022049f89ceb3f4e32186f95ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1c0a52302eb83a4a02effa64b3ab4a315bfadfcdf4a41f474930d2f933147d39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402680
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto (Remastered 2025) - Live · Machine-readable JSON-LD