ISRC USA371612526
Verified recording
USA371612526 is “Symphony No. 2 in B-Flat Major, D. 125: III. Menuett: Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x666317c9f7fffb0e6825eda31c42c1f7353f7fc75c129705df5b56ed6e80435c and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371612526.
Recording identifiers
- ISRC
- USA371612526
- Title
- Symphony No. 2 in B-Flat Major, D. 125: III. Menuett: Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x666317c9f7fffb0e6825eda31c42c1f7353f7fc75c129705df5b56ed6e80435c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:b260d3414c919a99830dc8fd04a21f894c2cfdbca20e66dc841b7d2320df19cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371612526
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Symphony No. 2 in B-Flat Major, D. 125: III. Menuett: Allegro vivace · Machine-readable JSON-LD