ISRC USA371612520
Verified recording
USA371612520 is “Symphony No. 1 in D Major, D. 82: I. Adagio - Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x94005fd05cd64194af57b94eff51e2a4aa095c28658ad0dcaf49abbf18a207f7 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/USA371612520.
Recording identifiers
- ISRC
- USA371612520
- Title
- Symphony No. 1 in D Major, D. 82: I. Adagio - Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x94005fd05cd64194af57b94eff51e2a4aa095c28658ad0dcaf49abbf18a207f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40e98981aa6035b93d97b8df19e1157977e0a51a66b9122c47f31d86121b751e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371612520
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in D Major, D. 82: I. Adagio - Allegro vivace · Machine-readable JSON-LD