ISRC DEN962200211
Verified recording
DEN962200211 is “Symphony No. 1 in B Flat Major, Op. 38 "Spring": I. Andante un poco maestoso - Allegro molto vivace” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x57c8e27fb90a070751729fe009801efe65eeeba2cd9021d3844e006a5b7cfdd6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200211.
Recording identifiers
- ISRC
- DEN962200211
- Title
- Symphony No. 1 in B Flat Major, Op. 38 "Spring": I. Andante un poco maestoso - Allegro molto vivace
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x57c8e27fb90a070751729fe009801efe65eeeba2cd9021d3844e006a5b7cfdd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1933b81e412aa1bbedeb3379edd2edfcc42d9b7112bd928c1692bc0ec837fef2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200211
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 1 in B Flat Major, Op. 38 "Spring": I. Andante un poco maestoso - Allegro molto vivace · Machine-readable JSON-LD