ISRC SEWDL0758601
Verified recording
SEWDL0758601 is “Concerto No. 1 in B-Flat Minor for Piano and Orchestra, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7854a8e1f0cd4af789238a4b63bf2e0474728e30f5cc2ec0655527510d1a3ad4 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0758601.
Recording identifiers
- ISRC
- SEWDL0758601
- Title
- Concerto No. 1 in B-Flat Minor for Piano and Orchestra, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7854a8e1f0cd4af789238a4b63bf2e0474728e30f5cc2ec0655527510d1a3ad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4b10989801c371345cf2da371cb065be97960e32435f201ad864ef08d7c394e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0758601
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto No. 1 in B-Flat Minor for Piano and Orchestra, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito · Machine-readable JSON-LD