ISRC USSM11610503
Verified recording
USSM11610503 is “Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x83cea89a1c417dd5a26f409a34188aa5719a2b5b9b1ec078aeb12e7f336ffd25 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11610503.
Recording identifiers
- ISRC
- USSM11610503
- Title
- Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x83cea89a1c417dd5a26f409a34188aa5719a2b5b9b1ec078aeb12e7f336ffd25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a6fa201d7afc6a1426fc2fbbd37403f907cb3675e9b11457934c75aeeba03495- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11610503
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso · Machine-readable JSON-LD