ISRC ITW310409601
Verified recording
ITW310409601 is “Serenata per archi in C Major, Op. 48: I. Pezzo in forma di sonatina. Andante non troppo - Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfa88d63c779a2875e22cc07120f96e7cdbd30528bb57036ebee36b085a3f9d76 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/ITW310409601.
Recording identifiers
- ISRC
- ITW310409601
- Title
- Serenata per archi in C Major, Op. 48: I. Pezzo in forma di sonatina. Andante non troppo - Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfa88d63c779a2875e22cc07120f96e7cdbd30528bb57036ebee36b085a3f9d76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:844c4fd043ecec14cc94bb10c5157b3cffec24e00c259225b3178349f7307423- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITW310409601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenata per archi in C Major, Op. 48: I. Pezzo in forma di sonatina. Andante non troppo - Allegro moderato · Machine-readable JSON-LD