ISRC ITH670500311
Verified recording
ITH670500311 is “3 Bagatelles, Op. 1: I. Allegretto - Remastered 2022” by Valentin Silvestrov,
registered on the CopyrightChains blockchain with CopyrightID
0xd21f7d6048b900995c57af156233b5ecdf500c4bfe151037051a152ad96d22c1 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/ITH670500311.
Recording identifiers
- ISRC
- ITH670500311
- Title
- 3 Bagatelles, Op. 1: I. Allegretto - Remastered 2022
- Artist
- Valentin Silvestrov
- CopyrightID (CopyrightChains transaction hash)
0xd21f7d6048b900995c57af156233b5ecdf500c4bfe151037051a152ad96d22c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:93bbf8999cf7a849760ec987db226fd59c22bb309d2cf7ca1995ca6a7014edf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH670500311
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 3 Bagatelles, Op. 1: I. Allegretto - Remastered 2022 · Machine-readable JSON-LD