ISRC DEB790401192
Verified recording
DEB790401192 is “Serenade For Strings, Op. 22 IV. Larghetto” by Saint Petersburg Festival Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x4f4271ce41c8bb807a4f8cc2724ae26d09036dc7662d5ce019359f2fa18cf2b2 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790401192.
Recording identifiers
- ISRC
- DEB790401192
- Title
- Serenade For Strings, Op. 22 IV. Larghetto
- Artist
- Saint Petersburg Festival Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x4f4271ce41c8bb807a4f8cc2724ae26d09036dc7662d5ce019359f2fa18cf2b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:509a8da2e03e48c04cfb268cf04d933b312b2af6322ee6c77a6b05ceba8bb507- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790401192
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Serenade For Strings, Op. 22 IV. Larghetto · Machine-readable JSON-LD