ISRC NLY332100525
Verified recording
NLY332100525 is “Symphony No. 7 in C Major, Op. 60: I. War, allegretto (7)” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x7f03b67574507a5a53b6dc54a0f675db797d7928808cd2d10f87f60d5456d508 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/NLY332100525.
Recording identifiers
- ISRC
- NLY332100525
- Title
- Symphony No. 7 in C Major, Op. 60: I. War, allegretto (7)
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x7f03b67574507a5a53b6dc54a0f675db797d7928808cd2d10f87f60d5456d508
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ee37d9a3fc51cad0fb943790589b2b0e376f99bb1d28ee25dc8410c7642b349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100525
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in C Major, Op. 60: I. War, allegretto (7) · Machine-readable JSON-LD