ISRC NLE421604101
Verified recording
NLE421604101 is “Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xf48a20dcdb537912e3cbfc68113513a937ec3e75d748d4243bac95475ef96616 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/NLE421604101.
Recording identifiers
- ISRC
- NLE421604101
- Title
- Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xf48a20dcdb537912e3cbfc68113513a937ec3e75d748d4243bac95475ef96616
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:156847b4e489992676f38e0188c264888f2b85c2e8de8c4c90a4b2c68fb0d5e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421604101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in C Minor, Op. 43: I. Allegretto poco moderato · Machine-readable JSON-LD