ISRC NLE421402101
Verified recording
NLE421402101 is “Symphony No. 7 in C Major, Op. 60: I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xc45adeb55733cf35ed03aecd9ea3f30641d93c3e07e1818aad75d85f6bcc12c0 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/NLE421402101.
Recording identifiers
- ISRC
- NLE421402101
- Title
- Symphony No. 7 in C Major, Op. 60: I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xc45adeb55733cf35ed03aecd9ea3f30641d93c3e07e1818aad75d85f6bcc12c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ddc6a187ac26862eca6c7f3cb32da4a8776b4d91334ffe8d701b53beae0f0cb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421402101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in C Major, Op. 60: I. Allegretto · Machine-readable JSON-LD