ISRC NLY331501796
Verified recording
NLY331501796 is “Sonata No. 5 in C Minor, WeissSW 7: VI. Gigue” by Silvius Leopold Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0x74a5843489ba08d4cbe42f7bde27be25e63446f81fb2c0aee10f3628842dab09 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501796.
Recording identifiers
- ISRC
- NLY331501796
- Title
- Sonata No. 5 in C Minor, WeissSW 7: VI. Gigue
- Artist
- Silvius Leopold Weiss
- CopyrightID (CopyrightChains transaction hash)
0x74a5843489ba08d4cbe42f7bde27be25e63446f81fb2c0aee10f3628842dab09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:b98c397f39b1a94609e1f58f635cedd0230cd0d1c17d9b769607772028f9fa2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501796
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Sonata No. 5 in C Minor, WeissSW 7: VI. Gigue · Machine-readable JSON-LD