ISRC NLY331501770
Verified recording
NLY331501770 is “Sonata No. 1 in F Major, WeissSW 1: VII. Gigue” by Silvius Leopold Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0x9d9679d00ec111496e447dda192e42620c606452410c4f55f1cb8cd3a23afc5e 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/NLY331501770.
Recording identifiers
- ISRC
- NLY331501770
- Title
- Sonata No. 1 in F Major, WeissSW 1: VII. Gigue
- Artist
- Silvius Leopold Weiss
- CopyrightID (CopyrightChains transaction hash)
0x9d9679d00ec111496e447dda192e42620c606452410c4f55f1cb8cd3a23afc5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7188522c34a8488be04080fb888fb522d43e673b70abfa9e842bcbca0679b41b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501770
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 1 in F Major, WeissSW 1: VII. Gigue · Machine-readable JSON-LD