ISRC NLA509304304
Verified recording
NLA509304304 is “Ständchen, D. 920” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x793bd950f703cdcf72c07ca9853bffab558015917a883959592164703f1aa87d and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509304304.
Recording identifiers
- ISRC
- NLA509304304
- Title
- Ständchen, D. 920
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x793bd950f703cdcf72c07ca9853bffab558015917a883959592164703f1aa87d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:ff1a7bdc74c5a26d8262deb003d815f9a68c916985c6bf35fb893d3a8135e2d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509304304
- Bitcoin block existence check
- https://blockstream.info/api/block/960389