ISRC FRZ079702030
Verified recording
FRZ079702030 is “Ständchen, D. 920” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xd14baab33e4b8a36da9dc845d70d3ca3413d5b72f2c75abdb39779d914913cca and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ079702030.
Recording identifiers
- ISRC
- FRZ079702030
- Title
- Ständchen, D. 920
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xd14baab33e4b8a36da9dc845d70d3ca3413d5b72f2c75abdb39779d914913cca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:b99443524c2c6f76d9da75d46039ae7a9a8eb81e4387c2f9a65c97f8807a2bbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ079702030
- Bitcoin block existence check
- https://blockstream.info/api/block/960368