ISRC FRZ130921140
Verified recording
FRZ130921140 is “Stille Nacht! Heilige Nacht!” by Franz Xaver Gruber,
registered on the CopyrightChains blockchain with CopyrightID
0x9cb70810d9d401341c81808a74c431e0fe6dba6c75a206deb53615e8e0c2a2f2 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921140.
Recording identifiers
- ISRC
- FRZ130921140
- Title
- Stille Nacht! Heilige Nacht!
- Artist
- Franz Xaver Gruber
- CopyrightID (CopyrightChains transaction hash)
0x9cb70810d9d401341c81808a74c431e0fe6dba6c75a206deb53615e8e0c2a2f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:ca318da3a2f459ca52a0082172297014add00cfb8ae262805868653ff905f033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130921140
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Stille Nacht! Heilige Nacht! · Machine-readable JSON-LD