ISRC FRZ131112110
Verified recording
FRZ131112110 is “Vom Himmel hoch: I. Chor "Vom Himmel hoch, da komm ich her"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb75074ff7418d530f3847e1b84a5e990cdc8f849226e9343807bcb327827b8b9 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112110.
Recording identifiers
- ISRC
- FRZ131112110
- Title
- Vom Himmel hoch: I. Chor "Vom Himmel hoch, da komm ich her"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb75074ff7418d530f3847e1b84a5e990cdc8f849226e9343807bcb327827b8b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:96af9c4d73ceebba740154e1490fce119c25c24061945eae86986dbaeb8a60e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112110
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Vom Himmel hoch: I. Chor "Vom Himmel hoch, da komm ich her" · Machine-readable JSON-LD