ISRC FRZ131112050
Verified recording
FRZ131112050 is “Christus: IV. "Und der ganze Haufe stand auf"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x358d134b83bbf3b142ff7b0c1027512f2bf0d8ca284809ba10c3d2dd655b88fc and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112050.
Recording identifiers
- ISRC
- FRZ131112050
- Title
- Christus: IV. "Und der ganze Haufe stand auf"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x358d134b83bbf3b142ff7b0c1027512f2bf0d8ca284809ba10c3d2dd655b88fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:50e08b28ff4ad1dddec43dcf648b711d1687d6be840f995e168af6577a4ace82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112050
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Christus: IV. "Und der ganze Haufe stand auf" · Machine-readable JSON-LD