ISRC FRZ131112030
Verified recording
FRZ131112030 is “Christus: II. Terzett "Wo ist der neugeborne König der Juden"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x305797a1f0e5f1c78bad12b32b5796e5e890d5998f49be8c9205877a17196964 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112030.
Recording identifiers
- ISRC
- FRZ131112030
- Title
- Christus: II. Terzett "Wo ist der neugeborne König der Juden"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x305797a1f0e5f1c78bad12b32b5796e5e890d5998f49be8c9205877a17196964
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3ad1b843ddc39e787bc1c492c3d6d3894c9f73bac79a7882a44af09b0572fd48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112030
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Christus: II. Terzett "Wo ist der neugeborne König der Juden" · Machine-readable JSON-LD