ISRC FRZ131112070
Verified recording
FRZ131112070 is “Christus: VI. Choral "Er nimmt auf seinen Rücken"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x6f3abc171a1afd7f3fbc8868467c8a8ddb7df96db98b75361c0a6b7c11e6cd85 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112070.
Recording identifiers
- ISRC
- FRZ131112070
- Title
- Christus: VI. Choral "Er nimmt auf seinen Rücken"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x6f3abc171a1afd7f3fbc8868467c8a8ddb7df96db98b75361c0a6b7c11e6cd85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:be39bcf22624844c71a898b9e9b73c4c3571c4afaed1717ab5862c9b9149782e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131112070
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Christus: VI. Choral "Er nimmt auf seinen Rücken" · Machine-readable JSON-LD