ISRC FR50X2300414
Verified recording
FR50X2300414 is “Symphony No. 2, Op. 52, "Lobgesang": IV. Chor: Saget es, die ihr erlöset seid” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf4bed12d879ba449768fad065735f51b7bcbd865bdc98f3d161e93f87fa78831 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2300414.
Recording identifiers
- ISRC
- FR50X2300414
- Title
- Symphony No. 2, Op. 52, "Lobgesang": IV. Chor: Saget es, die ihr erlöset seid
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf4bed12d879ba449768fad065735f51b7bcbd865bdc98f3d161e93f87fa78831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fdbc6089e5e1807e56ca01f6d38ea8d6e723d9161de5528a36786b8a1024d813- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2300414
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2, Op. 52, "Lobgesang": IV. Chor: Saget es, die ihr erlöset seid · Machine-readable JSON-LD