ISRC FR50X2300411
Verified recording
FR50X2300411 is “Symphony No. 2, Op. 52, "Lobgesang": I. Sinfonia: III. Adagio religioso” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x3e0bb22a11f6bf772dc8d89767d202cd6d61969bd100ab2473eeaef8ec9fdd43 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/FR50X2300411.
Recording identifiers
- ISRC
- FR50X2300411
- Title
- Symphony No. 2, Op. 52, "Lobgesang": I. Sinfonia: III. Adagio religioso
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x3e0bb22a11f6bf772dc8d89767d202cd6d61969bd100ab2473eeaef8ec9fdd43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:18688a33dc79c82bf313ec0b3065db84a4c5ecd793e97be4fa87ac5552471bf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2300411
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2, Op. 52, "Lobgesang": I. Sinfonia: III. Adagio religioso · Machine-readable JSON-LD