ISRC FRZ141217020
Verified recording
FRZ141217020 is “Symphonie No. 2 en Si Bemol Majeur, Op. 52 "Lobgesang": I. Sinfonia (Allegretto un poco agitato)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xac9d0e6e49a92b7daa505d6e477cf573926fc34fc740e32bdcd72460932ab603 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141217020.
Recording identifiers
- ISRC
- FRZ141217020
- Title
- Symphonie No. 2 en Si Bemol Majeur, Op. 52 "Lobgesang": I. Sinfonia (Allegretto un poco agitato)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xac9d0e6e49a92b7daa505d6e477cf573926fc34fc740e32bdcd72460932ab603
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:41adc2b4469e20ebeceaa0c09934b741249b45338ce7ee1452606f646191ee49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141217020
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Symphonie No. 2 en Si Bemol Majeur, Op. 52 "Lobgesang": I. Sinfonia (Allegretto un poco agitato) · Machine-readable JSON-LD