ISRC FRZ209415202
Verified recording
FRZ209415202 is “Beethoven: Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x65aebc561b085446690b05b9816f94ba7eb9e3718b8d4669feb24f1f6bffc18c 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/FRZ209415202.
Recording identifiers
- ISRC
- FRZ209415202
- Title
- Beethoven: Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x65aebc561b085446690b05b9816f94ba7eb9e3718b8d4669feb24f1f6bffc18c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:b100561332cc2c6e702d56fdd47f27743a473fb040dd3899e0dcf57f3da99cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209415202
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Beethoven: Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio · Machine-readable JSON-LD