ISRC FRZ141122010
Verified recording
FRZ141122010 is “Piano Trio No. 1 in E-Flat Major, Op. 1: I. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x49eeab4e246a5cb83ebf64a49191662d0ae385372fa82fe2641fdf39cbd4c13c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141122010.
Recording identifiers
- ISRC
- FRZ141122010
- Title
- Piano Trio No. 1 in E-Flat Major, Op. 1: I. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x49eeab4e246a5cb83ebf64a49191662d0ae385372fa82fe2641fdf39cbd4c13c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d25f257ac6e9b7d447f38e3b98ea16b2e51fce34425495b9fe64d676e2f9f3b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141122010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 1 in E-Flat Major, Op. 1: I. Allegro · Machine-readable JSON-LD