ISRC DEF056032464
Verified recording
DEF056032464 is “Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7ae78ce1365300108899f7234cb7a984fbb328ae9ede8bd96e694f6e63ebd3c9 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/DEF056032464.
Recording identifiers
- ISRC
- DEF056032464
- Title
- Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7ae78ce1365300108899f7234cb7a984fbb328ae9ede8bd96e694f6e63ebd3c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0f20800f6dc6cdf95e489f453e747add94e8643112904c38ef96245538e66440- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056032464
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro · Machine-readable JSON-LD