ISRC DEF056101963
Verified recording
DEF056101963 is “Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd20b68ca189e8cfa58c62f53a0080dc4c62682c72ae0d1b7ab4fe0c8917982ba and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056101963.
Recording identifiers
- ISRC
- DEF056101963
- Title
- Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd20b68ca189e8cfa58c62f53a0080dc4c62682c72ae0d1b7ab4fe0c8917982ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:da60b12768ade2768f4c5277fca2992253993d52d67ad547dea20e7a1b91fa09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056101963
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace · Machine-readable JSON-LD