ISRC DEF056532513
Verified recording
DEF056532513 is “12 Variations on "See the conquering hero comes" for Cello and Piano, WoO 45: Variation XII. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc47870a5eb4f67679b41cfedc7098fe5f979c9d12c6ed48abad470c934db7d04 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/DEF056532513.
Recording identifiers
- ISRC
- DEF056532513
- Title
- 12 Variations on "See the conquering hero comes" for Cello and Piano, WoO 45: Variation XII. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc47870a5eb4f67679b41cfedc7098fe5f979c9d12c6ed48abad470c934db7d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:abaffd45957dc7f943d727f913565ce132658a1a8aaa622cac569271f1a2ace7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056532513
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 12 Variations on "See the conquering hero comes" for Cello and Piano, WoO 45: Variation XII. Allegro · Machine-readable JSON-LD