ISRC DEF055900284
Verified recording
DEF055900284 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
0x2cd068f357a08e2e80b704c2fab4b2efdf196d92066fe19422be75269481601d and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055900284.
Recording identifiers
- ISRC
- DEF055900284
- 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)
0x2cd068f357a08e2e80b704c2fab4b2efdf196d92066fe19422be75269481601d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:d3034369dcb471daeae4458e4bc85f6cb9140f0d2c5bbdaacb4bbbf8cbf134e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055900284
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
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