ISRC USA4A2400009
Verified recording
USA4A2400009 is “Das Jahr, H. 385: IV. April: Capriccioso. Allegretto” by Fanny Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xe68e83c6af05546e1b710dcbbb28c08818c11f6839a6a6ae60f4a28a27f1f6fe and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A2400009.
Recording identifiers
- ISRC
- USA4A2400009
- Title
- Das Jahr, H. 385: IV. April: Capriccioso. Allegretto
- Artist
- Fanny Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xe68e83c6af05546e1b710dcbbb28c08818c11f6839a6a6ae60f4a28a27f1f6fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:de196a08f8e56787f36d0a1de2e845f96a281ea5f74120ed643d9ee397f3d32d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A2400009
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Das Jahr, H. 385: IV. April: Capriccioso. Allegretto · Machine-readable JSON-LD