ISRC USA5R1210705
Verified recording
USA5R1210705 is “March in F Major, WoO 18, "Fur die bohmische Landwehr"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1ce142cff07204ba05e2d62d4f8ac4ad64c83c2550f78ac7b17e7a491ef7c834 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/USA5R1210705.
Recording identifiers
- ISRC
- USA5R1210705
- Title
- March in F Major, WoO 18, "Fur die bohmische Landwehr"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1ce142cff07204ba05e2d62d4f8ac4ad64c83c2550f78ac7b17e7a491ef7c834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b4e6ba0da5a153f2a68fdcffa9bded499108e9d5b6840fcc231f4a93701c4dcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5R1210705
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: March in F Major, WoO 18, "Fur die bohmische Landwehr" · Machine-readable JSON-LD