ISRC USX761302009
Verified recording
USX761302009 is “Fidelio, Op. 72” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf71df947642cb11ca9399ef86ecb1f5ef6f4e917a675cd74613e293d360a0dc8 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302009.
Recording identifiers
- ISRC
- USX761302009
- Title
- Fidelio, Op. 72
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf71df947642cb11ca9399ef86ecb1f5ef6f4e917a675cd74613e293d360a0dc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:fa5502a633a3fb3074b9f374cb4d4be56ccdd593e5b38ab1e8e9355d765cddee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302009
- Bitcoin block existence check
- https://blockstream.info/api/block/960183