ISRC USX761302010
Verified recording
USX761302010 is “Fidelio, Op. 72” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa10c8d3d56e2d9d4e73ae3a7edb6e5730f4b57cdfa47e59a3c48c0a939afb920 and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302010.
Recording identifiers
- ISRC
- USX761302010
- Title
- Fidelio, Op. 72
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa10c8d3d56e2d9d4e73ae3a7edb6e5730f4b57cdfa47e59a3c48c0a939afb920
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:088a82a10300adfe716081fa34a222b786920ab16993524adee021027a663353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302010
- Bitcoin block existence check
- https://blockstream.info/api/block/960177