ISRC USX761302008
Verified recording
USX761302008 is “Fidelio, Op. 72” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6f28ee6893a1aef634f72ba77458112db90b5bb3c72d5664bf36a427c8433441 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302008.
Recording identifiers
- ISRC
- USX761302008
- Title
- Fidelio, Op. 72
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6f28ee6893a1aef634f72ba77458112db90b5bb3c72d5664bf36a427c8433441
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:0d4498a4a2c2c1aa8f12998658f5d3a2995904c7b68cc8fd0dce6fb63c996309- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302008
- Bitcoin block existence check
- https://blockstream.info/api/block/960187