ISRC USX761302013
Verified recording
USX761302013 is “Fidelio, Op. 72” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc067d40327a9a545e29b9a8b2d16077f2cf8ed69ba2028dbf56c7ded6aae9f35 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302013.
Recording identifiers
- ISRC
- USX761302013
- Title
- Fidelio, Op. 72
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc067d40327a9a545e29b9a8b2d16077f2cf8ed69ba2028dbf56c7ded6aae9f35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:e810f2fcdbbeb04d7dab33fce2e9fe06bc628da98890955f1a98996748be0ad4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302013
- Bitcoin block existence check
- https://blockstream.info/api/block/960277