ISRC USX761302023
Verified recording
USX761302023 is “Fidelio, Op. 72” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xaccf8171004746e69a325a9d8cf24891a599404418407aa02ec49d3e0b2bc06b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302023.
Recording identifiers
- ISRC
- USX761302023
- Title
- Fidelio, Op. 72
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xaccf8171004746e69a325a9d8cf24891a599404418407aa02ec49d3e0b2bc06b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:60756b0f0975bdb04bdd3453c4ea09007db01022c0826e2464bc654f541b54c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302023
- Bitcoin block existence check
- https://blockstream.info/api/block/960397