ISRC USQX92401591
Verified recording
USQX92401591 is “Ride of the Valkyries from the Opera „Die Walküre“” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x239a6d03f32440db90ad04f5dcab9f8bfe527be213b28d307b46ce9657256817 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401591.
Recording identifiers
- ISRC
- USQX92401591
- Title
- Ride of the Valkyries from the Opera „Die Walküre“
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x239a6d03f32440db90ad04f5dcab9f8bfe527be213b28d307b46ce9657256817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4ffc82637fe8bd2fd2f753c9a371d904a1fba355ff269a5a7a6e131def772b92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401591
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Ride of the Valkyries from the Opera „Die Walküre“ · Machine-readable JSON-LD