ISRC USY3P2206400
Verified recording
USY3P2206400 is “Die tote Stadt / Act I: Marietta's Lied - Live” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0xae35266a663d574a38ad6e6e9debe3c80f52d4473ed3e6f374220374b5f7f59e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P2206400.
Recording identifiers
- ISRC
- USY3P2206400
- Title
- Die tote Stadt / Act I: Marietta's Lied - Live
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0xae35266a663d574a38ad6e6e9debe3c80f52d4473ed3e6f374220374b5f7f59e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c77918d3598bc7b0684493df97c8083a11343edb3df33d1a8bfc54e696709193- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P2206400
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Die tote Stadt / Act I: Marietta's Lied - Live · Machine-readable JSON-LD