ISRC ATM892203536
Verified recording
ATM892203536 is “Kein Lächeln war je so kalt (Live)” by Orchester der Vereinigten Bühnen Wien,
registered on the CopyrightChains blockchain with CopyrightID
0xc8422e9eb522cfcd59d862b4f39b14d8ffade5de25fb357b8f687590353a8ef2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM892203536.
Recording identifiers
- ISRC
- ATM892203536
- Title
- Kein Lächeln war je so kalt (Live)
- Artist
- Orchester der Vereinigten Bühnen Wien
- CopyrightID (CopyrightChains transaction hash)
0xc8422e9eb522cfcd59d862b4f39b14d8ffade5de25fb357b8f687590353a8ef2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:660660a634d0089cf17fbee11afe184beade9407cd8de0228488a5923e1c9d83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM892203536
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Kein Lächeln war je so kalt (Live) · Machine-readable JSON-LD