ISRC DEN962530113
Verified recording
DEN962530113 is “The Passenger, Act I Scene 2: Wie langweilig ist’s hier, Hans!” by Mieczysław Weinberg,
registered on the CopyrightChains blockchain with CopyrightID
0x130493398a4d2800a545a1e4b851564cae042cd7c79dba3db011b96e2cd5416c and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962530113.
Recording identifiers
- ISRC
- DEN962530113
- Title
- The Passenger, Act I Scene 2: Wie langweilig ist’s hier, Hans!
- Artist
- Mieczysław Weinberg
- CopyrightID (CopyrightChains transaction hash)
0x130493398a4d2800a545a1e4b851564cae042cd7c79dba3db011b96e2cd5416c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:00ac6a6392e5625397eb019ed6c5d49fe100155c52e7d40f775c44f8e1427bfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962530113
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: The Passenger, Act I Scene 2: Wie langweilig ist’s hier, Hans! · Machine-readable JSON-LD