ISRC DELK41000512
Verified recording
DELK41000512 is “Kalte Sterne (From the Musical " Ludwig² " )” by Jan Ammann,
registered on the CopyrightChains blockchain with CopyrightID
0xd9f033be1855d99dddef32fc78460a6d67ebea9e243783ed3246ba2fdd0dbc72 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK41000512.
Recording identifiers
- ISRC
- DELK41000512
- Title
- Kalte Sterne (From the Musical " Ludwig² " )
- Artist
- Jan Ammann
- CopyrightID (CopyrightChains transaction hash)
0xd9f033be1855d99dddef32fc78460a6d67ebea9e243783ed3246ba2fdd0dbc72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:91a0625e4816fb86cb6c1cac00a8f80f8dbf5867df318ec15489435471fc93d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK41000512
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Kalte Sterne (From the Musical " Ludwig² " ) · Machine-readable JSON-LD