ISRC AUXN22461844
Verified recording
AUXN22461844 is “Êin Freund, Ein Guter Freund” by Heinz Rühmann,
registered on the CopyrightChains blockchain with CopyrightID
0x028b1d6c4a509145173a3af702ea298d1df3bfcbff7a5987eda53f0f1f3fe474 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22461844.
Recording identifiers
- ISRC
- AUXN22461844
- Title
- Êin Freund, Ein Guter Freund
- Artist
- Heinz Rühmann
- CopyrightID (CopyrightChains transaction hash)
0x028b1d6c4a509145173a3af702ea298d1df3bfcbff7a5987eda53f0f1f3fe474
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:f0941587ea0d77358240a8848432845486a5bc752e3c2998b0fd4532060c5d7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22461844
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Êin Freund, Ein Guter Freund · Machine-readable JSON-LD