ISRC USLZJ1670434
Verified recording
USLZJ1670434 is “An den Kleinen Radioapparat (a.k.a The Secret Mariage)” by Benjamin Herman,
registered on the CopyrightChains blockchain with CopyrightID
0xa609b642a9382e7cc6939a51ca88c83bfc09254913608a5ad9ae2e0a2cbea003 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1670434.
Recording identifiers
- ISRC
- USLZJ1670434
- Title
- An den Kleinen Radioapparat (a.k.a The Secret Mariage)
- Artist
- Benjamin Herman
- CopyrightID (CopyrightChains transaction hash)
0xa609b642a9382e7cc6939a51ca88c83bfc09254913608a5ad9ae2e0a2cbea003
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:37ceac63b0be5f965f27e709ed9ea8148c56f9b269f3f59ca9fc33fbd8c3fbbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1670434
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: An den Kleinen Radioapparat (a.k.a The Secret Mariage) · Machine-readable JSON-LD