ISRC DEF078403780
Verified recording
DEF078403780 is “Vor meinem Fenster steht ein Baum” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x00882126a9890ed8a2dea56876a27bbcd245945015293e0d8ce670b45f68d974 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/DEF078403780.
Recording identifiers
- ISRC
- DEF078403780
- Title
- Vor meinem Fenster steht ein Baum
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x00882126a9890ed8a2dea56876a27bbcd245945015293e0d8ce670b45f68d974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3c229da70abe1678b90f19801f18057952e309614caad72f399f8eccc31de65e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078403780
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Vor meinem Fenster steht ein Baum · Machine-readable JSON-LD