ISRC DEF078502830
Verified recording
DEF078502830 is “Kreuz des Südens” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x1a7526fa29fe76c35fc8fcb94152c666e1b05c43b70b9fd200ccc764e330b161 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502830.
Recording identifiers
- ISRC
- DEF078502830
- Title
- Kreuz des Südens
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x1a7526fa29fe76c35fc8fcb94152c666e1b05c43b70b9fd200ccc764e330b161
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:67125950304e33b6ebd157ce4fc915ffd76bfea188cc0ad72276e0e95b4485bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502830
- Bitcoin block existence check
- https://blockstream.info/api/block/960459