ISRC DEF078502880
Verified recording
DEF078502880 is “Die letzten müssen die ersten sein / Reprise: Wir fahren nach Südamerika” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x6e51c7b702ee20858800239b572d89a6c84f8075dfec94beb0b0025122b41065 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502880.
Recording identifiers
- ISRC
- DEF078502880
- Title
- Die letzten müssen die ersten sein / Reprise: Wir fahren nach Südamerika
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x6e51c7b702ee20858800239b572d89a6c84f8075dfec94beb0b0025122b41065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:df8bcf819f4d400a9c56fa1a2d80532a58344a56c276cded544a15bec32f2c05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502880
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die letzten müssen die ersten sein / Reprise: Wir fahren nach Südamerika · Machine-readable JSON-LD