ISRC ATP139613819
Verified recording
ATP139613819 is “Ob blond, ob braun, ich liebe alle Frau´n” by Jan Kiepura,
registered on the CopyrightChains blockchain with CopyrightID
0x7f279ac6ff1739b6075c2e88b5114eb95e36396531930bc007c91f77fb292dd1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP139613819.
Recording identifiers
- ISRC
- ATP139613819
- Title
- Ob blond, ob braun, ich liebe alle Frau´n
- Artist
- Jan Kiepura
- CopyrightID (CopyrightChains transaction hash)
0x7f279ac6ff1739b6075c2e88b5114eb95e36396531930bc007c91f77fb292dd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8ce7bfdb752f96bef05308f13ad69240d0d002c57ba2744e064661568a5ad050- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP139613819
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ob blond, ob braun, ich liebe alle Frau´n · Machine-readable JSON-LD