ISRC DEF078403760
Verified recording
DEF078403760 is “Wie ein hungriger Wolf in der Nacht” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x4702087b70316da9b0b26913acb8357bf2e76dd442f6909d54c30feb8e4837cd and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078403760.
Recording identifiers
- ISRC
- DEF078403760
- Title
- Wie ein hungriger Wolf in der Nacht
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x4702087b70316da9b0b26913acb8357bf2e76dd442f6909d54c30feb8e4837cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:00d1a08f45bf057d5adaddb85a1bccdd08fd69cc8ad9d549e6af442d18ca36ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078403760
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Wie ein hungriger Wolf in der Nacht · Machine-readable JSON-LD