ISRC DEF078202530
Verified recording
DEF078202530 is “Unser Land” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x081189eeb70a0976b56baaa54fa47006b6d18fa8a3b32a49ea21a79ac3a4621e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078202530.
Recording identifiers
- ISRC
- DEF078202530
- Title
- Unser Land
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x081189eeb70a0976b56baaa54fa47006b6d18fa8a3b32a49ea21a79ac3a4621e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:aee34875010730c90d9c7999cedee65166ff1906b89eb1c4ded782f257c94cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078202530
- Bitcoin block existence check
- https://blockstream.info/api/block/953520