ISRC US57M1811109
Verified recording
US57M1811109 is “Unter Alles” by Hanzel und Gretyl,
registered on the CopyrightChains blockchain with CopyrightID
0x5dd559f4d71b92878ff25e8757c0254e6df084fe7d5c9c4176a9a5393a24bc03 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1811109.
Recording identifiers
- ISRC
- US57M1811109
- Title
- Unter Alles
- Artist
- Hanzel und Gretyl
- CopyrightID (CopyrightChains transaction hash)
0x5dd559f4d71b92878ff25e8757c0254e6df084fe7d5c9c4176a9a5393a24bc03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:07cbfca9c05decb255c7aac3848b65cb22b5cc313dfd1bb217e456c6e5d3b60c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1811109
- Bitcoin block existence check
- https://blockstream.info/api/block/960170