ISRC AUXN21725814
Verified recording
AUXN21725814 is “The Walrus - Mix Cut” by Marc Marzenit,
registered on the CopyrightChains blockchain with CopyrightID
0x1e8838021e506a13b419602e648996ca5efa26342ccdda1960ce1a5472a48dea and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21725814.
Recording identifiers
- ISRC
- AUXN21725814
- Title
- The Walrus - Mix Cut
- Artist
- Marc Marzenit
- CopyrightID (CopyrightChains transaction hash)
0x1e8838021e506a13b419602e648996ca5efa26342ccdda1960ce1a5472a48dea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:ce99570ef67fcde5707d4f939165a09bca2cb98edc89bd66f6aec0fbd3b8ae8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21725814
- Bitcoin block existence check
- https://blockstream.info/api/block/960473