ISRC HRA372300007
Verified recording
HRA372300007 is “Mama ŠČ!” by Let 3,
registered on the CopyrightChains blockchain with CopyrightID
0xe6e65a9ef9a08d69befe41d54402b96fd5df3255fd548cac3dac39a2de4cf870 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA372300007.
Recording identifiers
- ISRC
- HRA372300007
- Title
- Mama ŠČ!
- Artist
- Let 3
- CopyrightID (CopyrightChains transaction hash)
0xe6e65a9ef9a08d69befe41d54402b96fd5df3255fd548cac3dac39a2de4cf870
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:0f7ede59453c8347b9f37b136e1591c3fc387d23a51ad5825ddb683224091f49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA372300007
- Bitcoin block existence check
- https://blockstream.info/api/block/960410