ISRC QMDA71559051
Verified recording
QMDA71559051 is “Heart Attack” by Ugly Heroes,
registered on the CopyrightChains blockchain with CopyrightID
0x1a335cdd138182e47e6b36476084f059ffcf6ace2299b72b7c8b0f3ada52d38a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71559051.
Recording identifiers
- ISRC
- QMDA71559051
- Title
- Heart Attack
- Artist
- Ugly Heroes
- CopyrightID (CopyrightChains transaction hash)
0x1a335cdd138182e47e6b36476084f059ffcf6ace2299b72b7c8b0f3ada52d38a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e0fa5d163d599f2e3585e9f3dce3e6d2d762020eddcde9662a7860779803f84f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71559051
- Bitcoin block existence check
- https://blockstream.info/api/block/956304