ISRC QZMEQ2220490
Verified recording
QZMEQ2220490 is “Backache” by Shed Theory,
registered on the CopyrightChains blockchain with CopyrightID
0x2b96693c5bc973208db0750fed820589c1440535902acaf413052bfd5f89a817 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/QZMEQ2220490.
Recording identifiers
- ISRC
- QZMEQ2220490
- Title
- Backache
- Artist
- Shed Theory
- CopyrightID (CopyrightChains transaction hash)
0x2b96693c5bc973208db0750fed820589c1440535902acaf413052bfd5f89a817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dbee3b1e821f9a4be5edc4e7a3a7b9891f22ae432d58389e00b2ccee5ac95b51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2220490
- Bitcoin block existence check
- https://blockstream.info/api/block/956304