ISRC QZTAT2277797
Verified recording
QZTAT2277797 is “KUMOTO” by Backxwash,
registered on the CopyrightChains blockchain with CopyrightID
0xc7ab98bc37cbe43ec707c1899e01b76d99d8c92021cac5373680e2cbd690ea52 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/QZTAT2277797.
Recording identifiers
- ISRC
- QZTAT2277797
- Title
- KUMOTO
- Artist
- Backxwash
- CopyrightID (CopyrightChains transaction hash)
0xc7ab98bc37cbe43ec707c1899e01b76d99d8c92021cac5373680e2cbd690ea52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ab9c2c602290d8685da1128e529323a3f7e7aeedbdcdb768cd402ebff390d9ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2277797
- Bitcoin block existence check
- https://blockstream.info/api/block/956304