ISRC QZGWX2144629
Verified recording
QZGWX2144629 is “Guerra” by Murder Cat,
registered on the CopyrightChains blockchain with CopyrightID
0x66457fb51b61bb9407f8841723e8d5285f875c9537e24763c3095cc5f6d9a4f8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2144629.
Recording identifiers
- ISRC
- QZGWX2144629
- Title
- Guerra
- Artist
- Murder Cat
- CopyrightID (CopyrightChains transaction hash)
0x66457fb51b61bb9407f8841723e8d5285f875c9537e24763c3095cc5f6d9a4f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fdbec75309a32e7ccc405c23f506de530c1248eb5996ee889730c6d9802e897d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2144629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520