ISRC QZW9L2453138
Verified recording
QZW9L2453138 is “Bum!” by Gustah,
registered on the CopyrightChains blockchain with CopyrightID
0xc36244d3c0f745667075f9c51d80db057319f14e04d8eaa6c04eca5e83f6dabd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2453138.
Recording identifiers
- ISRC
- QZW9L2453138
- Title
- Bum!
- Artist
- Gustah
- CopyrightID (CopyrightChains transaction hash)
0xc36244d3c0f745667075f9c51d80db057319f14e04d8eaa6c04eca5e83f6dabd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:02e4d321112d30c87eb26452791356f7607144839fc6c0d27d2eca7c1d050f29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2453138
- Bitcoin block existence check
- https://blockstream.info/api/block/957118