ISRC QM6XS1807094
Verified recording
QM6XS1807094 is “Serial Killjoy” by Leader Of Down,
registered on the CopyrightChains blockchain with CopyrightID
0xa830d7e8fa845d6f1262723cf6e93d672caca60cb8332a25345583826f8ddf69 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1807094.
Recording identifiers
- ISRC
- QM6XS1807094
- Title
- Serial Killjoy
- Artist
- Leader Of Down
- CopyrightID (CopyrightChains transaction hash)
0xa830d7e8fa845d6f1262723cf6e93d672caca60cb8332a25345583826f8ddf69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:b0e9b201b43425b838ff551d76acbbedeb73f950be181eb8500e4006ce35e806- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1807094
- Bitcoin block existence check
- https://blockstream.info/api/block/960099