ISRC QZHN52455403
Verified recording
QZHN52455403 is “Concussion” by $krrt Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0x87e9584c42252688f4a235846fd7bf30763bcc351d2e9ff0a467bb032f65fd7d and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52455403.
Recording identifiers
- ISRC
- QZHN52455403
- Title
- Concussion
- Artist
- $krrt Cobain
- CopyrightID (CopyrightChains transaction hash)
0x87e9584c42252688f4a235846fd7bf30763bcc351d2e9ff0a467bb032f65fd7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:50df4286108f4016d0129e01dd12a178bf50a3c0552e24f4584a4f844729493e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52455403
- Bitcoin block existence check
- https://blockstream.info/api/block/960166