ISRC QZRP52157896
Verified recording
QZRP52157896 is “Creepy Laugh” by Keller Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xe4b09c8e50bc7b5dc970b25fd74c04e3ae946db48b4e70baab8b3f298d68a973 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52157896.
Recording identifiers
- ISRC
- QZRP52157896
- Title
- Creepy Laugh
- Artist
- Keller Williams
- CopyrightID (CopyrightChains transaction hash)
0xe4b09c8e50bc7b5dc970b25fd74c04e3ae946db48b4e70baab8b3f298d68a973
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:94079135195efcbb5c4e2b7e2d42b2007cdf7a1371f81b8c76f478089c2667fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52157896
- Bitcoin block existence check
- https://blockstream.info/api/block/960360