ISRC QZZ7M2492847
Verified recording
QZZ7M2492847 is “Boo” by Lul Sis,
registered on the CopyrightChains blockchain with CopyrightID
0x4aac5e344d74e92018493646909cd547949ce7af873591dc20eb1ad67faac5fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2492847.
Recording identifiers
- ISRC
- QZZ7M2492847
- Title
- Boo
- Artist
- Lul Sis
- CopyrightID (CopyrightChains transaction hash)
0x4aac5e344d74e92018493646909cd547949ce7af873591dc20eb1ad67faac5fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f64cc07479f4b08f20254ed84c16066a270b964981dcb215349c33fca597f531- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2492847
- Bitcoin block existence check
- https://blockstream.info/api/block/956304