ISRC QZHN92112940
Verified recording
QZHN92112940 is “Sharpie” by Bertholet,
registered on the CopyrightChains blockchain with CopyrightID
0x16279b7baa693b698824bf9bccaf77140ad8fbeba3eaaeb0b9195855f6487cc0 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/QZHN92112940.
Recording identifiers
- ISRC
- QZHN92112940
- Title
- Sharpie
- Artist
- Bertholet
- CopyrightID (CopyrightChains transaction hash)
0x16279b7baa693b698824bf9bccaf77140ad8fbeba3eaaeb0b9195855f6487cc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a36c7071d955e423fb964d117418a0fd9f692e9bb358d58298b2f514ce50b076- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92112940
- Bitcoin block existence check
- https://blockstream.info/api/block/957118