ISRC QZHNA1951378
Verified recording
QZHNA1951378 is “Lockup” by Mesck,
registered on the CopyrightChains blockchain with CopyrightID
0xf91559b8337472b87b27d080cea5d04abac7f9d9cfdb990c0d95032ad3e93e99 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1951378.
Recording identifiers
- ISRC
- QZHNA1951378
- Title
- Lockup
- Artist
- Mesck
- CopyrightID (CopyrightChains transaction hash)
0xf91559b8337472b87b27d080cea5d04abac7f9d9cfdb990c0d95032ad3e93e99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:541b0a3a693181c4e2afd9d54ad17843578a05b7feb02914505028011c4318ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1951378
- Bitcoin block existence check
- https://blockstream.info/api/block/957120