ISRC QMBZ91339131
Verified recording
QMBZ91339131 is “Won't Last a Day” by Mello Music Group,
registered on the CopyrightChains blockchain with CopyrightID
0x466691809a718644b1d6a1e375289b734ab5cca72f4b53000f25b5864072e423 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91339131.
Recording identifiers
- ISRC
- QMBZ91339131
- Title
- Won't Last a Day
- Artist
- Mello Music Group
- CopyrightID (CopyrightChains transaction hash)
0x466691809a718644b1d6a1e375289b734ab5cca72f4b53000f25b5864072e423
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:846c583b3b65d8d063494ec57f8f298fac1868fc590ba1b1de064dcb23fcd1f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91339131
- Bitcoin block existence check
- https://blockstream.info/api/block/960294