ISRC QZNWX2129632
Verified recording
QZNWX2129632 is “Mustard Seed” by Before Flags,
registered on the CopyrightChains blockchain with CopyrightID
0x3fcd5086ea96d0b1fb9ddfe7f34d6aee2fada502ba081d16121c5f4d32428f10 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2129632.
Recording identifiers
- ISRC
- QZNWX2129632
- Title
- Mustard Seed
- Artist
- Before Flags
- CopyrightID (CopyrightChains transaction hash)
0x3fcd5086ea96d0b1fb9ddfe7f34d6aee2fada502ba081d16121c5f4d32428f10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:4a531cef6a7a495d0af5c1139a9b8478d1ce44b77e4d4fa2c523b8f1f26c56aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2129632
- Bitcoin block existence check
- https://blockstream.info/api/block/960403