ISRC QZFZ22164204
Verified recording
QZFZ22164204 is “Regret” by Eldia,
registered on the CopyrightChains blockchain with CopyrightID
0xddb1d4453bdbd1693c88acba3f4e88ab8ef9d0344a1bdd71d3da7356152da3cd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22164204.
Recording identifiers
- ISRC
- QZFZ22164204
- Title
- Regret
- Artist
- Eldia
- CopyrightID (CopyrightChains transaction hash)
0xddb1d4453bdbd1693c88acba3f4e88ab8ef9d0344a1bdd71d3da7356152da3cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4649a1fc21441eeb31ac02329bd54d5a800289e10d0531555999929df0337606- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22164204
- Bitcoin block existence check
- https://blockstream.info/api/block/956302