ISRC QZFZ21986148
Verified recording
QZFZ21986148 is “Regret” by Will Reagan,
registered on the CopyrightChains blockchain with CopyrightID
0xdb6ca6e586d19a33db07cd1e0bd97471d12253da7ba8d79e26e46e1353cdbac7 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/QZFZ21986148.
Recording identifiers
- ISRC
- QZFZ21986148
- Title
- Regret
- Artist
- Will Reagan
- CopyrightID (CopyrightChains transaction hash)
0xdb6ca6e586d19a33db07cd1e0bd97471d12253da7ba8d79e26e46e1353cdbac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:64435843b7d29d5059c2c691a22b2319353c103174f5719c5a3e1cb0dbf1a3b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21986148
- Bitcoin block existence check
- https://blockstream.info/api/block/956302