ISRC QZFZ21986144
Verified recording
QZFZ21986144 is “Lack” by Will Reagan,
registered on the CopyrightChains blockchain with CopyrightID
0x902238553a58ec207a42449a45998c695f5bcf8bf021ebee8becefe3afb06b90 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/QZFZ21986144.
Recording identifiers
- ISRC
- QZFZ21986144
- Title
- Lack
- Artist
- Will Reagan
- CopyrightID (CopyrightChains transaction hash)
0x902238553a58ec207a42449a45998c695f5bcf8bf021ebee8becefe3afb06b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:48a87ae15424a9137d4200a96f5736622d18e8d8e8c6cd9d8b042d0a7b878118- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21986144
- Bitcoin block existence check
- https://blockstream.info/api/block/956302