ISRC QZK6N2430305
Verified recording
QZK6N2430305 is “Chest” by M4,
registered on the CopyrightChains blockchain with CopyrightID
0x6c1c9de2a397e7b267593a52578b17dcd35d8b99f23dc6aae8abcb733f490272 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2430305.
Recording identifiers
- ISRC
- QZK6N2430305
- Title
- Chest
- Artist
- M4
- CopyrightID (CopyrightChains transaction hash)
0x6c1c9de2a397e7b267593a52578b17dcd35d8b99f23dc6aae8abcb733f490272
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1bae056f627ec621ab8caefb7182c007250d5a065ea3ec05dc7ed420a93f9280- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2430305
- Bitcoin block existence check
- https://blockstream.info/api/block/953520