ISRC QM24S2107176
Verified recording
QM24S2107176 is “18 DAYS” by Billy Marchiafava,
registered on the CopyrightChains blockchain with CopyrightID
0x23da6fcfd08770800a4e167b1be4418ac1f4e418428ac5a4a2f69e96611b9021 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/QM24S2107176.
Recording identifiers
- ISRC
- QM24S2107176
- Title
- 18 DAYS
- Artist
- Billy Marchiafava
- CopyrightID (CopyrightChains transaction hash)
0x23da6fcfd08770800a4e167b1be4418ac1f4e418428ac5a4a2f69e96611b9021
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:92114402db7fc6fb66e941fc7908c9b9b78f2ccd802b40890830a0d147bc148c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2107176
- Bitcoin block existence check
- https://blockstream.info/api/block/956302