ISRC QM24S2400392
Verified recording
QM24S2400392 is “Laroche” by Josef Lamercier,
registered on the CopyrightChains blockchain with CopyrightID
0x6d89fb00874b2f75c0eb4df1c83992db4dba04bc16cbc0d4a5abec28b1b4b1f6 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2400392.
Recording identifiers
- ISRC
- QM24S2400392
- Title
- Laroche
- Artist
- Josef Lamercier
- CopyrightID (CopyrightChains transaction hash)
0x6d89fb00874b2f75c0eb4df1c83992db4dba04bc16cbc0d4a5abec28b1b4b1f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:b60216f44cc0d77f6f4f02b6a81fd81c1417f814a0ec1f1b476ab2940df35749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2400392
- Bitcoin block existence check
- https://blockstream.info/api/block/960300