ISRC QM6N21456906
Verified recording
QM6N21456906 is “Macbeth: Preludio” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x7af15c1130d53505d78c07dd2515ee735201343b11768bb2ef4743b0827d56b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21456906.
Recording identifiers
- ISRC
- QM6N21456906
- Title
- Macbeth: Preludio
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x7af15c1130d53505d78c07dd2515ee735201343b11768bb2ef4743b0827d56b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:507a45482464a24ce72fd91c9b5dae0f0a2ce003261b8d4eb505505655f7805e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21456906
- Bitcoin block existence check
- https://blockstream.info/api/block/957118