ISRC QM7281450549
Verified recording
QM7281450549 is “Musique pour l'esprit en deuil” by Rudolf Escher,
registered on the CopyrightChains blockchain with CopyrightID
0xdcda1e880cfa1adef2004f00107e275caae876914cc4032d8559c77a3af7c134 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281450549.
Recording identifiers
- ISRC
- QM7281450549
- Title
- Musique pour l'esprit en deuil
- Artist
- Rudolf Escher
- CopyrightID (CopyrightChains transaction hash)
0xdcda1e880cfa1adef2004f00107e275caae876914cc4032d8559c77a3af7c134
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:1172a006a5550a35b48b77fca5b90e21f584f34d0977c660ded2fb02c31f466a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281450549
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Musique pour l'esprit en deuil · Machine-readable JSON-LD