ISRC QMFMG1579691
Verified recording
QMFMG1579691 is “Concerto for 7 Winds, Timpani, Percussion and Strings: II. Adagietto” by Frank Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x103787e7a292dd26223ddd9bbdc68199a19eab42a1898c29e3f3b7cf48193d1c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1579691.
Recording identifiers
- ISRC
- QMFMG1579691
- Title
- Concerto for 7 Winds, Timpani, Percussion and Strings: II. Adagietto
- Artist
- Frank Martin
- CopyrightID (CopyrightChains transaction hash)
0x103787e7a292dd26223ddd9bbdc68199a19eab42a1898c29e3f3b7cf48193d1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7ab42e5a3b8f78097c34093a2457d41b6378ac5e74e94e063273c902983d4425- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1579691
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto for 7 Winds, Timpani, Percussion and Strings: II. Adagietto · Machine-readable JSON-LD