ISRC QM6N21788457
Verified recording
QM6N21788457 is “Sonatine, Op. 88: II. Menuetto. Tempo modéré de menuet” by Joseph Jongen,
registered on the CopyrightChains blockchain with CopyrightID
0x652fc3f1299094810f337227a5ad8a05d6cec08b1c762d6f026f9f00b5a18a86 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/QM6N21788457.
Recording identifiers
- ISRC
- QM6N21788457
- Title
- Sonatine, Op. 88: II. Menuetto. Tempo modéré de menuet
- Artist
- Joseph Jongen
- CopyrightID (CopyrightChains transaction hash)
0x652fc3f1299094810f337227a5ad8a05d6cec08b1c762d6f026f9f00b5a18a86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3da0ea0eb3d62208fe61a1aede7aedffd61de6b88e3ea52b00c0ae6663156f54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21788457
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatine, Op. 88: II. Menuetto. Tempo modéré de menuet · Machine-readable JSON-LD