ISRC QMBZ91426702
Verified recording
QMBZ91426702 is “18 Études de genre, Op. 109: No. 16 in E-Flat Major, La séparation” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0xcd05e4052a639c0c9d91a85203978eac9e6851b00100e81a939174cd15d4a4f5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91426702.
Recording identifiers
- ISRC
- QMBZ91426702
- Title
- 18 Études de genre, Op. 109: No. 16 in E-Flat Major, La séparation
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0xcd05e4052a639c0c9d91a85203978eac9e6851b00100e81a939174cd15d4a4f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:af12212fb936abe46853fdded76cf43fe97709499f2de708373840871ed718f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91426702
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: 18 Études de genre, Op. 109: No. 16 in E-Flat Major, La séparation · Machine-readable JSON-LD