ISRC QMBZ91596532
Verified recording
QMBZ91596532 is “Piano Trio No. 1 in D Minor, Op. 49: II. Andante con moto tranquillo” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x415fb2e6bbeb9302012dd093f449f22058d5d7bd0d0149da646609fdc1e3089f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91596532.
Recording identifiers
- ISRC
- QMBZ91596532
- Title
- Piano Trio No. 1 in D Minor, Op. 49: II. Andante con moto tranquillo
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x415fb2e6bbeb9302012dd093f449f22058d5d7bd0d0149da646609fdc1e3089f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0d4d1725776aa9ac5259e8724aecb1e10d9cb19646a1b93ca9ea93d492d4f781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91596532
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Trio No. 1 in D Minor, Op. 49: II. Andante con moto tranquillo · Machine-readable JSON-LD