ISRC QZJYM2300812
Verified recording
QZJYM2300812 is “Mass No. 6 in E-Flat Major, D. 950: Vb. Benedictus. Osanna in excelsis” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc99fb8dc44729292e13e62c657c1127d47d0a6e9b1b6afcc1a9886c26cac0d19 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJYM2300812.
Recording identifiers
- ISRC
- QZJYM2300812
- Title
- Mass No. 6 in E-Flat Major, D. 950: Vb. Benedictus. Osanna in excelsis
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc99fb8dc44729292e13e62c657c1127d47d0a6e9b1b6afcc1a9886c26cac0d19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b50b9dd45e1a26b6e33c183459c3e822edec661ac9674fe967228d23b853e322- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJYM2300812
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mass No. 6 in E-Flat Major, D. 950: Vb. Benedictus. Osanna in excelsis · Machine-readable JSON-LD