ISRC QZJYM2300803
Verified recording
QZJYM2300803 is “Mass No. 6 in E-Flat Major, D. 950: IIb. Gloria. Domine Deus” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x421a2a3128b6e4f3b2cfa55b1e0311c9355af7464b5f2bc5eba98c16a0b0d04d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJYM2300803.
Recording identifiers
- ISRC
- QZJYM2300803
- Title
- Mass No. 6 in E-Flat Major, D. 950: IIb. Gloria. Domine Deus
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x421a2a3128b6e4f3b2cfa55b1e0311c9355af7464b5f2bc5eba98c16a0b0d04d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:44917cfc8259e4f9de49de65964b6d3d23f92205cf332459e90c6953eb120ee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJYM2300803
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Mass No. 6 in E-Flat Major, D. 950: IIb. Gloria. Domine Deus · Machine-readable JSON-LD