ISRC DEB260980788
Verified recording
DEB260980788 is “Mass No. 3 in B-Flat Major, Op. 141, D. 324: Agnus Dei” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xd28882e4c63309f9c71e2406a72bfd184099a1603d0deea3f6729e3c19b3e4ec and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB260980788.
Recording identifiers
- ISRC
- DEB260980788
- Title
- Mass No. 3 in B-Flat Major, Op. 141, D. 324: Agnus Dei
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xd28882e4c63309f9c71e2406a72bfd184099a1603d0deea3f6729e3c19b3e4ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:aff25b7f1ee67346eeae558dd83474469b331ba47c5ec6dc14b6352a2f02162a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB260980788
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Mass No. 3 in B-Flat Major, Op. 141, D. 324: Agnus Dei · Machine-readable JSON-LD