ISRC HUA253102214
Verified recording
HUA253102214 is “Missa pro defuncto Archiepiscopo Sigismundo, "Mass for the death of Archbishop Sigismund": Offertorium: Domine Jesu” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xefd0960081ffd4ce945040e4d46b339a9fd37b4fb99a8377e88b2a2b6d8b67cd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253102214.
Recording identifiers
- ISRC
- HUA253102214
- Title
- Missa pro defuncto Archiepiscopo Sigismundo, "Mass for the death of Archbishop Sigismund": Offertorium: Domine Jesu
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0xefd0960081ffd4ce945040e4d46b339a9fd37b4fb99a8377e88b2a2b6d8b67cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c3f112064c1bb69fa39cdc14cf7e4a0d60f8580dc6c846bcb9912a6fad58bdee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253102214
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Missa pro defuncto Archiepiscopo Sigismundo, "Mass for the death of Archbishop Sigismund": Offertorium: Domine Jesu · Machine-readable JSON-LD