ISRC HUA253102210
Verified recording
HUA253102210 is “Missa Subtitulo S. Francisci Seraphici, "St. Francis Mass": Agnus Dei” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x37f9379c75025ac74ed96823200919cb89ec4b3278155a9f75421df54b4b5016 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/HUA253102210.
Recording identifiers
- ISRC
- HUA253102210
- Title
- Missa Subtitulo S. Francisci Seraphici, "St. Francis Mass": Agnus Dei
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0x37f9379c75025ac74ed96823200919cb89ec4b3278155a9f75421df54b4b5016
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f82c920faf3827aebb3d8382909d89feb6de8600625f6fb2b76463f89c9f7a7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253102210
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Missa Subtitulo S. Francisci Seraphici, "St. Francis Mass": Agnus Dei · Machine-readable JSON-LD