ISRC DEA140424509
Verified recording
DEA140424509 is “Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x396ebdbac74ff2d907a25e6d4a551fc9b722821f37f65504bf8b060a32a06cd7 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140424509.
Recording identifiers
- ISRC
- DEA140424509
- Title
- Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0x396ebdbac74ff2d907a25e6d4a551fc9b722821f37f65504bf8b060a32a06cd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:e84312bf6bce4b1f9dbd3b4b195606c7384ecb7524785a92969ce68347d6bc41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140424509
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem · Machine-readable JSON-LD