ISRC DEA140424501
Verified recording
DEA140424501 is “Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem aeternam” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2e149c83f164cd3376f8d9db8833369be56426f57291d73c8189d39517fecec0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140424501.
Recording identifiers
- ISRC
- DEA140424501
- Title
- Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem aeternam
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2e149c83f164cd3376f8d9db8833369be56426f57291d73c8189d39517fecec0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ed5a7973ee6402a19e4f7bf81eaac3d46c662957d73675c9e89ea36e006a19d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA140424501
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa pro defuncto Archiepiscopo Sigismundo, MH 154: Requiem aeternam · Machine-readable JSON-LD