ISRC DEB110601108
Verified recording
DEB110601108 is “Requiem in B-Flat Major, MH 838: VIII. Lacrimosa” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x08c2decdff004792fa9e1b4356695e0def8c17615159f89b1d4eacad3670a91c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110601108.
Recording identifiers
- ISRC
- DEB110601108
- Title
- Requiem in B-Flat Major, MH 838: VIII. Lacrimosa
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0x08c2decdff004792fa9e1b4356695e0def8c17615159f89b1d4eacad3670a91c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:bb7391447bab2b137b887eb9e84e6f621ddb8ce75ed91596afd18c63e67b3d84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB110601108
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Requiem in B-Flat Major, MH 838: VIII. Lacrimosa · Machine-readable JSON-LD