ISRC DEB200840918
Verified recording
DEB200840918 is “Requiem in D Minor, VB 1: V. Lacrymosa dies illa, cum resurget ex favilla” by Joseph Martin Kraus,
registered on the CopyrightChains blockchain with CopyrightID
0xefb534ab56988118a83e133a1209a0c03fde21bb15b10dfb87ff3d06341921cb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200840918.
Recording identifiers
- ISRC
- DEB200840918
- Title
- Requiem in D Minor, VB 1: V. Lacrymosa dies illa, cum resurget ex favilla
- Artist
- Joseph Martin Kraus
- CopyrightID (CopyrightChains transaction hash)
0xefb534ab56988118a83e133a1209a0c03fde21bb15b10dfb87ff3d06341921cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:78945c48d7745a08b96167e3e2217c1aef27fe84f5f479dfd8e869bb87c499fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200840918
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Requiem in D Minor, VB 1: V. Lacrymosa dies illa, cum resurget ex favilla · Machine-readable JSON-LD