ISRC DEB111804118
Verified recording
DEB111804118 is “De Profundis, ZWV 50: No. 5 Requiem aeternam” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xd47bd82af1a8eaa3fe127abfa4ec7eb7e01c867770bffdd79a6d57f757b1fe69 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111804118.
Recording identifiers
- ISRC
- DEB111804118
- Title
- De Profundis, ZWV 50: No. 5 Requiem aeternam
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xd47bd82af1a8eaa3fe127abfa4ec7eb7e01c867770bffdd79a6d57f757b1fe69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:0ec7e46385af4c8c5ce68b6745447bca8503506c5faf11f23e7432f68e085746- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111804118
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: De Profundis, ZWV 50: No. 5 Requiem aeternam · Machine-readable JSON-LD