ISRC DEB331338913
Verified recording
DEB331338913 is “Lacrimosa” by Valentin Silvestrov,
registered on the CopyrightChains blockchain with CopyrightID
0x9584c0260b5367ad160c690305337b295f79168291e9f8b37fa5c8fd254084c8 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331338913.
Recording identifiers
- ISRC
- DEB331338913
- Title
- Lacrimosa
- Artist
- Valentin Silvestrov
- CopyrightID (CopyrightChains transaction hash)
0x9584c0260b5367ad160c690305337b295f79168291e9f8b37fa5c8fd254084c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9a083b6fed1f53fd5cc981c006ebd9457ddbf21325f9194aac8db08e1491247e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331338913
- Bitcoin block existence check
- https://blockstream.info/api/block/960441