ISRC DELB80800422
Verified recording
DELB80800422 is “Nicht weinen” by Karel Svoboda,
registered on the CopyrightChains blockchain with CopyrightID
0x523c9ac659f34b0c28d647351c5604b2dae6a91cd77137e208a29714e72cb3d0 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELB80800422.
Recording identifiers
- ISRC
- DELB80800422
- Title
- Nicht weinen
- Artist
- Karel Svoboda
- CopyrightID (CopyrightChains transaction hash)
0x523c9ac659f34b0c28d647351c5604b2dae6a91cd77137e208a29714e72cb3d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:c4644b2bdf345918c673c8336f3fd1eb3a7fbb568f39d78ff039147df2447457- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELB80800422
- Bitcoin block existence check
- https://blockstream.info/api/block/960302