ISRC DK92A1303309
Verified recording
DK92A1303309 is “Er Du Dum” by Nixen,
registered on the CopyrightChains blockchain with CopyrightID
0x6846f37e82030918f1db29414adb6bf1a5f2946d8feb59d184f35144eb5f6bb3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK92A1303309.
Recording identifiers
- ISRC
- DK92A1303309
- Title
- Er Du Dum
- Artist
- Nixen
- CopyrightID (CopyrightChains transaction hash)
0x6846f37e82030918f1db29414adb6bf1a5f2946d8feb59d184f35144eb5f6bb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1506513f4efac14482cf202cc89ef3bda304f148bd0f31298c784e857a97e902- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK92A1303309
- Bitcoin block existence check
- https://blockstream.info/api/block/960138