ISRC DERN41800033
Verified recording
DERN41800033 is “Sonsondergang” by Ucha,
registered on the CopyrightChains blockchain with CopyrightID
0x02c20fb7adbdae4ca7bd3f01f4f3dd66accd0ce30d4f0e643b653eab81829d8e 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/DERN41800033.
Recording identifiers
- ISRC
- DERN41800033
- Title
- Sonsondergang
- Artist
- Ucha
- CopyrightID (CopyrightChains transaction hash)
0x02c20fb7adbdae4ca7bd3f01f4f3dd66accd0ce30d4f0e643b653eab81829d8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8a8483ef95da9c6aa50bf5d3729064ddd72bb4a47c0b116e9e68831d946a9287- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERN41800033
- Bitcoin block existence check
- https://blockstream.info/api/block/957118