ISRC NLSB72400425
Verified recording
NLSB72400425 is “Slow Sunset” by Igor Utzig,
registered on the CopyrightChains blockchain with CopyrightID
0xecc531d78e874b8f31867610eea4bffa47da7292021dff1310a3eb1c71f779aa and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72400425.
Recording identifiers
- ISRC
- NLSB72400425
- Title
- Slow Sunset
- Artist
- Igor Utzig
- CopyrightID (CopyrightChains transaction hash)
0xecc531d78e874b8f31867610eea4bffa47da7292021dff1310a3eb1c71f779aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:09aa9b28d7993d9ff8deb05defaaca7d1ecce565f90ce295c570c82dda2dfc31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72400425
- Bitcoin block existence check
- https://blockstream.info/api/block/953520