ISRC NLWK31800022
Verified recording
NLWK31800022 is “Smoke on the Water” by Thomas Zwijsen,
registered on the CopyrightChains blockchain with CopyrightID
0xba53adaf95632bf3e69f5a6d056a8b6c2f7d8043df0e172076f0a78e94369761 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31800022.
Recording identifiers
- ISRC
- NLWK31800022
- Title
- Smoke on the Water
- Artist
- Thomas Zwijsen
- CopyrightID (CopyrightChains transaction hash)
0xba53adaf95632bf3e69f5a6d056a8b6c2f7d8043df0e172076f0a78e94369761
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:95a09520171bbdbb3775de3092b3af1718f89b82a3352e8d786e3c321aa28162- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31800022
- Bitcoin block existence check
- https://blockstream.info/api/block/960360