ISRC SEWLR2329601
Verified recording
SEWLR2329601 is “Next Level” by Marvin Klein,
registered on the CopyrightChains blockchain with CopyrightID
0x35b5b7a40c11be7279351e870394154b182a372dae201a38ea06179a920cba95 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/SEWLR2329601.
Recording identifiers
- ISRC
- SEWLR2329601
- Title
- Next Level
- Artist
- Marvin Klein
- CopyrightID (CopyrightChains transaction hash)
0x35b5b7a40c11be7279351e870394154b182a372dae201a38ea06179a920cba95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:536838e27ec8d7faa40e0e7ac950e9165a84fb018d70b9308e68d4c64cb55cf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWLR2329601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118