ISRC DELK42400040
Verified recording
DELK42400040 is “Showdown” by Mark Seibert,
registered on the CopyrightChains blockchain with CopyrightID
0x37708fa7fa544d1e616f07494c301c9b7cd42693f6c534ab83b896208deb70a8 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK42400040.
Recording identifiers
- ISRC
- DELK42400040
- Title
- Showdown
- Artist
- Mark Seibert
- CopyrightID (CopyrightChains transaction hash)
0x37708fa7fa544d1e616f07494c301c9b7cd42693f6c534ab83b896208deb70a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:c65b9b8741ac48cd56f03d057d9363dad7bba5ace80043ebf6e2cbba0a49151b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK42400040
- Bitcoin block existence check
- https://blockstream.info/api/block/960117