ISRC QZNWY2325345
Verified recording
QZNWY2325345 is “Keep Playin” by Sam Rubin,
registered on the CopyrightChains blockchain with CopyrightID
0xd66eb467afffc8c804f2734566bf66fc2806cd89219b65d779f8b0405caa0e78 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2325345.
Recording identifiers
- ISRC
- QZNWY2325345
- Title
- Keep Playin
- Artist
- Sam Rubin
- CopyrightID (CopyrightChains transaction hash)
0xd66eb467afffc8c804f2734566bf66fc2806cd89219b65d779f8b0405caa0e78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:88ec524af301759fde605cb4a4072d67b506d063b1c3ba2f32ba59876ddc7728- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2325345
- Bitcoin block existence check
- https://blockstream.info/api/block/960497