ISRC QZH5E2174715
Verified recording
QZH5E2174715 is “Watcha Kno” by SpCash,
registered on the CopyrightChains blockchain with CopyrightID
0xef87223257db677adb7ff03973c3fb1dca70a11b202cb9e24d56e69d7a5aeb9d and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2174715.
Recording identifiers
- ISRC
- QZH5E2174715
- Title
- Watcha Kno
- Artist
- SpCash
- CopyrightID (CopyrightChains transaction hash)
0xef87223257db677adb7ff03973c3fb1dca70a11b202cb9e24d56e69d7a5aeb9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:4f03a379752c51c2573f7b4a2087bebb796117cec57dd7fa772ae1843423eb9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2174715
- Bitcoin block existence check
- https://blockstream.info/api/block/960170