ISRC QZES92225187
Verified recording
QZES92225187 is “WHO U THINK?” by Cash Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0x293f4a86076ac7cb9542bc02e12442a6c4115d4cc7a1f7add2bf07e6ac368981 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92225187.
Recording identifiers
- ISRC
- QZES92225187
- Title
- WHO U THINK?
- Artist
- Cash Cobain
- CopyrightID (CopyrightChains transaction hash)
0x293f4a86076ac7cb9542bc02e12442a6c4115d4cc7a1f7add2bf07e6ac368981
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ec86bed704650236589cc0fb3ef2c822dd4144f2a80dc0f5c877231fe56f04a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92225187
- Bitcoin block existence check
- https://blockstream.info/api/block/953520