ISRC QZK6K2351561
Verified recording
QZK6K2351561 is “Que Lloro” by Proeza,
registered on the CopyrightChains blockchain with CopyrightID
0xb02d859826543d389d5aeaea5d40b6f847400ab228466f1027f13f3129ff1abe and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2351561.
Recording identifiers
- ISRC
- QZK6K2351561
- Title
- Que Lloro
- Artist
- Proeza
- CopyrightID (CopyrightChains transaction hash)
0xb02d859826543d389d5aeaea5d40b6f847400ab228466f1027f13f3129ff1abe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:471c6ee4fc0982b516da4821b7fb7330d9e2ce7d687d9c9a00b4f233b5997dd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2351561
- Bitcoin block existence check
- https://blockstream.info/api/block/960300