# Certificate transparency log | OSINTverse

URL: https://osintverse.com/certificates/log

OSINT Certificates

# Transparency log

Every certificate issued through OSINTverse is appended here in issue order. Each entry’s chain hash covers the previous entry, the record hash, and the id, so a removed or altered certificate breaks the chain for everything after it. The log names issuers and ids, never recipients.

Entries

1

Head chain hash

6f908e533181494c2ba7dbf565d741777b462a3af64e1ddbb9fe3471bb92b2a3

Signed on request at [/api/certificates/log/head](https://osintverse.com/api/certificates/log/head); raw pages at [/api/certificates/log](https://osintverse.com/api/certificates/log).

| # | Certificate                                                                                                         | Issuer               | Recorded          | Status | Chain hash                                                       |
| - | ------------------------------------------------------------------------------------------------------------------- | -------------------- | ----------------- | ------ | ---------------------------------------------------------------- |
| 1 | [OVC-YQ6P-V4TV-6KEU](https://osintverse.com/certificates/verify/OVC-YQ6P-V4TV-6KEU)Speaker, OSINT Collective Oct'26 | OSINTverse(verified) | 3 Nov 2026, 06:16 | Valid  | 6f908e533181494c2ba7dbf565d741777b462a3af64e1ddbb9fe3471bb92b2a3 |

Chain rule: sha256 of `ovc-log-v1:<previous chain hash>:<record hash>:<id>`, with 64 zeros as the first previous hash. Record hashes are the SHA-256 of each certificate’s canonical signed record.