OT-2026-000095789
Publication integrity record
Four cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000095789) never changes.
Identity and time
| Publication number | OT-2026-000095789 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7e99-8761-83a321253ae1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095789 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f7e8c4b35f6914fee3fdc70376a8bedf31290e3373e9d5e32857478a3409e31 |
|---|---|
| Markdown | 529b16f16fffbc72f80c65898148ca2865ed8679775955bed3586e003541b9b7 |
| Publication page | 464ed59f881bcce394f78e02e7d6c857986ee2984309edae0b8cb4ec0a55cfee |
| Manifest | 848ee57e2fd34aa30db7a5af88a2d82ada106e5030a5a616f6ed1a8206d4b7a8 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | YRjo1TUEu/V0apz+ZqGenLretaRsnX+GYrJNLUCcigNVCtbD0ojoVkS4W71ldNHDTWYlbfi7SAHkg51x7REEBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:51.521291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095789observed 464ed59f881bcce394f78e02e7d6c857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:51.501967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095789/manifest.jsonobserved 848ee57e2fd34aa30db7a5af88a2d82a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:51.485134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095789/publication.mdobserved 529b16f16fffbc72f80c65898148ca28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:51.467792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095789/publication.txtobserved 8f7e8c4b35f6914fee3fdc70376a8bed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|