OT-2026-000092835
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000092835) never changes.
Identity and time
| Publication number | OT-2026-000092835 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-7ef0-a41f-531f3e46a84d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092835 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbabfb4aa2e5bd6959866e104278a49e6b2f07b69ad75e28df9c1cb59b4f425f |
|---|---|
| Markdown | c6806ccff4cd6b58699ed329db9b2f631605205f01c589c3c005de69e4e648ce |
| Publication page | a77f4ea45dc4894fb81270b21f5726a9ee4b8bf9ea0fba85ea62a1244c05288a |
| Manifest | e74618225d81dd0971e32becb19d04bc09bef7389f83a5a5e9619dfbb4f7bd00 |
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 | J4q7i2t3Od0f+3HUJkfPjmMMXR6SxhXDGZR0iTRWYUjyQUwYR+dbuJfYAq4HezlT50iMrk4f84QTV6fHEvRaBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:29.208339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092835observed a77f4ea45dc4894fb81270b21f5726a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:29.191534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092835/manifest.jsonobserved e74618225d81dd0971e32becb19d04bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.174373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092835/publication.mdobserved c6806ccff4cd6b58699ed329db9b2f63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.156453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092835/publication.txtobserved fbabfb4aa2e5bd6959866e104278a49e...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. |
|---|