OT-2026-000097488
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, three stage ejector, 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-2026-000097488) never changes.
Identity and time
| Publication number | OT-2026-000097488 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7009-9510-4d65415bdf7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097488 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7b4e48a5a807e694daf917e577a0da530fa0271d36c3a1297280c3ebfbc529e |
|---|---|
| Markdown | c5af1f4be6cb21e3199f40b3f13c21735e2e83e896b6e7c80248356671f9e1ec |
| Publication page | 6353b94887d7e2350faab3e034f45f7641a186d151c489fff94d7277e6618d2d |
| Manifest | edc714d3036b6769345ff7121775db32feb6658afbb837a8b589e4b81706f6e7 |
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 | Mco7eqtZh4iuAC50WGXAFPubMN8b6yOw90bIU6XyblZxmV3nB8B3coSpE2eBLpAs+6L9zgsL8a13KrusRcVSDA== |
| 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
| 2026-09-17T09:33:21.600796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097488observed 6353b94887d7e2350faab3e034f45f76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:21.581950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097488/manifest.jsonobserved edc714d3036b6769345ff7121775db32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.563559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097488/publication.mdobserved c5af1f4be6cb21e3199f40b3f13c2173...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.545899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097488/publication.txtobserved e7b4e48a5a807e694daf917e577a0da5...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. |
|---|