OT-2026-000065026
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000065026) never changes.
Identity and time
| Publication number | OT-2026-000065026 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-70e8-aaed-2ce63a09a221 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065026 |
| Status | PUBLIC |
Content hashes
| Canonical text | f818976689161bf16feecb30ede6debb93c98271994428586c8d1885bffc3a8e |
|---|---|
| Markdown | 57d702d790ab3ad0670432106447084746c45d7f2c8a2222a28d95f9262aee87 |
| Publication page | 2f9aaee093f934783449e6ecb7b567cc0d2f697af7dcbc0b6f29a9bb86792dee |
| Manifest | a8644067224f5b8f6090580207061158183caa6598f4eeab53f723570ff9b4e7 |
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 | fjfMpsYKeXLctQaVSyd+bF2Hn0yVgXtbIq284zuptFPH9LLSaxOtcNzj7ffPyD4aX7miG9qGk+eyjhjg3T+hBQ== |
| 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
| 2026-09-17T10:35:59.645887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065026observed 2f9aaee093f934783449e6ecb7b567cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:59.627059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065026/manifest.jsonobserved a8644067224f5b8f6090580207061158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.606747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065026/publication.mdobserved 57d702d790ab3ad06704321064470847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.588276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065026/publication.txtobserved f818976689161bf16feecb30ede6debb...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. |
|---|