OT-2026-000025614
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025614) never changes.
Identity and time
| Publication number | OT-2026-000025614 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-728d-9e2e-6bdb5848077e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61b0d7a29d8af7469ea51d79a481e4b30f38ef783f3da2603773ad7f116f2e0e |
|---|---|
| Markdown | d2ac5dff0a3d91e1fb99e732dc4d94ff9fb5e42055df2995b6d678364b100655 |
| Publication page | f7644c9e4569c35719bb688cf3acbc773ca0ae232d2be11f495f00c8cbcdb918 |
| Manifest | e21f939b5139ca69da29c62dc6529e2a184d14a10e4924eed2626ac5644c1872 |
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 | tuTE6LwtWFc9BNRboB3z3yLD8hwLLPihGM4dlH2rO8eOBkdQsiSKkKBHDd1yOy0z2/S/ByT0CO++NVx/ratrCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:48.131834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025614observed f7644c9e4569c35719bb688cf3acbc77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:48.115478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025614/manifest.jsonobserved e21f939b5139ca69da29c62dc6529e2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.098174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025614/publication.mdobserved d2ac5dff0a3d91e1fb99e732dc4d94ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.080090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025614/publication.txtobserved 61b0d7a29d8af7469ea51d79a481e4b3...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. |
|---|