OT-2026-000037214
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037214) never changes.
Identity and time
| Publication number | OT-2026-000037214 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-78aa-b089-146d8465489e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037214 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdbfe0d15ae4599d5ee752d81f243298fa0b0b26e879e200518b36948ae66cf4 |
|---|---|
| Markdown | e2982e259ead1c53f4cafd44e54b51a5a480666db545f0afc14977bd268f9f22 |
| Publication page | b5ad833215f331351a1c4a573919c08e52350444251c50ac0a6a857393f0be75 |
| Manifest | 41f1606fdf1695c657baad3ae3522b34ff6df9d0a610b441176ca7f7de56dd79 |
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 | wb09uMUw3W12+BkRn3t+VuWxsVPsN/uvwf+Le2rPCtgrnZFCAm3c5uBlrR2IxIub61a84HX7L/pq2PknCCibAg== |
| 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
| 2026-09-17T11:25:06.265722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037214observed b5ad833215f331351a1c4a573919c08e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:06.247867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037214/manifest.jsonobserved 41f1606fdf1695c657baad3ae3522b34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:06.231062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037214/publication.mdobserved e2982e259ead1c53f4cafd44e54b51a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:06.213644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037214/publication.txtobserved fdbfe0d15ae4599d5ee752d81f243298...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. |
|---|