OT-2026-000082342
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000082342) never changes.
Identity and time
| Publication number | OT-2026-000082342 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-703d-9773-4470ce5835d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082342 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd44730217931e42b6c5cf23dcbccf152a054a51410c26e361402a344509ab82 |
|---|---|
| Markdown | 3ae0b81172d38ae3ccf379c1c23aa25dbea085a8db9ec5d96a08955357d38380 |
| Publication page | 39c059a4f21143e9142e7a14246c2a48bc72c013bf24879e86e74ea0df8aaacf |
| Manifest | c4952dea60c98a02fc4dc19fbd00ce5e9d2355ea2cc1bbd674ae03ba675c5905 |
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 | G83dzyVbkw5ZBpXp9iyyabSq7x5A8kUiffZffoNwubrNqv8apQuf6NFb4/aj+/p/+/FGqeXkMDyj9hTvf8F8AQ== |
| 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
| 2026-09-17T09:59:12.789589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082342observed 39c059a4f21143e9142e7a14246c2a48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:12.773964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082342/manifest.jsonobserved c4952dea60c98a02fc4dc19fbd00ce5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:12.755205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082342/publication.mdobserved 3ae0b81172d38ae3ccf379c1c23aa25d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:12.737831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082342/publication.txtobserved fd44730217931e42b6c5cf23dcbccf15...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. |
|---|