OT-2026-000084202
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000084202) never changes.
Identity and time
| Publication number | OT-2026-000084202 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b60-7e3b-812c-0e883321e1d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084202 |
| Status | PUBLIC |
Content hashes
| Canonical text | 297e70fca89090d481128107bc9468e8562f741e3bbb5e08d879f25f464ba96b |
|---|---|
| Markdown | 1d2dc1d87b4646d39cdf7b8113cb7b9e86caf3f85457cb48fa1480f2cbc5fe2c |
| Publication page | 9ba1d8c55e1220d7afc46a5729cd8ca23945cd5659489f163e53b47e7cd04970 |
| Manifest | 98dc6d3e3aa06c7908b526e9ad26cc3431f02bcb6b1830964ad4eb55eb9222c7 |
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 | pbz8CX6i//mpsm4emGauQ4LV8oFBo6Ba/OcBly6IHx9CiaUqLktL68fTOgSBAGBwirjDzolZd2+EUWsg62hGDg== |
| 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
| 2026-09-17T09:55:59.066458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084202observed 9ba1d8c55e1220d7afc46a5729cd8ca2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:59.050147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084202/manifest.jsonobserved 98dc6d3e3aa06c7908b526e9ad26cc34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:59.031988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084202/publication.mdobserved 1d2dc1d87b4646d39cdf7b8113cb7b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:59.014038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084202/publication.txtobserved 297e70fca89090d481128107bc9468e8...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. |
|---|