OT-2026-000066129
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000066129) never changes.
Identity and time
| Publication number | OT-2026-000066129 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7dcb-9cb7-083a41c9330f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066129 |
| Status | PUBLIC |
Content hashes
| Canonical text | a8f38c63935276668971a7b7127457df8a0a5ddf2d057c86c13eb4684d797a54 |
|---|---|
| Markdown | 446bc2952cee8237730a7657744f07ed022d842a5ed7dea8a122255e418e8a05 |
| Publication page | 7210bbb7efcc83c62bb05f4681986e413f816327835750d70d894827dd7a5bdf |
| Manifest | d1a076778cca2f359eee61566015423395a13ce230340eac9a6b582ef1c4875e |
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 | 3jsoZSvvokf3VbkY5gSuYsyBaf02DhlzTHLffzgzaBS6LvVY1/MLJgUmcwUj3YphKBwbiLzjDbKH61VCMPSeDw== |
| 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
| 2026-09-17T08:51:00.755417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066129observed 7210bbb7efcc83c62bb05f4681986e41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:51:00.729297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066129/manifest.jsonobserved d1a076778cca2f359eee615660154233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:00.588870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066129/publication.mdobserved 446bc2952cee8237730a7657744f07ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:51:00.572401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066129/publication.txtobserved a8f38c63935276668971a7b7127457df...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. |
|---|