OT-2026-000072966
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000072966) never changes.
Identity and time
| Publication number | OT-2026-000072966 · never reused |
|---|---|
| Internal UUID | 01a0ae92-c815-758c-885a-55fb65ab4052 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:10.336919Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072966 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba25b7aa1d3edf83306520c0aed5b1674ee85cf15b1078091fed5f8598aa28cb |
|---|---|
| Markdown | f26ea39b34797133ff6e4d8c806dd991cabc946d032adc8b1d9ce4537c7fb4a8 |
| Publication page | d422cbabb303cf98a746bf09b3c2efb5c1487379e174ee64ad023ec815c38f6e |
| Manifest | d30f4d21ace76e35e7ce3be2dae17fd915868135e5519c5b2caa5f6af40fe73e |
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 | D/XCj+BJbybxp/ZiG6K2zN789kyi9a6Sr3LRKRLRO57pwXO3QLzyCzwsXd0ASCT96Ramivdb611+ShY1GmHIDw== |
| 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
| 2026-09-17T10:21:53.510427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072966observed d422cbabb303cf98a746bf09b3c2efb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:53.492497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072966/manifest.jsonobserved d30f4d21ace76e35e7ce3be2dae17fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:53.474505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072966/publication.mdobserved f26ea39b34797133ff6e4d8c806dd991...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:53.455479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072966/publication.txtobserved ba25b7aa1d3edf83306520c0aed5b167...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. |
|---|