OT-2026-000057118
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000057118) never changes.
Identity and time
| Publication number | OT-2026-000057118 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b8-750a-ac47-74984f6aff05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4439f5ca42050de64b561eaf8077f130aa427ca89bd809ca42ba406818021c1f |
|---|---|
| Markdown | f5afbb1485aab38c7b1f6a8449775cff31ba2c457c17ccb0e05b7f2958f6af90 |
| Publication page | 998367f5039d27f705f5513f7889df02ed230497aefbad5c54ee3a878d7b3f2f |
| Manifest | f39bd69362290b40d52a55677ae5d0c6201c99d86af1681d04e23cb53a2e2e73 |
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 | MBMIfoVADmmi0t1ypZ8IbqHqQ4a033lk4t5ssu/xnexUTDRuuH+094Usi9oLa6s+fu0JI3HerYX84+n7JVHhBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:50:05.454284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118observed 998367f5039d27f705f5513f7889df02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:50:05.428542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/manifest.jsonobserved f39bd69362290b40d52a55677ae5d0c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:05.409006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/publication.mdobserved f5afbb1485aab38c7b1f6a8449775cff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:05.385710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/publication.txtobserved 4439f5ca42050de64b561eaf8077f130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:14.153671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118observed 998367f5039d27f705f5513f7889df02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:14.138088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/manifest.jsonobserved f39bd69362290b40d52a55677ae5d0c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:14.120432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/publication.mdobserved f5afbb1485aab38c7b1f6a8449775cff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:14.102924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057118/publication.txtobserved 4439f5ca42050de64b561eaf8077f130...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. |
|---|