OT-2026-000083630
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two 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-2026-000083630) never changes.
Identity and time
| Publication number | OT-2026-000083630 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-7eb8-a04c-0f7453f12401 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083630 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7fc26cdca57b001e4040645712fe7f3a86db1416480360a7a6d4df383afe70c |
|---|---|
| Markdown | c3b2bb52da9b0cbbd4c52de3fa61bf502921cdad649869ea8a9321898983ee71 |
| Publication page | 721a50820e6bf0974c80ca29bbb92c65d8923f4ab643339dcbea53b41a2b3d7a |
| Manifest | e159692085a6ce9fdbbe754d4af2a66cc9cc7313c5af2efb06869e1de0f80776 |
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 | rq/GwaQ++agNua5df8g6WcQxL0xN0ju10mgA1QwbRGHPcHij27aC2OsF6bKoI4YSi1g2Rbcq45qQovNCcLwuCg== |
| 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
| 2026-09-17T09:57:14.522762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083630observed 721a50820e6bf0974c80ca29bbb92c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:14.506487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083630/manifest.jsonobserved e159692085a6ce9fdbbe754d4af2a66c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:14.488771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083630/publication.mdobserved c3b2bb52da9b0cbbd4c52de3fa61bf50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:14.470933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083630/publication.txtobserved e7fc26cdca57b001e4040645712fe7f3...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. |
|---|