OT-2026-000092485
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000092485) never changes.
Identity and time
| Publication number | OT-2026-000092485 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-737d-b7b6-874072a956d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092485 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ce698192a796fca932795154b6019f2bdcf730aa20d81e75c618e58acb9d2d1 |
|---|---|
| Markdown | c471b5b9021ac15f48122b2c22b72ba2fcb3c15159c66b006cc79aa575c91cb1 |
| Publication page | 1c38118d938e4c9b42657b546387a74df3d392ff5c07ad08f0852b1984426343 |
| Manifest | 10d3d4397fef80052342184e76a56cd8adb3f453b6ac579d45b30f7ee62bf94d |
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 | uU7tvfYj8IFQrFvndBe3qalf1PH+jyOtRabJrwSHzxnq/rU50A/cWZwmaj3SCh8bFJrenawzGef//IFqNXvoBQ== |
| 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
| 2026-09-17T09:41:03.250337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092485observed 1c38118d938e4c9b42657b546387a74d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.232741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092485/manifest.jsonobserved 10d3d4397fef80052342184e76a56cd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.216712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092485/publication.mdobserved c471b5b9021ac15f48122b2c22b72ba2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.198801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092485/publication.txtobserved 8ce698192a796fca932795154b6019f2...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. |
|---|