OT-2026-000092699
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000092699) never changes.
Identity and time
| Publication number | OT-2026-000092699 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-76cc-93e9-f19b4eb8292c · 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-2026-000092699 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12db114bf87a0b95b4c15b35e63b617a31679f1a9604bc83a1b1b4a2c432ed62 |
|---|---|
| Markdown | 185c1dac1977d465d13266bea4078c30a4ebbfb7f1721762b4c2390debfce9cc |
| Publication page | 923dfd0d20f641ff5d5cc4b61e5b94ae5c28c9b1190799d2870015d85f342d32 |
| Manifest | 09dab67feeeee02d73b5ee47065c7721dca42a40de23b747307036f58dbd89d6 |
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 | ufcfNE4RPdENzokSmJMkuoI4gWYBCo5O37RZ8lbeHxGKT+yUxeqgfxKQHvVfkIZ41OhK/m2lPxchBZ/+8rPLBg== |
| 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
| 2026-09-17T09:41:19.118716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092699observed 923dfd0d20f641ff5d5cc4b61e5b94ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:19.101817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092699/manifest.jsonobserved 09dab67feeeee02d73b5ee47065c7721...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.084564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092699/publication.mdobserved 185c1dac1977d465d13266bea4078c30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:19.067552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092699/publication.txtobserved 12db114bf87a0b95b4c15b35e63b617a...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. |
|---|