OT-2026-000038335
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000038335) never changes.
Identity and time
| Publication number | OT-2026-000038335 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d52-7c5e-9572-223bf3b9b4c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10b277bd60d3e4ebd526813968f8b763360068e93bda66191ecc3e64bfdc14cc |
|---|---|
| Markdown | d9de1426a6a3de6cf068c985241756d8961c2e68cf474af2663ae9c5b8db73a0 |
| Publication page | fae094881c40c402c95c9be9cd58a590fb87fe217317dfe37038b6c4e613f0a4 |
| Manifest | 584cfb7374e012a48d6ca10def0e5f3c6e5e3a5f88e0ef0ce563880af3bb8141 |
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 | 6S+jbIlYnkOsib3JwqpjE6Bxe/mmxI1UTUE1coakmwUkBYNXWLr28tFL0DzaAtEhx5IchNmYvMmjZnw0Yop7BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:22:31.136163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038335observed fae094881c40c402c95c9be9cd58a590...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:31.116277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038335/manifest.jsonobserved 584cfb7374e012a48d6ca10def0e5f3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:31.095037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038335/publication.mdobserved d9de1426a6a3de6cf068c985241756d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:31.076200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038335/publication.txtobserved 10b277bd60d3e4ebd526813968f8b763...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. |
|---|