OT-2026-000009606
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, supply line 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-2026-000009606) never changes.
Identity and time
| Publication number | OT-2026-000009606 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7918-a8ac-f3281f094cbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009606 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0d54a125d184674e017e09b92516c205446b25a3805b219c1c776e0a0e25ea8 |
|---|---|
| Markdown | eb1e360affd61f516fab3c9af3140e00a9abbf6a9ae44340cc0fb75969af9582 |
| Publication page | 796e0cb5b15b8f9b70e713a0514ddfc5b3707385549de3d42121ea9596a12543 |
| Manifest | c5c3d5c832954401dd3b0fc93fc3477abf5caeee16345c7677f7ee9e4124906f |
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 | T3NCngMPymUO05Z1nsD79Hh3MPA84Gd5M9FTmubaVFhAkEmjTUTpe96VzqRXc+++5tVI0UJdiK6iMCWiqdY4DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:03.247876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009606observed 796e0cb5b15b8f9b70e713a0514ddfc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:03.229001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009606/manifest.jsonobserved c5c3d5c832954401dd3b0fc93fc3477a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:03.210221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009606/publication.mdobserved eb1e360affd61f516fab3c9af3140e00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:03.191127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009606/publication.txtobserved b0d54a125d184674e017e09b92516c20...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. |
|---|