OT-2026-000068365
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump 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-2026-000068365) never changes.
Identity and time
| Publication number | OT-2026-000068365 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-7509-a49b-d26f8d105aba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068365 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3d5e66572b1a763fe5eb5d61baf458a40d93c563e9576b12cf3a017f4f0b6f6 |
|---|---|
| Markdown | 85772b8ccde40efcd6060e9aed2e537f5edd65367a6907aea6f1462d41a37cc6 |
| Publication page | c532ceb585f4239bd1de3e9c62f5ac09eb62a8ea7fe63970e230b2f49a24e17d |
| Manifest | d53dc23a8c9e9310a52575b5b83d32232fff2c637e00e980f29fe13f95b96751 |
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 | x/FqNtAy/ijFvJ3VXsGewj3YCJ6uRU0h3/vrrGCh3/e+p0JKzL37ViC8T28wFp9NEO7XN5050gznBIFDiFFFBA== |
| 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
| 2026-09-17T10:29:24.919482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068365observed c532ceb585f4239bd1de3e9c62f5ac09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:24.901906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068365/manifest.jsonobserved d53dc23a8c9e9310a52575b5b83d3223...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.886552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068365/publication.mdobserved 85772b8ccde40efcd6060e9aed2e537f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.869612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068365/publication.txtobserved b3d5e66572b1a763fe5eb5d61baf458a...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. |
|---|