OT-2026-000068865
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000068865) never changes.
Identity and time
| Publication number | OT-2026-000068865 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcc-7585-b434-1394ae20e7d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aee41e81a706ed95340a770bd5ff3a76f3e0827de7ff9bd2f11de3e5a3058f4 |
|---|---|
| Markdown | 9b29107fd1d494dba28f22899156b918cbd2f6ac1b1fccc5e7468f583f427ba3 |
| Publication page | 118c014a45b28ccd9089c36bbc6c2577fc68e5ecb0076199c3a368084becc774 |
| Manifest | daeeacf400f77e2143800bf36912d06a9de32d7c12be9de061cd52773b5f80c7 |
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 | PMSoJokNzplEFq7GRYWcClH/Ncv2M92PR/LzGzVbN6yaUAQpfCLYOgslL64YCi17TL+acNbQeE82XJJt4EbvDA== |
| 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
| 2026-09-17T10:28:40.721974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068865observed 118c014a45b28ccd9089c36bbc6c2577...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:40.704263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068865/manifest.jsonobserved daeeacf400f77e2143800bf36912d06a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:40.685803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068865/publication.mdobserved 9b29107fd1d494dba28f22899156b918...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:40.668522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068865/publication.txtobserved 6aee41e81a706ed95340a770bd5ff3a7...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. |
|---|