OT-2026-000076146
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented before 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-2026-000076146) never changes.
Identity and time
| Publication number | OT-2026-000076146 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a6f-728d-8994-59641bc70591 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076146 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08ac96ad4de420c3c7a19fe17b3b744693c5f9a6d4859e464bfb787b45fa1518 |
|---|---|
| Markdown | e2032971197771c6d409614c369a6e6dac14ab8b54006bd28a67611a59e3a381 |
| Publication page | 5ab0dd9395dbd644d1c90f439bb81c6aacddc263f49d9ac5f84ddbb71397afa7 |
| Manifest | 640be4cc47ad0a763566f5de7caba1a638d636f3d6f61313b99e3210abb95c37 |
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 | TNVDre7evBTay2YpaJ7v/rOS6VbWnUtsgzFn21eihlGwJ2kJR0speIGNqEVJAN17afuYJkcS8WegacVXsuXABQ== |
| 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
| 2026-09-17T10:11:11.752307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076146observed 5ab0dd9395dbd644d1c90f439bb81c6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:11:11.733985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076146/manifest.jsonobserved 640be4cc47ad0a763566f5de7caba1a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:11:11.716114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076146/publication.mdobserved e2032971197771c6d409614c369a6e6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:11:11.696757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076146/publication.txtobserved 08ac96ad4de420c3c7a19fe17b3b7446...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. |
|---|