OT-2026-000036016
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000036016) never changes.
Identity and time
| Publication number | OT-2026-000036016 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7806-a635-686dfb8204c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036016 |
| Status | PUBLIC |
Content hashes
| Canonical text | bce67ef9184c6f6610429dcec3cd907b93a90688d8c12d4b7d3a93f291fead10 |
|---|---|
| Markdown | 46c9f7133af8067bacd2d46620fc7d6c323b22fdad58512d534ad211b2469f52 |
| Publication page | b403b03356c51278b44f0a2d5354db8266afde492517dc19f578765a63855a6b |
| Manifest | 62f734b717d2b78d8f7dc384e37c12b53c6525bf39d52e200ae16d1c96f70db8 |
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 | SxlQypBvrEKvIQoV7rjrbFFDNkmiZqh2B6cvgpD+CWho59eai7OvQDEOtkdE97Lw6x1U++Nz10ZBLfZ6gdX9CA== |
| 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
| 2026-09-17T11:26:11.194920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036016observed b403b03356c51278b44f0a2d5354db82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:11.177940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036016/manifest.jsonobserved 62f734b717d2b78d8f7dc384e37c12b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:11.159870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036016/publication.mdobserved 46c9f7133af8067bacd2d46620fc7d6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:11.142288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036016/publication.txtobserved bce67ef9184c6f6610429dcec3cd907b...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. |
|---|