OT-2026-000036743
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000036743) never changes.
Identity and time
| Publication number | OT-2026-000036743 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7214-9584-a8573ef5cc06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036743 |
| Status | PUBLIC |
Content hashes
| Canonical text | e794d6ddb565335d9faf25d62201305e82dc4331f30ba2e40785ebc6115edc7a |
|---|---|
| Markdown | 40e1850e91b77d923f6f8d679cdea2f6bc69d46ba6d6c561d433cbe259c7b7c3 |
| Publication page | b59dff6d8e3d3497d11ad67ff11004a5a49e23001b55baed573335087089dfe4 |
| Manifest | 1447f2796d280a2a3e0dceeed15a952ee6507cab441a64d0077faf3ad29ad03a |
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 | Yc0vIFZ4MVkrYzh7ocwRTooOEEgkB712r+xEGfaTLy9PvS5x8LBRqI5adFYYLj75cf2od0rZqWH0U0AaUm/1Dg== |
| 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
| 2026-09-17T11:26:06.654354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036743observed b59dff6d8e3d3497d11ad67ff11004a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:06.638507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036743/manifest.jsonobserved 1447f2796d280a2a3e0dceeed15a952e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:06.621980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036743/publication.mdobserved 40e1850e91b77d923f6f8d679cdea2f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:06.603574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036743/publication.txtobserved e794d6ddb565335d9faf25d62201305e...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. |
|---|