OT-2026-000036404
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000036404) never changes.
Identity and time
| Publication number | OT-2026-000036404 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7110-bfbb-e7278d16d15f · 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-2026-000036404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79c5b8229198866190255555756dea44f1ebce6f0b2bdf6f4716a0ef3bc84846 |
|---|---|
| Markdown | 29b742ce6bca50e1d90902a4d0756f7006dc17f0dd6086eb605737e69e25b8e2 |
| Publication page | 4be006d1c255ce00f03db9af81c9938924e6133d2d5537376bcc8ea94b47caa9 |
| Manifest | 61d515ebdaac5570e7a0bf2d918825f1c086f2a9e7b1f9374e6b874284ed4274 |
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 | 48tWLyJa1lJ+cxyMNt8OEcCzv4lRlf0y1ElwDwuL0eYgMqG2MI/xDIa+vVYlXVxdlLg5gO/EvY3567HG1EP/Bw== |
| 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
| 2026-09-17T11:26:47.458987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036404observed 4be006d1c255ce00f03db9af81c99389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:47.440384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036404/manifest.jsonobserved 61d515ebdaac5570e7a0bf2d918825f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:47.422183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036404/publication.mdobserved 29b742ce6bca50e1d90902a4d0756f70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:47.403849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036404/publication.txtobserved 79c5b8229198866190255555756dea44...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. |
|---|