OT-2026-000035429
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035429) never changes.
Identity and time
| Publication number | OT-2026-000035429 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7445-88ac-d1843cf5d6a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035429 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2be52df09d3eee9c538460772f4c48c1cfaff9dc5636e54690e10353f98d3470 |
|---|---|
| Markdown | c4ad1987e50fdc1ff424f6ce1ba3d84fb28b63ed2cc72c9d85b6803586aa4916 |
| Publication page | a090241e81d6fe331e02453e2e0ec6bfb306e516c931ee165197fd9b30847d1f |
| Manifest | ea694accedae584f15739f9d105db0fcfbef5b72c15905d32732c32faeb57750 |
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 | D2D/OMcxv4s3acytQmDDXTzizvBiyxBhuXY6rUxV5oLkVAx7s7IayLgiQo2oIi0GkIrK57khUTIeHXvbv/XsAg== |
| 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
| 2026-09-17T11:28:44.422345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035429observed a090241e81d6fe331e02453e2e0ec6bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:44.405305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035429/manifest.jsonobserved ea694accedae584f15739f9d105db0fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:44.386828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035429/publication.mdobserved c4ad1987e50fdc1ff424f6ce1ba3d84f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:44.366933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035429/publication.txtobserved 2be52df09d3eee9c538460772f4c48c1...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. |
|---|