OT-2026-000060532
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, sustained 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-2026-000060532) never changes.
Identity and time
| Publication number | OT-2026-000060532 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7356-8dff-6da616626da4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060532 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c725c41d632d9ef0e53ad4d56273646fefed4cfd21997c076d682bf08a3a874 |
|---|---|
| Markdown | 5690a628510990676fe0b34124271cb188924ba7903240515eb3e919c7dd7edf |
| Publication page | 31315bb062828171a1f443de58888de6ae7e5d56bcfe8560ccb9e8fc4fceb7df |
| Manifest | fe59cba4b95592c8900d94907bcb0ec1278a1e2abbabc129c1cfe4d336b9a1ac |
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 | uMg6buthrHu7ysiJ3krbCnhxvIa064xxQOKKFn7xofB+tI9G2iK9W23gbhoJkVC2f5E5QFPu0OlecMaW0TmzAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:08.358566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060532observed 31315bb062828171a1f443de58888de6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:08.341449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060532/manifest.jsonobserved fe59cba4b95592c8900d94907bcb0ec1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:08.323019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060532/publication.mdobserved 5690a628510990676fe0b34124271cb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:08.306079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060532/publication.txtobserved 9c725c41d632d9ef0e53ad4d56273646...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. |
|---|