OT-2026-000070941
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000070941) never changes.
Identity and time
| Publication number | OT-2026-000070941 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7798-a049-06b732bb2cc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070941 |
| Status | PUBLIC |
Content hashes
| Canonical text | e526a683497542e58fb6e5e65217fd21a275b01bd103ed2ae4b87dbc077dbe40 |
|---|---|
| Markdown | eccf6281b2dd5bbfc909095eec5e32ab74e191f5d5a4beb306a7335c1cdb5827 |
| Publication page | b041ada41dbb617de29548add706224c78b79aa8b43dca004fc013718366dd3f |
| Manifest | b2a276297f3cbbe2bd9b7df380695501f05771deb5a44e5f47e17fbece7500b3 |
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 | pg8jOCxTBvjES/rtBxb7iXfwaYZMQqtK9DOWvd3cU3eoBB4PuDqUg/kF97MwQguS8Tb2rBKJ83F9WULmSzBGBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:46.516756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070941observed b041ada41dbb617de29548add706224c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:46.500688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070941/manifest.jsonobserved b2a276297f3cbbe2bd9b7df380695501...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:46.482813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070941/publication.mdobserved eccf6281b2dd5bbfc909095eec5e32ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:46.465828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070941/publication.txtobserved e526a683497542e58fb6e5e65217fd21...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. |
|---|