OT-2026-000070929
Publication integrity record
Three bellows cup 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-2026-000070929) never changes.
Identity and time
| Publication number | OT-2026-000070929 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7f58-a99c-6ce739ee0a03 · 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-2026-000070929 |
| Status | PUBLIC |
Content hashes
| Canonical text | 71d3f6e67596c2d88b4a3e5a5cb44d14b39e6511225b20d488e45ea3240f1355 |
|---|---|
| Markdown | bc51f33055cf34c919dbf3efdda352f1fe5aa6f56a88d9bcc5d10bbe74a4cf34 |
| Publication page | 2aa7e8d1f6fa67a0fcc1c9f627789b3e9794acd866543de13644b7a84e9c790b |
| Manifest | 962b82abf199bac519d9116357da9c5edb90941a9ee278cd92849e864358c4d1 |
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 | qVYapXuwNsieR88E7lnCBvrbw3YX89VG2S2l+RgXwWElHGttedviIcqJun2jsJJ1IbM3hkb73CDGzh4d3EKGCA== |
| 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
| 2026-09-17T10:25:45.811557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070929observed 2aa7e8d1f6fa67a0fcc1c9f627789b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:45.794117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070929/manifest.jsonobserved 962b82abf199bac519d9116357da9c5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.774849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070929/publication.mdobserved bc51f33055cf34c919dbf3efdda352f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.759554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070929/publication.txtobserved 71d3f6e67596c2d88b4a3e5a5cb44d14...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. |
|---|