OT-2026-000079810
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000079810) never changes.
Identity and time
| Publication number | OT-2026-000079810 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4376-7556-88c0-07445059e4f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2059f5294010cf735f23b688b70c61e02ba47debc0a814faac77e6febdeed960 |
|---|---|
| Markdown | 39059d722cbae7925e1c7876a8265a5ff437208401709f786c9cae039f80259e |
| Publication page | 78ca5e523a5ca94df362e1721de4f8098ec33cf1560993df9bb820989910cc54 |
| Manifest | 19faa07c2288688cfa862c822a9b13637573988f75d8ad5a3f21617a3e513cf0 |
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 | 0M1Te2hoPos+oAXZzKq+vZiDU1GuUdykYeRsVFjSpxcS805NQt3nZE3n2qt+uG0k7kZ1cegnXkBW33qO9AR8Cw== |
| 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
| 2026-09-17T10:03:23.613196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079810observed 78ca5e523a5ca94df362e1721de4f809...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:23.595252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079810/manifest.jsonobserved 19faa07c2288688cfa862c822a9b1363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:23.577491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079810/publication.mdobserved 39059d722cbae7925e1c7876a8265a5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:23.558206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079810/publication.txtobserved 2059f5294010cf735f23b688b70c61e0...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. |
|---|