OT-2026-000095756
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, three stage ejector, pressure sensor per zone, sustained 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-2026-000095756) never changes.
Identity and time
| Publication number | OT-2026-000095756 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7fc2-b8a5-47dc104e5e96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095756 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9778d1281f29e13ddeb065dcc7adff4643639a2b8db2fc0cfa795f4a19cee732 |
|---|---|
| Markdown | 22e2a931b52a3e2317ae28e3f3c835fe77287f319e92baaf40db1749c281263a |
| Publication page | 3ba24c42a602efe33bbf3e14213a6387e83cb600ca06df24d630709bc00f8934 |
| Manifest | b09d4c8948b21bba11f6d6d8f3d61741208a36d2e95ac426870e69d001be15a2 |
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 | BU5+FabnpnOt0XM04I+G5XRW4V9ZY22OnSqb5x4sbjWNWcG5HyHE/KVs0oI4VASRM0PrMdO7FO7NeA93FwkXAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:19.501265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095756observed 3ba24c42a602efe33bbf3e14213a6387...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:19.483658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095756/manifest.jsonobserved b09d4c8948b21bba11f6d6d8f3d61741...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:19.466161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095756/publication.mdobserved 22e2a931b52a3e2317ae28e3f3c835fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:19.448257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095756/publication.txtobserved 9778d1281f29e13ddeb065dcc7adff46...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. |
|---|