OT-2026-000036671
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, single stage ejector, 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-2026-000036671) never changes.
Identity and time
| Publication number | OT-2026-000036671 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-708c-a9db-b8d35ef4c587 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036671 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdca9814c53b8d4dbcd19942ef083a9eb456cb6b2064eeadc4427bc7c236518a |
|---|---|
| Markdown | b8b9e3bf5c36d3a22ccc25110cc5a51d75ef2711676afb2aefdbb0797053b18e |
| Publication page | 398f47fb2115f445a8bd67a761ae7f7790f073a92ac0aaddec9e4395730f5880 |
| Manifest | 1df0cb59ce63e6418f0b18d499bbbaf889ce1ac2ec4733b3c63458509a201229 |
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 | mYlOzSXMBRgBpFAyHtgGC2ael+jOuatoKO5TOU62b9n81zJ5l4kVUScEoP7E63lH5bS3q7yGItL5QnTmS1wRAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:01.477313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036671observed 398f47fb2115f445a8bd67a761ae7f77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:01.459550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036671/manifest.jsonobserved 1df0cb59ce63e6418f0b18d499bbbaf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.442575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036671/publication.mdobserved b8b9e3bf5c36d3a22ccc25110cc5a51d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.423988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036671/publication.txtobserved bdca9814c53b8d4dbcd19942ef083a9e...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. |
|---|