OT-2026-000055082
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000055082) never changes.
Identity and time
| Publication number | OT-2026-000055082 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-7611-a691-6523453fd477 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055082 |
| Status | PUBLIC |
Content hashes
| Canonical text | b097d34b659ab28eed0c314316e0b8d22247382fa71523efd50b71a698cfb9a6 |
|---|---|
| Markdown | 7aab8f4a8e29e397da4bec577a8d852297989d3eaada8cea87c17bb237586178 |
| Publication page | eb4b08bde25c3212d8d94f1ae709c3745a9d178077c44248e99f4b54c670f25c |
| Manifest | c1524a397c836485dee201e96bb1535ffe69e523e185c80b3467c0ea2cdcc3d8 |
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 | +GZaeF96NhW/SPB981UgaexLUPdqiTXVqDQ3AI+1u5TpFcHAPER57mgm9u9ppuRbip9fGFOA+O8yiYI2IvVQCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:14.252717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055082observed eb4b08bde25c3212d8d94f1ae709c374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:14.233012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055082/manifest.jsonobserved c1524a397c836485dee201e96bb1535f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.210931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055082/publication.mdobserved 7aab8f4a8e29e397da4bec577a8d8522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.190017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055082/publication.txtobserved b097d34b659ab28eed0c314316e0b8d2...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. |
|---|