OT-2026-000082418
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000082418) never changes.
Identity and time
| Publication number | OT-2026-000082418 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7672-ba40-2792a380b304 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082418 |
| Status | PUBLIC |
Content hashes
| Canonical text | b48397ba592b4367707599780fbcfa55df772e67a9d324bbd26918c83f3dc1d4 |
|---|---|
| Markdown | fdc9e16588f05ddf6d57fcb04358e4a3a2befdf8a9ad715100434c375110f977 |
| Publication page | 14ce2648ca119c444581cb9d128231e236378ad9c06d35cba4289d2a21fe629f |
| Manifest | 044c12cf8bc03820ac3f464ac5d99a1e1271c4ac28e7f23ea3a5e4e13c68c4ae |
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 | IymDiR8arM20qFkzMR3LutYxC6kv8aSphGbqS1NSAMDsz7igk2kAPFL9wJ8RzpT714czVGk15fzuPzs3se9xDA== |
| 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
| 2026-09-17T09:59:18.348336Z | HTTP 502 · ERRORhttps://opentechnical.org/p/OT-2026-000082418observed ...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:18.328749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082418/manifest.jsonobserved 044c12cf8bc03820ac3f464ac5d99a1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:18.309743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082418/publication.mdobserved fdc9e16588f05ddf6d57fcb04358e4a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:18.291337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082418/publication.txtobserved b48397ba592b4367707599780fbcfa55...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. |
|---|