OT-2026-000064574
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two 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-2026-000064574) never changes.
Identity and time
| Publication number | OT-2026-000064574 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a462-7ace-8379-8d87923a645d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064574 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce2985e6366074557d445890a7a1a4eea4f69d8aa78b369316df5d787abae1bc |
|---|---|
| Markdown | 6be876f450ed520aeb27626e2f6869f85a27995d7a4799ea3d58dd1b67944679 |
| Publication page | c4406e94a14757f80dae66485e373c690450f920a5bec6395f1fe8fbaf37787a |
| Manifest | df1ed07a8976ef29f9a6eb4e91ff11791ba1256b7c4ca35169f146f460bc0151 |
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 | bbqLZ34DBNPVzQcLZt87v71Dl3qTH4VCARKxsw7A1hSQRAlNY1lsrjTl9pHaGUFpGCUC7R5lhCoA+BRpo0zVCA== |
| 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
| 2026-09-17T10:36:48.202204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064574observed c4406e94a14757f80dae66485e373c69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:48.186727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064574/manifest.jsonobserved df1ed07a8976ef29f9a6eb4e91ff1179...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:48.169180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064574/publication.mdobserved 6be876f450ed520aeb27626e2f6869f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:48.151599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064574/publication.txtobserved ce2985e6366074557d445890a7a1a4ee...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. |
|---|