OT-2026-000057595
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000057595) never changes.
Identity and time
| Publication number | OT-2026-000057595 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2694-76cd-9a4a-81c8a66520e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0cee76bdbd7219ae9b49ae6c3a2acd4b2962813f7aaf01358b5a18d083091b5c |
|---|---|
| Markdown | 481dc449e63aba6bbf12ab54cd44623e5fed9f9598492ce8a181873044da4974 |
| Publication page | df17342ad8c7feab3478bb41a1d6b189d9f596529d74b557f90a7111ecb3b548 |
| Manifest | c28ec4e4982c411b1679e17940dc4767e1796ce8ea72642511b6f1546fe67c5b |
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 | CIAoyomdP3CbLguhqaY9SBgl+9dXR/tJijE6rkeneX8hNLNJbM/aePNPMRFeIDSnBNmQu6WQirsFF66kYeZYAw== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:48:08.774404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057595observed df17342ad8c7feab3478bb41a1d6b189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:08.757094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057595/manifest.jsonobserved c28ec4e4982c411b1679e17940dc4767...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:08.740973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057595/publication.mdobserved 481dc449e63aba6bbf12ab54cd44623e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:08.722521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057595/publication.txtobserved 0cee76bdbd7219ae9b49ae6c3a2acd4b...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. |
|---|