OT-2026-000063046
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, 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-2026-000063046) never changes.
Identity and time
| Publication number | OT-2026-000063046 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7f70-a15c-027a5cdc1d7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b2dae60cd1ab02dcdea07db09dbab4d673a3c9b95490c4655a2b3672eaaa3ca |
|---|---|
| Markdown | 97e3dcf751c8c5acba7fd9d9f54bf4ac4105f63e9e2e812ee6adbe1b4f2d98c5 |
| Publication page | d09b66163730bed3d0508c87b3a30a78cf3c3a291374880d8decebbf680a2323 |
| Manifest | 5d6d1149592df7183680f10f84594f9c287f5fa1f6db5a1ea61549e5ed6394db |
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 | ADFQ62RZJF6S0MPJugYWBjp5KSeky3vnx+HgJ+gXE8IWA2wIuA73lTSkM8XDi5hG3m/JLuR1EsREGu2RdMmDBg== |
| 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
| 2026-09-17T10:40:42.644826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046observed d09b66163730bed3d0508c87b3a30a78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:42.625178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/manifest.jsonobserved 5d6d1149592df7183680f10f84594f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:42.606904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/publication.mdobserved 97e3dcf751c8c5acba7fd9d9f54bf4ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:42.589036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/publication.txtobserved 8b2dae60cd1ab02dcdea07db09dbab4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:48.313391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046observed d09b66163730bed3d0508c87b3a30a78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:48.295654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/manifest.jsonobserved 5d6d1149592df7183680f10f84594f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:48.275618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/publication.mdobserved 97e3dcf751c8c5acba7fd9d9f54bf4ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:48.251058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063046/publication.txtobserved 8b2dae60cd1ab02dcdea07db09dbab4d...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. |
|---|