OT-2026-000098915
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000098915) never changes.
Identity and time
| Publication number | OT-2026-000098915 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-7532-857a-f86addf41e98 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098915 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6cf774ffee6f91eeeaa794f3a822e10211d85f626da735ca298a569429a0ae62 |
|---|---|
| Markdown | 65be624e6583a59bd57558771eee4c8b6035924a59c365364fcf840bf6807423 |
| Publication page | 37798e8d6676d528820366c85c8c12a1cf0e4154199291fa063c4d4a73fb9732 |
| Manifest | ceb5dfc45d2d7ad080039ef9dca50d360d4999b6f2c5787046278f8f072b13cc |
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 | TPua/XcHPavZqqTc0zoSF/H5dgWqFbmayFY993KI7KAf/mydgpNi5RkWZnoFT2L8O2+k4rXQ4uOgTq+cZCMaBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:58.621274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098915observed 37798e8d6676d528820366c85c8c12a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:58.603151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098915/manifest.jsonobserved ceb5dfc45d2d7ad080039ef9dca50d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:58.583053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098915/publication.mdobserved 65be624e6583a59bd57558771eee4c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:58.530638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098915/publication.txtobserved 6cf774ffee6f91eeeaa794f3a822e102...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. |
|---|