OT-2026-000094405
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000094405) never changes.
Identity and time
| Publication number | OT-2026-000094405 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7416-8dfd-3f3dd5f13de5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094405 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16232cc7ebc61bdb64108df5607eee542c3b0e1475698dbaf576c61feaf9a98a |
|---|---|
| Markdown | 76b6f66ddda3025f960cd9c440d1b4794a4b2284c3dd370a43bf657697f90e22 |
| Publication page | 1301defbee842c854ef7911c81ccd222a0c89e7707d5e1f971a157ec58bbe6b1 |
| Manifest | 9d040a1bc97a5a60401b252c772448b6fe0c80f7e7df9aed3c94109860d23bb2 |
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 | 3TgBCaKUWYzHtbRmSv0tNFkO0FE6bfrQXdoSc/91HSQG+tGIxP3RrxW72E2Rm++1lemKjXgnpu+v+AWKoLbJBw== |
| 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
| 2026-09-17T09:37:48.786055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094405observed 1301defbee842c854ef7911c81ccd222...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:48.770081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094405/manifest.jsonobserved 9d040a1bc97a5a60401b252c772448b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.752940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094405/publication.mdobserved 76b6f66ddda3025f960cd9c440d1b479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.736370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094405/publication.txtobserved 16232cc7ebc61bdb64108df5607eee54...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. |
|---|