OT-2026-000094467
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094467) never changes.
Identity and time
| Publication number | OT-2026-000094467 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7558-8e49-20fd35bb70cb · 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-2026-000094467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23bf087b3193e093ffb2ba56fcc9224f1ffddcc9aa1b61b545de227eafb470fc |
|---|---|
| Markdown | 4411be05883cb890ef21ff57f42743a04b0576840c8a02c84ce2df7c26a0c4cb |
| Publication page | 0e530aa8ccf67d4ecff2e77d244bd2120082ccae36463297a4d0de1e5d7a92d4 |
| Manifest | 6012a6d7ebcea5fe23f620c0cbd5f66be3d8b01b86121903b22a2dd04bacbca5 |
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 | SgBqzWspypnoj55F1ElNigwnPbYW5UdxHpxDr563te/BroWQrXRba0cI/bm42mNMdh/6g2JDfwZcUCqI9su1Cg== |
| 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
| 2026-09-17T09:37:53.330457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094467observed 0e530aa8ccf67d4ecff2e77d244bd212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:53.312905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094467/manifest.jsonobserved 6012a6d7ebcea5fe23f620c0cbd5f66b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.296728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094467/publication.mdobserved 4411be05883cb890ef21ff57f42743a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.279851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094467/publication.txtobserved 23bf087b3193e093ffb2ba56fcc9224f...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. |
|---|