OT-2026-000094904
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum 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-2026-000094904) never changes.
Identity and time
| Publication number | OT-2026-000094904 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7c5a-a68c-af7df43a495b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094904 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbbf27f7a1474be7d4be8c1611d4ce8229b18fc17b1cac8059f9aa3871faae33 |
|---|---|
| Markdown | 9af7153a31af6912e9628bfe784cb410a2c601c7eb87f44678422bf2381f76d7 |
| Publication page | 4375c8f1d10898626781b85d9a1d55fbc4a7748a2f6e6b4da8e2ff7159dc3645 |
| Manifest | 5790644eb0bba05f7264914fd33f92a77aefacfe25ee0ffc18e3445528142332 |
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 | N2LgRXrTVaTZuB9CeSvxkyAUImBdxqSVmpvA5LoOMT5R2UQpSCGbytPcLlYK0iUtOaWTgsIniF3U6vJ/fCaSAQ== |
| 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
| 2026-09-17T09:37:25.677221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094904observed 4375c8f1d10898626781b85d9a1d55fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:25.658986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094904/manifest.jsonobserved 5790644eb0bba05f7264914fd33f92a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.640876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094904/publication.mdobserved 9af7153a31af6912e9628bfe784cb410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.622315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094904/publication.txtobserved fbbf27f7a1474be7d4be8c1611d4ce82...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. |
|---|