OT-2026-000094798
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000094798) never changes.
Identity and time
| Publication number | OT-2026-000094798 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7567-a827-49c8ac7826d0 · 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-2026-000094798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55c5dbee3a04b4819d70674e58da93798b960afbfc340dfc922c5c5f941a4466 |
|---|---|
| Markdown | 020746d3f9b14cfa282c8a526e71ac01bf5289c6e903384a3fdbed21a5b4c794 |
| Publication page | abcb70aa52fe1ad4adacef04b28aad58971d5be4f6a2d929d84f61aea002021e |
| Manifest | 7c22dd186a29535276f4d9658e12b4dd49979fa5578237c162aacf8406909648 |
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 | WUlGp1C3y9h+Bwy1gqWgTOxR7EPB5ZG4Eur0/3hiTLq2qUCUE7F/Pz2R5N3aqMlUogA0IPbnCGGNCcruzf63Aw== |
| 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
| 2026-09-17T09:37:17.021652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094798observed abcb70aa52fe1ad4adacef04b28aad58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:17.004317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094798/manifest.jsonobserved 7c22dd186a29535276f4d9658e12b4dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.988292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094798/publication.mdobserved 020746d3f9b14cfa282c8a526e71ac01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.970544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094798/publication.txtobserved 55c5dbee3a04b4819d70674e58da9379...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. |
|---|