OT-2026-000057111
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000057111) never changes.
Identity and time
| Publication number | OT-2026-000057111 · never reused |
|---|---|
| Internal UUID | 01a0ae87-d5b8-7921-8be4-30a26ae750ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:12.973410Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057111 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08476885182815159a7a90519820e551c01072a9290df89cf90aad54d357cce3 |
|---|---|
| Markdown | 4a4c0f5e5ac9d4a1dae3b464dda283c594aa11d2b5d09dae39b5c2e114c1ed78 |
| Publication page | 162f33cc60d6b497df8e3d28bad18d94811d95605dc0f87a04d9d37c73d32fbb |
| Manifest | 36c488e404c52a3c2b94c8e3c87265aa5b7f513bf0df20d678f91455462e4b80 |
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 | LerK91wXQ89N9RzHoCeV/ofKWG1wpsgryy4xKn0AYejt1DqV9esT9ATZD3wP0xPBCloIaT1dC2a10wmRAztlAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:50:04.908550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111observed 162f33cc60d6b497df8e3d28bad18d94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:50:04.888717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/manifest.jsonobserved 36c488e404c52a3c2b94c8e3c87265aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:04.869353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/publication.mdobserved 4a4c0f5e5ac9d4a1dae3b464dda283c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:04.846741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/publication.txtobserved 08476885182815159a7a90519820e551...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.655368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111observed 162f33cc60d6b497df8e3d28bad18d94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.637979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/manifest.jsonobserved 36c488e404c52a3c2b94c8e3c87265aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.618753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/publication.mdobserved 4a4c0f5e5ac9d4a1dae3b464dda283c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:49:13.600625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057111/publication.txtobserved 08476885182815159a7a90519820e551...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. |
|---|