OT-2026-000035100
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line 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-2026-000035100) never changes.
Identity and time
| Publication number | OT-2026-000035100 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7aca-8a47-7fece516791c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035100 |
| Status | PUBLIC |
Content hashes
| Canonical text | 436c5cbc5f213e91ee672b7d9367f853c09687b26825a67ccb8a91ac736ee1ac |
|---|---|
| Markdown | 3860e50c05f627b4f7180047c3d7db162ed415185eedf0d5de51dd8dce87c561 |
| Publication page | 0b6d4001f9abc04c320b3a6e5f77fe309bd1894780795007e029c9cc28320066 |
| Manifest | f3e5d89f5c730180cb1ea21e6b2b717d364eb62080e8b80beec0645ea9e8e8f8 |
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 | TE2xbFZKXCzJzRv/JUab4ancGC5wHS6VKgj845C8mXKrawfQRgfocZwKdd87aqcV40SsU77URWqsouLjX5IIDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:10.452139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035100observed 0b6d4001f9abc04c320b3a6e5f77fe30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:10.432853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035100/manifest.jsonobserved f3e5d89f5c730180cb1ea21e6b2b717d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.412170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035100/publication.mdobserved 3860e50c05f627b4f7180047c3d7db16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.392779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035100/publication.txtobserved 436c5cbc5f213e91ee672b7d9367f853...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. |
|---|