OT-2026-000100359
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000100359) never changes.
Identity and time
| Publication number | OT-2026-000100359 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3054-7b64-98d4-bfa11065cb90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c8a3d2a98ab8e8957dceba9e1de7be57f947ed8aeea3f8a9be594943d79955e |
|---|---|
| Markdown | 3729a7b3c5e99663f3a4cd0d867d5548969a3c66c7b138d6d5cc8a1be122214b |
| Publication page | 38a09e770aa08b2dc1c3dd66bce81a5e8c9ebbb51fa3399c1d7387a11bc4856e |
| Manifest | eef3eb3e47304b98039e7a6c0f62731ac3b8d684ed9c5ce760a9fa5e24a9e9ac |
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 | 9QclYsDDTvwr7/bUvwr8yICTw/xv/LNSrdOHXv3X6YZESN+3OIxRSdzGVnD+uGR4SKHi4V/KREGIDBnOm7kbBw== |
| 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
| 2026-09-17T09:30:18.725580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359observed 38a09e770aa08b2dc1c3dd66bce81a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:18.707853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/manifest.jsonobserved eef3eb3e47304b98039e7a6c0f62731a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.689343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/publication.mdobserved 3729a7b3c5e99663f3a4cd0d867d5548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.671470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/publication.txtobserved 1c8a3d2a98ab8e8957dceba9e1de7be5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:40.994990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359observed 38a09e770aa08b2dc1c3dd66bce81a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:40.975675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/manifest.jsonobserved eef3eb3e47304b98039e7a6c0f62731a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:40.957936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/publication.mdobserved 3729a7b3c5e99663f3a4cd0d867d5548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:40.940316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100359/publication.txtobserved 1c8a3d2a98ab8e8957dceba9e1de7be5...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. |
|---|