OT-2026-000063058
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented after 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-2026-000063058) never changes.
Identity and time
| Publication number | OT-2026-000063058 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7605-9127-2f9d0d808270 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61f7f397b4152f35277d1503814c6f2e686d8d8cbf0defbe482ffc039b8a9517 |
|---|---|
| Markdown | 57476896d5b51e6a15e6f5df94e87874924115846457ccc53ee63ecf6df1b32b |
| Publication page | f0409fffe22c92d6246765e8d8528fd5adf423b38429744f3edf4ed0d67f29a0 |
| Manifest | b3eb1f0e11dff93dbf2c00cf0968b4104ad704713a38bb3ce204827ac4a4b6f4 |
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 | CjqG7QHb8M7FfH1ilS3upNyKqgTN6ugy9yL+NHja2OS0QMEEaW9lMS8W95P25im0ZizMBLJmUPZcn661A1MOBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:43.675628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058observed f0409fffe22c92d6246765e8d8528fd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:43.656571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/manifest.jsonobserved b3eb1f0e11dff93dbf2c00cf0968b410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:43.638208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/publication.mdobserved 57476896d5b51e6a15e6f5df94e87874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:43.619620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/publication.txtobserved 61f7f397b4152f35277d1503814c6f2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.314367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058observed f0409fffe22c92d6246765e8d8528fd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.296762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/manifest.jsonobserved b3eb1f0e11dff93dbf2c00cf0968b410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.281318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/publication.mdobserved 57476896d5b51e6a15e6f5df94e87874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.261947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063058/publication.txtobserved 61f7f397b4152f35277d1503814c6f2e...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. |
|---|