OT-2026-000037676
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000037676) never changes.
Identity and time
| Publication number | OT-2026-000037676 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-755a-a327-7b2e8b303b8d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1005413244dea4a5c57ff4b69ef7379a5becea6e5f216cbd48a3942a9b2efe30 |
|---|---|
| Markdown | 71299c4bd5d477bc7858e85674a0bf6053c5ad657bd5d9b8f9ecb077f0f97f31 |
| Publication page | f57c2447062a6f316d557df2d3da43838cea394c7621a3f7fc9d14f64602ead6 |
| Manifest | 08081012ba4c9c94bc01f8043dd3c5d4e1a45680897ef70964e9b97abb5a4c67 |
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 | tB4UKutEjRfz79sFmpUjkOPBQ+4plE4zU3Qs/YIjr3GRU2vPJH00nqjK/8gkG7go9HiORTOjzhiDOXrg5/uQAg== |
| 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
| 2026-09-17T11:24:15.321406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037676observed f57c2447062a6f316d557df2d3da4383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:15.305018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037676/manifest.jsonobserved 08081012ba4c9c94bc01f8043dd3c5d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:15.289046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037676/publication.mdobserved 71299c4bd5d477bc7858e85674a0bf60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:15.272414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037676/publication.txtobserved 1005413244dea4a5c57ff4b69ef7379a...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. |
|---|