OT-2026-000038455
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000038455) never changes.
Identity and time
| Publication number | OT-2026-000038455 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d53-7777-9aa9-f493a597a817 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038455 |
| Status | PUBLIC |
Content hashes
| Canonical text | fec08269a8eea01b82d828137123504bc0a237a9aa6b9a7e5d54076b74bd62d0 |
|---|---|
| Markdown | b552a12adf3c3b145fd1f679ae2eced19eb115f3bb49dd6c868aaef20a1598b6 |
| Publication page | af31c3fc7f0575851c99665410585d4a6b147a8815e230ca4b4bfea93c6335d9 |
| Manifest | 22f95927b592966a7daf3703ca3b26a8d95f493d930ae0f553c9e861a3c69c58 |
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 | HSEaai0i9lEQdZ/wVEWfNilu3CqDGi1vUL3SyFw3li7SJM1uLfj/53+MUTy0q2cAEmKdmqKnr3KtzGDImqbPCA== |
| 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
| 2026-09-17T11:22:41.222200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038455observed af31c3fc7f0575851c99665410585d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:41.204997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038455/manifest.jsonobserved 22f95927b592966a7daf3703ca3b26a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:41.185879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038455/publication.mdobserved b552a12adf3c3b145fd1f679ae2eced1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:41.166051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038455/publication.txtobserved fec08269a8eea01b82d828137123504b...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. |
|---|