OT-2026-000035846
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000035846) never changes.
Identity and time
| Publication number | OT-2026-000035846 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7402-87de-0900c1cc30f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035846 |
| Status | PUBLIC |
Content hashes
| Canonical text | c60f648549ea1130b981a9a1321499361465d9d242299cd60042380e3231259c |
|---|---|
| Markdown | c5196a54aacc14414417251872e506082a3cb3e94d7c5ebd5eaa7367b1008f29 |
| Publication page | 5ed60d3f782df459bb78a3481157fa030e73ac75fc14bbaad7c677b552ed8758 |
| Manifest | f7d2b128dd5ed9a53548b4ba10783e9b5803aa36230f2673ab196091aa5066e7 |
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 | +byRW4jMaGFxIT9qpCJrzCqDsfIXOv029mDfEEAAny2w+IOUt/5NAZrITx3sDEwFJOmJ/T/lm3SNRfWw6/0vAg== |
| 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
| 2026-09-17T11:27:34.283230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035846observed 5ed60d3f782df459bb78a3481157fa03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:34.267067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035846/manifest.jsonobserved f7d2b128dd5ed9a53548b4ba10783e9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:34.250814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035846/publication.mdobserved c5196a54aacc14414417251872e50608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:34.234742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035846/publication.txtobserved c60f648549ea1130b981a9a132149936...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. |
|---|