OT-2026-000051924
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000051924) never changes.
Identity and time
| Publication number | OT-2026-000051924 · never reused |
|---|---|
| Internal UUID | 01a0ae83-e78d-7906-9ad5-b756ba969aaa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:55.233643Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67fd28438e2adcb2cbf6357388112252608e771c6259303a8138de38d5204937 |
|---|---|
| Markdown | 7c8aff4827fb0bb52ee81afd87f03ee03fa68ae2bb050505dad6391ef142a263 |
| Publication page | 82ceaa62a3a27cf298dc949d7b35951f8068c1ead563ebdb8d39bfd27288a9c2 |
| Manifest | ba735a04d58dbeb8ab3b900722f897ba725a4ffc21e1e1ffd6f66b11efefd2af |
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 | q6DJmpX8nbkWkB7YqFyGHWD6/N0m5g3ASEoyJQno+AOHQdZUEsE4jD+r6KKEQaw5r9M1cPAZGGwD8PfO/ocMDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:57:24.657325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051924observed 82ceaa62a3a27cf298dc949d7b35951f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:57:24.641255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051924/manifest.jsonobserved ba735a04d58dbeb8ab3b900722f897ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:24.623414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051924/publication.mdobserved 7c8aff4827fb0bb52ee81afd87f03ee0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:57:24.606278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051924/publication.txtobserved 67fd28438e2adcb2cbf6357388112252...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. |
|---|