OT-2026-000051369
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, vented before set-down
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-2026-000051369) never changes.
Identity and time
| Publication number | OT-2026-000051369 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-7613-8b9e-25fa2f4d9300 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051369 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa5078c9209cd824c4f23c46b422ae2227f7160781a401974ce17a621ef839bc |
|---|---|
| Markdown | 188d65cf02655f3a2c40a99d0e2a3893dba5711f31f2402de5ec1cb2de3a22d7 |
| Publication page | b680d4ed8f127944a9264ea36da16a335b2b4c977a87c62c0f62036a02f54dea |
| Manifest | 54b77d3c10b783b75d58ece5a9c4769e904cbc6c31389642e7e4d261eed42026 |
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 | fMXJObKI2KbsOOb+/m500rm8MXQTVLkeAc3hZEhdwUOnLzaUIKT/Eo+TvBJTL3zsNQUaGlF2fPnrXezUw+7uAA== |
| 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
| 2026-09-17T10:59:15.666352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051369observed b680d4ed8f127944a9264ea36da16a33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:15.647857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051369/manifest.jsonobserved 54b77d3c10b783b75d58ece5a9c4769e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.630529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051369/publication.mdobserved 188d65cf02655f3a2c40a99d0e2a3893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.611327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051369/publication.txtobserved fa5078c9209cd824c4f23c46b422ae22...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. |
|---|