OT-2026-000059762
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059762) never changes.
Identity and time
| Publication number | OT-2026-000059762 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7d08-812a-e9924cbf0cbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 291490ecbf074e58985c6ab92b85b4f0514faf2b3929486a708aca6805731e59 |
|---|---|
| Markdown | 4aae8af55a99955e633414644dc24e4908906cc5ff03e0eb91860116dae0402a |
| Publication page | 375aff04e9e0240f0ebad002cedfa77397d37e1be205da65bb935987767e633a |
| Manifest | eaa95c14a13ccdd4e58cdf33635dcea1ecb2a887edf7b40b65ee949e01f3fa19 |
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 | nxRA54nO7tQjoGIKdP/wpM6r/0wGJN41CgMKneA8zJekXZ2b7Pxq22ad/n00Gx/PqEIoWjwN9KQLAC6OyT8dCA== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:44:29.340763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059762observed 375aff04e9e0240f0ebad002cedfa773...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:29.321205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059762/manifest.jsonobserved eaa95c14a13ccdd4e58cdf33635dcea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:29.271071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059762/publication.mdobserved 4aae8af55a99955e633414644dc24e49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:29.211291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059762/publication.txtobserved 291490ecbf074e58985c6ab92b85b4f0...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. |
|---|