OT-2026-000036710
Publication integrity record
Foam pad vacuum gripper, pump fed, supply line 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-2026-000036710) never changes.
Identity and time
| Publication number | OT-2026-000036710 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7e25-b78c-e0057fd60109 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2dcf6f0bab87783824f16d73463c2319c5db186c44e0d010f397d2de12e101b9 |
|---|---|
| Markdown | 98beaaefbb5520415d68a964835eca2564d567c8974570df494c2bdcf4205be3 |
| Publication page | c0a88d571fff1338ef26826e7dc6f2e42c9eb34ba4bdfd500f83f6ced67466f4 |
| Manifest | 935466793fd10174a7cc7c335f99ff64365721bf24a9df3b138d5a2a832c7483 |
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 | P7MhA+89kO9LLZnnGbaLJ45rtu35yESnENIPKHPqxH7O8BeiCBJ9bvhwauvKDWsC7f9n3qV48RBS6VV1qr50BQ== |
| 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
| 2026-09-17T11:26:04.272164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036710observed c0a88d571fff1338ef26826e7dc6f2e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:04.255228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036710/manifest.jsonobserved 935466793fd10174a7cc7c335f99ff64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.238264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036710/publication.mdobserved 98beaaefbb5520415d68a964835eca25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.222026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036710/publication.txtobserved 2dcf6f0bab87783824f16d73463c2319...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. |
|---|