OT-2026-000046583
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump fed, pressure sensor per zone, pulsed blow-off 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-2026-000046583) never changes.
Identity and time
| Publication number | OT-2026-000046583 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-72ac-9728-158432997690 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046583 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9de88447ae37c80d9f0b32fbd9a685050f82c20363f90b964e937fec85e4187d |
|---|---|
| Markdown | 14956d1cdb066d1761044e3435aa1d2c6a0f44bae11c91a790719230ff963f6f |
| Publication page | 8868145e4dd771df7116e6ff689db1d233ccee1a9e15e33543f0971b61a0ca62 |
| Manifest | 7f4f27307ca2b29943082b6744ea246d1d0397a234b73d5090d3f840a2be922e |
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 | ho8QMN25HyJWHm4eQIcSlKgNhCx++KinnqNCQ04AQWMVEus/Kuf6HPcoDv68/CaWZ95YZ11g3DEfz6WUkdySAA== |
| 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
| 2026-09-17T11:08:39.240037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046583observed 8868145e4dd771df7116e6ff689db1d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:39.219887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046583/manifest.jsonobserved 7f4f27307ca2b29943082b6744ea246d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:39.200192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046583/publication.mdobserved 14956d1cdb066d1761044e3435aa1d2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:39.183029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046583/publication.txtobserved 9de88447ae37c80d9f0b32fbd9a68505...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. |
|---|