OT-2026-000039046
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, 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-2026-000039046) never changes.
Identity and time
| Publication number | OT-2026-000039046 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-78dc-9e7f-785f86fc90f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e1c0fea0dac1cb06c46e2046d9d0838f722c97dcc4871619daeb997334eaf5e |
|---|---|
| Markdown | 3fda5f1386ad030d9db8d647ec2268e97eae7ea8424266a084688c6f3066cd4b |
| Publication page | eda1dfc23752c2aeee58a676d59cc3fc98eb683701cb882aedea4c4e23277f29 |
| Manifest | cd370a91bedaafb8d260b24f50ee57ff79dc2dd4a21a1e4edbcbed39a7fa1d60 |
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 | E8ALpmizGSrWnxIWV9F5VMyYqRptlwnZUiFGj/KghWXPm8rFLiA3vCbj91LTwHB1OSubTGreh3VUB/SFtOVXCg== |
| 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
| 2026-09-17T11:20:24.053073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039046observed eda1dfc23752c2aeee58a676d59cc3fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:24.035962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039046/manifest.jsonobserved cd370a91bedaafb8d260b24f50ee57ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:24.015826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039046/publication.mdobserved 3fda5f1386ad030d9db8d647ec2268e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:23.995603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039046/publication.txtobserved 5e1c0fea0dac1cb06c46e2046d9d0838...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. |
|---|