OT-2026-000048086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000048086) never changes.
Identity and time
| Publication number | OT-2026-000048086 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-7ddc-8831-dc7ef1808029 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0861cf1ab387c59740ac6b0ae98e130c2cd106da82cb49e698c1e10a420c21c2 |
|---|---|
| Markdown | dbc2dfc154941e54d3578f49d30d81f5424bf1cdde0df8f7ea4756be87aa5ea1 |
| Publication page | e46bb99eb9c4cd2b4f1b62f99d7304dfdf08de13a67f2733fda4bc78209f36f5 |
| Manifest | 8882947cbfd8486e8dfa090e2cb29b05a46152ca3154167248890f8500609d20 |
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 | q72sEYfVDUUkMhdDymp/DDFkoVVhWQwM/HiAkpvc0JigORDQ7amt4WhjqTd83DInPcnCZRa/8IzQ70WT7gSeBg== |
| 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
| 2026-09-17T11:06:06.365320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048086observed e46bb99eb9c4cd2b4f1b62f99d7304df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:06.348709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048086/manifest.jsonobserved 8882947cbfd8486e8dfa090e2cb29b05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:06.330118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048086/publication.mdobserved dbc2dfc154941e54d3578f49d30d81f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:06.312494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048086/publication.txtobserved 0861cf1ab387c59740ac6b0ae98e130c...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. |
|---|