OT-2026-000037862
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, manifold 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-2026-000037862) never changes.
Identity and time
| Publication number | OT-2026-000037862 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-733f-8bd2-e3f19b30993c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1248d1923a4ea741dd96f4d7efefaba9aeeeedaa9b7e13d98dfa3a49da2d789a |
|---|---|
| Markdown | d80aa09287d79a903ee14cc4b519a0de8dbf9ec59197047c11d84fd3965f52df |
| Publication page | 1f60fbbff5f1938c75db77b6961a609434647eabe8de752bd197ee9fa6217477 |
| Manifest | 68d03f14920ffc95654dcf06dd7b26e4690ef6f35c424adfd88e2f0ef6b2e166 |
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 | EG+pRq/4zjJ+ZcfvRhB1kQAzeb+1RKbXWDDduxc0d6yuynMQvRBHUORj23ex558yIZ8EjNbp6a23n9QPIkAxCg== |
| 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
| 2026-09-17T11:23:07.330453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037862observed 1f60fbbff5f1938c75db77b6961a6094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:07.314195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037862/manifest.jsonobserved 68d03f14920ffc95654dcf06dd7b26e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:07.295812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037862/publication.mdobserved d80aa09287d79a903ee14cc4b519a0de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:07.278887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037862/publication.txtobserved 1248d1923a4ea741dd96f4d7efefaba9...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. |
|---|