OT-2026-000066702
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000066702) never changes.
Identity and time
| Publication number | OT-2026-000066702 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce42-765f-bc72-a82e99541e2c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066702 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd134882ad9bd93b5f14d3aea264072c2114558b4b2325def94477f5631fb198 |
|---|---|
| Markdown | 73f97ddb1a1ba3776549a8f077a7b2134175d7ef9592726bcd07f422b2fe0b3c |
| Publication page | 723e3a12d1438ecc5da18d6f0a3b7c5770aaddbf47248569f40f01e7f11c31c9 |
| Manifest | 252693ca3ea847c2225081bb2b038cadd071b88757adb0a1c45f4065054a6dca |
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 | wPWkWb59ytPojZp9QumzDu4LWhdAufExWfDtlp+Tr8d2YX0VzBiSl4j5vU/JtzM3iWPzI4t+0TWj03KWrM59BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:06.174333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066702observed 723e3a12d1438ecc5da18d6f0a3b7c57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:06.155999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066702/manifest.jsonobserved 252693ca3ea847c2225081bb2b038cad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:06.138296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066702/publication.mdobserved 73f97ddb1a1ba3776549a8f077a7b213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:06.121536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066702/publication.txtobserved cd134882ad9bd93b5f14d3aea264072c...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. |
|---|