OT-2026-000069061
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000069061) never changes.
Identity and time
| Publication number | OT-2026-000069061 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-70b8-92dc-73cb3e896818 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069061 |
| Status | PUBLIC |
Content hashes
| Canonical text | c116f07cb76d7ff3d8fcec6b6c661e41c212c7e937282b458ec652591c30a347 |
|---|---|
| Markdown | e70dda0e7fbbe8095d7db90c68b3f42397e1c4998175bd2bc00c0753a30b8059 |
| Publication page | 9e801556ab2a0d2f1795b53f3d6970c471476ce6923f5443021a74e13f6b586f |
| Manifest | e068eeb9c19d5fcbd772d289dd09ed71a1836794131ed9fe4b9033e19dc553cb |
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 | XDopOqFsnKU6M/DIzMRyObs4+iuR9fhAZRyldWu98ARPIyOCcasVhjt9v3Nb5Y4zo1lg6Kn8fjrV3aKw8WnZAA== |
| 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
| 2026-09-17T10:28:55.110547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069061observed 9e801556ab2a0d2f1795b53f3d6970c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:55.092609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069061/manifest.jsonobserved e068eeb9c19d5fcbd772d289dd09ed71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.059578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069061/publication.mdobserved e70dda0e7fbbe8095d7db90c68b3f423...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.030329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069061/publication.txtobserved c116f07cb76d7ff3d8fcec6b6c661e41...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. |
|---|