OT-2026-000065316
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line 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-2026-000065316) never changes.
Identity and time
| Publication number | OT-2026-000065316 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7ebe-885b-3834ca65d166 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065316 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7125a4d534e4bab4c668e2595963bc424c9fee7edd1b82f3761957f06d39843b |
|---|---|
| Markdown | aa69c7970f9b9913ccca7c3d29c33ea799a6aa3e39d138341e769b32fccbf48c |
| Publication page | df082a38286854a8dc94bd194e2fd90c0b764928261d1f0c0b2a51270365185e |
| Manifest | a3151b7ca6c545493c274908403e002b50bc7d1b3e4b9f7ee42c0a87334caa23 |
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 | /EwYTLIxewjEF+W8XELykc3tb+V6c8M/fur9zmIn7JUD6RYr1FCQFpjCBOA8VEPl5USHVt4fimaG+x27ppvECA== |
| 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
| 2026-09-17T10:35:17.580163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065316observed df082a38286854a8dc94bd194e2fd90c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:17.562415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065316/manifest.jsonobserved a3151b7ca6c545493c274908403e002b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.543120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065316/publication.mdobserved aa69c7970f9b9913ccca7c3d29c33ea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.524511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065316/publication.txtobserved 7125a4d534e4bab4c668e2595963bc42...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. |
|---|