OT-2026-000024662
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off before 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-2026-000024662) never changes.
Identity and time
| Publication number | OT-2026-000024662 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-717b-910c-2a3359d4f527 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024662 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23f5dda6fea393ddf19ad5e3fd2c17e324e6df97f5de3587fe0d479871307600 |
|---|---|
| Markdown | 5645e05af58cd375ba8f225ab7e9ec3b90a4c732c35fac12fe807e5d373085a9 |
| Publication page | 5ee68c186bcd11df9423a78c1ea70cddec08c484d4f9edabf068268f3d6fffc7 |
| Manifest | 2d700a63fac09fc04b89d2f1604eee3670c60e18c0014be96158d3da911b9b5d |
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 | ymHg3LvwJqxdouk4zR3HIhAP48aoyg4ltIqPLGol4OOUFUCpZqtQhk8YnKDUInNGBVCEnSpAgfVLOLacPBaCAw== |
| 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
| 2026-09-17T11:47:52.042385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024662observed 5ee68c186bcd11df9423a78c1ea70cdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:52.014839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024662/manifest.jsonobserved 2d700a63fac09fc04b89d2f1604eee36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.998077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024662/publication.mdobserved 5645e05af58cd375ba8f225ab7e9ec3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.979549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024662/publication.txtobserved 23f5dda6fea393ddf19ad5e3fd2c17e3...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. |
|---|